10 vạn câu hỏi vì sao - Trái đất-min

["\\\"S\u1ea5m to m\u01b0a nh\u1ecf\u201d v\u00e0 \u201cs\u1ea5m su\u00f4ng\u201d l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng th\u01b0\u1eddng ph\u00e1t sinh v\u00e0o m\u00f9a h\u00e8. \u0110\u00f3 l\u00e0 do \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi chi\u1ebfu d\u1eef d\u1ed9i l\u00ean m\u1eb7t \u0111\u1ea5t l\u00e0m kh\u00f4ng kh\u00ed h\u00ecnh th\u00e0nh nh\u1eefng d\u00f2ng \u0111\u1ed1i l\u01b0u c\u1ee5c b\u1ed9 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, ph\u1ea1m vi c\u1ee7a n\u00f3 kh\u00f4ng l\u1edbn, nh\u1ecf th\u00ec kh\u00f4ng qu\u00e1 10 km, l\u1edbn th\u00ec kh\u00f4ng qu\u00e1 20 - 30 km. S\u1ea5m ch\u1edbp v\u00e0 m\u01b0a \u0111\u1ec1u ph\u00e1t sinh trong \u0111\u00e1m m\u00e2y, nh\u01b0ng ph\u1ea1m vi \u1ea3nh h\u01b0\u1edfng c\u1ee7a n\u00f3 xa g\u1ea7n c\u00f3 kh\u00e1c nhau. \u1ede gi\u1eefa \u0111\u00e1m m\u00e2y l\u01b0\u1ee3ng n\u01b0\u1edbc m\u01b0a nhi\u1ec1u nh\u1ea5t, n\u00ean th\u01b0\u1eddng c\u00f3 c\u01a1n m\u01b0a to c\u00f2n \u1edf bi\u00ean \u0111\u00e1m m\u00e2y l\u01b0\u1ee3ng n\u01b0\u1edbc m\u01b0a \u00edt, ra kh\u1ecfi v\u00f9ng bi\u00ean \u0111\u00f3 l\u00e0 h\u1ebft m\u01b0a. C\u00f2n ph\u1ea1m vi \u1ea3nh h\u01b0\u1edfng c\u1ee7a ti\u1ebfng s\u1ea5m to h\u01a1n v\u00f9ng m\u01b0a r\u1ea5t nhi\u1ec1u, c\u00f3 th\u1ec3 v\u01b0\u1ee3t xa kh\u1ecfi ph\u1ea1m vi \u0111\u00e1m m\u00e2y, truy\u1ec1n \u0111\u1ebfn nh\u1eefng v\u00f9ng c\u00e1ch xa 50 - 70 km. Ph\u1ea1m vi \u00e1nh ch\u1edbp l\u1ea1i c\u00e0ng xa n\u1eefa, xa nh\u1ea5t c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 100 km. Nh\u01b0 v\u1eady nh\u1eefng v\u00f9ng \u0111\u01b0\u1ee3c trung t\u00e2m \u0111\u00e1m m\u00e2y \u0111i qua th\u00ec s\u1ea5m to m\u00e0 m\u01b0a c\u0169ng nhi\u1ec1u, v\u00f9ng bi\u00ean \u0111\u00e1m m\u00e2y \u0111i qua th\u00ec s\u1ea5m to m\u01b0a \u00edt, c\u00f2n v\u00f9ng kh\u00f4ng n\u1eb1m trong ph\u1ea1m vi \u0111\u00e1m m\u00e2y \u0111i qua s\u1ebd ch\u1ec9 nghe th\u1ea5y ti\u1ebfng s\u1ea5m n\u00ean g\u1ecdi l\u00e0 s\u1ea5m su\u00f4ng. Qua \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y s\u1ea5m to m\u01b0a \u00edt l\u00e0 v\u00ec b\u1ea1n \u1edf v\u00e0o v\u1ecb tr\u00ed v\u00f9ng bi\u00ean c\u1ee7a \u0111\u00e1m m\u00e2y. C\u00f2n s\u1ea5m su\u00f4ng th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ea3i l\u00e0 su\u00f4ng, ch\u1eb3ng qua l\u00e0 v\u00ec v\u1ecb tr\u00ed c\u1ee7a b\u1ea1n kh\u00f4ng n\u1eb1m trong v\u00f9ng m\u01b0a c\u1ee7a \u0111\u00e1m m\u00e2y. \u0110\u01b0\u01a1ng nhi\u00ean trong b\u1ea7u kh\u00ed quy\u1ec3n c\u00f3 l\u00fac ng\u1eabu nhi\u00ean sinh ra hi\u1ec7n t\u01b0\u1ee3ng \u201cs\u1ea5m su\u00f4ng\u201d. V\u00ed d\u1ee5 tr\u00ean b\u1ea7u tr\u1eddi s\u00e2n bay v\u00f9ng T\u00e2y B\u1eafc Trung Qu\u1ed1c \u0111\u00e3 t\u1eebng ph\u00e1t sinh s\u1ef1 ki\u1ec7n trong nh\u1eefng ng\u00e0y m\u00e2y trong ng\u00e0n d\u1eb7m, tr\u1eddi trong xanh nh\u01b0ng v\u1eabn c\u00f3 m\u1ed9t ti\u1ebfng n\u1ed5 l\u00e0m ch\u1ea5n \u0111\u1ed9ng c\u1eeda k\u00ednh v\u00e0 nh\u1ee9c tai. \u0110\u00f3 l\u00e0 do m\u1ed9t chi\u1ebfc m\u00e1y bay khi bay tr\u00ean kh\u00f4ng, v\u00ec b\u1ed7ng ch\u1ed1c gia t\u1ed1c r\u1ea5t nhanh, v\u01b0\u1ee3t qua ng\u01b0\u1ee1ng \u00e2m thanh. L\u00fac \u0111\u00f3 c\u00e1c ph\u00e2n t\u1eed kh\u00f4ng kh\u00ed kh\u00f4ng k\u1ecbp gi\u00e3n ra, b\u1ecb \u00e9p th\u00e0nh m\u1ed9t lu\u1ed3ng d\u00e0y \u0111\u1eb7c t\u1ea1o n\u00ean m\u1ed9t b\u1ee9c t\u01b0\u1eddng c\u1ea3n l\u1ea1i m\u00e1y bay. N\u1ebfu t\u1ed1c \u0111\u1ed9 c\u1ee7a m\u00e1y bay b\u1ed7ng ch\u1ed1c v\u01b0\u1ee3t qua t\u1ed1c \u0111\u1ed9 \u00e2m thanh th\u00ec s\u1ebd ph\u00e1 v\u1ee1 b\u1ee9c t\u01b0\u1eddng \u0111\u00f3. Khi b\u1ee9c t\u01b0\u1eddng b\u1ecb ph\u00e1 v\u1ee1 s\u1ebd ph\u00e1t ra ti\u1ebfng n\u1ed5 nh\u01b0 ti\u1ebfng s\u1ea5m. T\u1eeb kho\u00e1: S\u1ea5m su\u00f4ng. 37. V\u00ec sao s\u00e9t d\u1ec5 \u0111\u00e1nh v\u00e0o nh\u1eefng v\u1eadt cao \u0111\u1ee9ng \u0111\u01a1n \u0111\u1ed9c? \u0110\u00e1y c\u00e1c \u0111\u00e1m m\u00e2y m\u01b0a gi\u00f4ng th\u01b0\u1eddng t\u00edch \u0111i\u1ec7n. \u0110i\u1ec7n n\u0103ng n\u00e0y khi\u1ebfn cho m\u1eb7t \u0111\u1ea5t ph\u00e1t sinh c\u1ea3m \u1ee9ng, s\u1ea3n sinh ra nh\u1eefng \u0111\u00e1m t\u00edch \u0111i\u1ec7n ng\u01b0\u1ee3c d\u1ea5u. N\u1ebfu \u0111\u00e1m m\u00e2y t\u00edch \u0111i\u1ec7n d\u01b0\u01a1ng th\u00ec m\u1eb7t \u0111\u1ea5t t\u00edch \u0111i\u1ec7n \u00e2m, ng\u01b0\u1ee3c l\u1ea1i m\u00e2y t\u00edch \u0111i\u1ec7n \u00e2m m\u1eb7t \u0111\u1ea5t t\u00edch \u0111i\u1ec7n d\u01b0\u01a1ng. \u0110i\u1ec7n t\u00edch c\u1ee7a m\u1eb7t \u0111\u1ea5t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201c\u0111i\u1ec7n t\u00edch c\u1ea3m \u1ee9ng\u201d. Lo\u1ea1i \u0111i\u1ec7n t\u00edch c\u1ea3m \u1ee9ng n\u00e0y c\u00f3 c\u00f9ng t\u00ednh ch\u1ea5t nh\u01b0 nhau tr\u00ean m\u1ed9t ph\u1ea1m vi nh\u1ecf c\u1ee7a m\u1eb7t \u0111\u1ea5t. V\u00ed d\u1ee5 \u0111\u1ec1u l\u00e0 d\u01b0\u01a1ng, ho\u1eb7c \u0111\u1ec1u l\u00e0 \u00e2m. Nh\u01b0 ta \u0111\u00e3 bi\u1ebft, c\u00f9ng lo\u1ea1i \u0111i\u1ec7n t\u00edch th\u00ec s\u1ebd \u0111\u1ea9y nhau. K\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 b\u00e0i tr\u1eeb n\u00e0y khi\u1ebfn cho c\u00e1c \u0111i\u1ec7n t\u00edch ph\u00e2n b\u1ed1 l\u1ea1i tr\u00ean m\u1eb7t \u0111\u1ea5t. L\u1ef1c c\u1ee7a s\u1ef1 b\u00e0i tr\u1eeb n\u00e0y ph\u00e2n b\u1ed1 tr\u00ean c\u00e1c h\u01b0\u1edbng, nh\u1eefng ch\u1ed7 m\u1eb7t \u0111\u1ea5t g\u1ed3 gh\u1ec1 nh\u1ea5p nh\u00f4 l\u1ef1c s\u1ebd nh\u1ecf h\u01a1n nh\u1eefng ch\u1ed7 m\u1eb7t \u0111\u1ea5t b\u1eb1ng ph\u1eb3ng. Cho n\u00ean c\u00e1c \u0111i\u1ec7n t\u00edch s\u1ebd d\u1eddi \u0111\u1ebfn nh\u1eefng ch\u1ed7 m\u1eb7t \u0111\u1ea5t l\u1ed3i l\u00f5m nhi\u1ec1u nh\u1ea5t, t\u1ee9c l\u00e0 \u0111i\u1ec7n t\u00edch c\u1ea3m \u1ee9ng s\u1ebd t\u1eadp trung nhi\u1ec1u, m\u1eadt \u0111\u1ed9 cao \u1edf nh\u1eefng ch\u1ed7 kh\u00fac khu\u1ef7u. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","Nh\u1eefng v\u1eadt cao c\u0169ng l\u00e0 b\u1ed9 ph\u1eadn t\u1ea1o th\u00e0nh c\u1ee7a m\u1eb7t \u0111\u1ea5t. V\u00ec cao cho n\u00ean n\u00f3 l\u00e0 ch\u1ed7 kh\u00fac khu\u1ef7u nh\u1ea5t c\u1ee7a m\u1eb7t \u0111\u1ea5t, \u0111i\u1ec7n c\u1ea3m \u1ee9ng t\u1eadp trung \u1edf \u0111\u00f3 nhi\u1ec1u. N\u00f3 c\u00f3 s\u1ee9c h\u00fat \u0111\u1ed1i v\u1edbi \u0111\u00e1m m\u00e2y r\u1ea5t m\u1ea1nh. V\u00ec v\u1eady, khi g\u1eb7p c\u01a1n gi\u00f4ng ch\u00fang ta tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng n\u00ean tr\u00e1nh m\u01b0a d\u01b0\u1edbi nh\u1eefng v\u1eadt cao nh\u01b0 c\u1ed9t c\u1edd, c\u00e2y cao, th\u00e1p nh\u1ecdn, \u1ed1ng kh\u00f3i ho\u1eb7c c\u1ed9t \u0111i\u1ec7n, b\u1edfi v\u00ec \u1edf \u0111\u00f3 d\u1ec5 b\u1ecb s\u00e9t \u0111\u00e1nh. M\u1eb7t kh\u00e1c con ng\u01b0\u1eddi c\u0169ng l\u1ee3i d\u1ee5ng \u0111\u1eb7c t\u00ednh n\u00e0y \u0111\u1ec3 l\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t b\u1ea3o v\u1ec7 c\u00e1c c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac. C\u1ed9t ch\u1ed1ng s\u00e9t (c\u1ed9t thu l\u00f4i) l\u00e0 c\u1ed9t kim lo\u1ea1i \u0111\u1eb7t tr\u00ean \u0111\u1ec9nh ki\u1ebfn tr\u00fac, ph\u00eda d\u01b0\u1edbi ti\u1ebfp \u0111\u1ea5t. N\u00f3 thu h\u00fat s\u00e9t c\u1ee7a v\u00f9ng ph\u1ee5 c\u1eadn l\u00ean b\u1ea3n th\u00e2n c\u1ed9t, n\u00f3 l\u00e0m nhi\u1ec7m v\u1ee5 n\u1ed1i th\u00f4ng \u0111i\u1ec7n khi\u1ebfn cho s\u00e9t \u0111\u01b0\u1ee3c truy\u1ec1n xu\u1ed1ng \u0111\u1ea5t. Nh\u01b0 v\u1eady \u0111\u00e1ng l\u1ebd s\u00e9t \u0111\u00e1nh v\u00e0o \u0111\u1ec9nh cao c\u1ee7a ki\u1ebfn tr\u00fac nh\u01b0ng cu\u1ed1i c\u00f9ng l\u1ea1i tr\u00e1nh \u0111\u01b0\u1ee3c. T\u1eeb kho\u00e1: S\u00e9t \u0111\u00e1nh; C\u1ed9t thu l\u00f4i. 38. M\u00f9a h\u00e8 v\u00ec sao th\u01b0\u1eddng c\u00f3 m\u01b0a gi\u00f4ng? M\u00f9a h\u00e8 sau bu\u1ed5i tr\u01b0a ho\u1eb7c ch\u1eadp t\u1ed1i th\u01b0\u1eddng cho ta c\u1ea3m gi\u00e1c oi b\u1ee9c kh\u00e1c th\u01b0\u1eddng. M\u1ed9t ch\u1ed1c sau b\u1ed7ng s\u1ea5m \u1ea7m \u1ea7m, r\u1ed3i ch\u1edbp gi\u1eadt, c\u01a1n m\u01b0a x\u1ed1i x\u1ea3, m\u00eanh mang, b\u1ea7u tr\u1eddi gi\u1ed1ng nh\u01b0 n\u1ed5i c\u01a1n gi\u1eadn d\u1eef. Nh\u01b0ng m\u1ed9t l\u00fac sau ti\u1ebfng s\u1ea5m qua \u0111i, m\u00e2y \u0111en tan h\u1ebft, tr\u1eddi xanh, m\u00e2y r\u1ea3nh, y\u00ean t\u0129nh v\u00e0 \u0111\u1eb9p \u0111\u1ebd kh\u00e1c th\u01b0\u1eddng, kh\u00f4ng kh\u00ed v\u00f4 c\u00f9ng t\u01b0\u01a1i m\u00e1t. \u0110\u00f3 ch\u00ednh l\u00e0 nh\u1eefng tr\u1eadn m\u01b0a gi\u00f4ng, m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft th\u01b0\u1eddng g\u1eb7p trong m\u00f9a h\u00e8. M\u01b0a gi\u00f4ng l\u00e0 v\u00ec m\u00f9a h\u00e8 kh\u00ed tr\u1eddi n\u1eafng g\u1eaft, trong kh\u00f4ng kh\u00ed xu\u1ea5t hi\u1ec7n nh\u1eefng d\u00f2ng \u0111\u1ed1i l\u01b0u c\u1ee5c b\u1ed9 m\u1ea1nh, khi\u1ebfn cho kh\u00f4ng kh\u00ed n\u00f3ng v\u00e0 \u1ea9m \u01b0\u1edbt b\u1ed1c l\u00ean r\u1ea5t m\u1ea1nh, t\u1ea1o th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch m\u01b0a. M\u00f9a h\u00e8 trong kh\u00f4ng kh\u00ed c\u00f3 r\u1ea5t nhi\u1ec1u h\u01a1i n\u01b0\u1edbc. Khi m\u1eb7t \u0111\u1ea5t b\u1ecb \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi \u0111\u1ed1t n\u00f3ng d\u1eef d\u1ed9i, sau \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao, kh\u00f4ng kh\u00ed b\u1ed1c l\u00ean nhanh. H\u01a1i n\u01b0\u1edbc b\u1ecb lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111\u1ea9y l\u00ean cao \u0111\u1ebfn 1 - 2 km s\u1ebd h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y l\u1edbn. Khi \u0111\u00f3 ta th\u01b0\u1eddng nh\u00ecn th\u1ea5y t\u1eebng l\u1edbp m\u00e2y cu\u1ed3n cu\u1ed9n nh\u01b0 l\u1edbp b\u00f4ng bay tr\u00ean kh\u00f4ng trung, \u0111\u00f3 ch\u00ednh l\u00e0 nh\u1eefng cu\u1ed9n m\u00e2y, ti\u1ec1n th\u00e2n c\u1ee7a m\u00e2y t\u00edch m\u01b0a. Kh\u00f4ng kh\u00ed ti\u1ebfp t\u1ee5c b\u1ed1c l\u00ean cao khi\u1ebfn cho nh\u1eefng \u0111\u1ee5n m\u00e2y n\u00e0y kh\u00f4ng ng\u1eebng d\u00e0y th\u00eam v\u00e0 l\u1edbn d\u1ea7n, bi\u1ebfn th\u00e0nh \u0111\u00e1m m\u00e2y d\u00e0y \u0111\u1eb7c. L\u00fac \u0111\u00f3 n\u1ebfu g\u1eb7p nh\u1eefng \u0111i\u1ec1u ki\u1ec7n th\u00edch h\u1ee3p th\u00ec \u0111\u1ed9 \u0111\u1eadm \u0111\u1eb7c c\u1ee7a m\u00e2y li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n, bay l\u00ean t\u1ea7m cao 7 - 10 km h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch m\u01b0a. \u1ede \u0111\u1ed9 cao n\u00e0y, v\u00ec t\u1ea7ng kh\u00f4ng kh\u00ed \u1ed5n \u0111\u1ecbnh ho\u1eb7c g\u1eb7p khi kh\u00f4ng \u0111\u1ee7 s\u1ee9c ph\u00e1t tri\u1ec3n bay cao h\u01a1n n\u1eefa th\u00ec tr\u00ean \u0111\u1ec9nh \u0111\u00e1m m\u00e2y s\u1ebd ph\u00e1t tri\u1ec3n ra b\u1ed1n ph\u00eda. Tr\u01b0\u1edbc khi x\u1ea3y ra m\u01b0a gi\u00f4ng, ta th\u01b0\u1eddng th\u1ea5y nh\u1eefng \u0111\u00e1m m\u00e2y \u0111en tr\u00ean b\u1ea7u tr\u1eddi d\u00e0y d\u1ea7n v\u00e0 ph\u00e1t tri\u1ec3n r\u1ea5t nhanh, ch\u1ec9 m\u1ed9t ch\u1ed1c sau r\u1ea3i kh\u1eafp b\u1ea7u tr\u1eddi. V\u00ec trong l\u1edbp m\u00e2y t\u00edch m\u01b0a d\u00e0y h\u00e0ng ngh\u00ecn m\u00e9t n\u00e0y, t\u00e0ng tr\u1eef m\u1ed9t l\u01b0\u1ee3ng l\u1edbn h\u01a1i n\u01b0\u1edbc, nh\u1eefng gi\u1ecdt m\u01b0a nh\u1ecf v\u00e0 tinh th\u1ec3 b\u0103ng, trong \u0111\u00f3 nh\u1eefng gi\u1ecdt n\u01b0\u1edbc nh\u1ecf v\u00e0 tinh th\u1ec3 b\u0103ng ph\u00e1t tri\u1ec3n to d\u1ea7n l\u00ean c\u00f9ng nh\u1eefng \u0111\u00e1m m\u00e2y. Khi d\u00f2ng kh\u00ed b\u1ed1c l\u00ean kh\u00f4ng \u0111\u1ee7 s\u1ee9c n\u00e2ng \u0111\u1ee1 ch\u00fang n\u1eefa th\u00ec m\u01b0a s\u1ebd r\u01a1i T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","xu\u1ed1ng. R\u01a1i qua nh\u1eefng \u0111\u00e1m m\u00e2y nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao, nh\u1eefng gi\u1ecdt n\u01b0\u1edbc l\u1edbn trong \u0111\u00f3 s\u1ebd h\u00ecnh th\u00e0nh gi\u1ecdt m\u01b0a, nh\u1eefng tinh th\u1ec3 b\u0103ng l\u1edbn s\u1ebd bi\u1ebfn th\u00e0nh b\u0103ng tuy\u1ebft, sau \u0111\u00f3 tan ra bi\u1ebfn th\u00e0nh m\u01b0a gi\u00f4ng. V\u00ec nhi\u1ec7t \u0111\u1ed1i l\u01b0u c\u1ee7a nh\u1eefng \u0111\u00e1m m\u00e2y m\u01b0a r\u1ea5t m\u1ea1nh, cho n\u00ean m\u00f9a h\u00e8 m\u1edbi d\u1ec5 x\u1ea3y ra nh\u1eefng tr\u1eadn m\u01b0a gi\u00f4ng. C\u0169ng v\u00ec nhi\u1ec7t l\u01b0\u1ee3ng \u0111\u1ed1i l\u01b0u l\u00e0m nhi\u1ec5u \u0111\u1ed9ng d\u1eef d\u1ed9i c\u00e1c \u0111\u00e1m t\u00edch m\u00e2y m\u01b0a cho n\u00ean th\u01b0\u1eddng ph\u00e1t sinh hi\u1ec7n t\u01b0\u1ee3ng ch\u1edbp gi\u1eadt. H\u01a1n n\u1eefa v\u00ec lu\u1ed3ng kh\u00ed \u0111\u1ed1i l\u01b0u l\u00fac m\u1ea1nh, l\u00fac y\u1ebfu, cho n\u00ean khi m\u1ed9t \u0111\u00e1m m\u00e2y t\u00edch m\u01b0a \u0111i qua, \u0111\u00e1m m\u00e2y kh\u00e1c l\u1ea1i k\u00e9o \u0111\u1ebfn g\u00e2y ra nh\u1eefng tr\u1eadn m\u01b0a l\u00fac to l\u00fac nh\u1ecf, do \u0111\u00f3 c\u00f3 t\u00ean g\u1ecdi l\u00e0 m\u01b0a gi\u00f4ng. Trong \u0111\u1ea5t li\u1ec1n sau bu\u1ed5i tr\u01b0a nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao nh\u1ea5t. L\u00fac \u0111\u00f3 kh\u00f4ng kh\u00ed v\u1eadn \u0111\u1ed9ng \u0111i l\u00ean r\u1ea5t m\u1ea1nh, cho n\u00ean m\u01b0a gi\u00f4ng th\u01b0\u1eddng ph\u00e1t sinh v\u00e0o th\u1eddi gian sau ch\u00ednh tr\u01b0a ho\u1eb7c ch\u1eadp t\u1ed1i. C\u00f2n tr\u00ean bi\u1ec3n, v\u00ec nhi\u1ec7t dung n\u01b0\u1edbc bi\u1ec3n l\u1edbn c\u0169ng nh\u01b0 nhi\u1ec7t l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi m\u00e0 n\u01b0\u1edbc bi\u1ec3n h\u1ea5p thu \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 truy\u1ec1n xu\u1ed1ng l\u1edbp n\u01b0\u1edbc s\u00e2u h\u01a1n, cho n\u00ean ban ng\u00e0y nhi\u1ec7t \u0111\u1ed9 l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n v\u1edbi m\u1eb7t n\u01b0\u1edbc kh\u00f4ng cao, c\u1ea3 t\u1ea7ng kh\u00f4ng kh\u00ed v\u00f4 c\u00f9ng \u1ed5n \u0111\u1ecbnh, kh\u00f4ng d\u1ec5 s\u1ea3n sinh nh\u1eefng c\u01a1n m\u01b0a gi\u00f4ng do kh\u00ed \u0111\u1ed1i l\u01b0u g\u00e2y n\u00ean. \u0110\u00eam \u0111\u1ebfn l\u1edbp kh\u00f4ng kh\u00ed \u1edf t\u1ea7ng tr\u00ean l\u1ea1nh d\u1ea7n, c\u00f2n l\u1edbp kh\u00f4ng kh\u00ed s\u00e1t m\u1eb7t n\u01b0\u1edbc do \u1ea3nh h\u01b0\u1edfng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u01b0\u1edbc n\u00ean nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n kh\u00f4ng kh\u00ed l\u1edbp tr\u00ean, do \u0111\u00f3 kh\u00f4ng kh\u00ed tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh, ph\u00e1t sinh \u0111\u1ed1i l\u01b0u, h\u00ecnh th\u00e0nh nh\u1eefng tr\u1eadn m\u01b0a gi\u00f4ng. V\u00ec v\u1eady c\u00f3 th\u1ec3 th\u1ea5y trong l\u1ee5c \u0111\u1ecba m\u01b0a gi\u00f4ng ph\u1ea7n nhi\u1ec1u v\u00e0o ban ng\u00e0y, tr\u00ean m\u1eb7t bi\u1ec3n m\u01b0a gi\u00f4ng ph\u1ea7n nhi\u1ec1u v\u00e0o ban \u0111\u00eam. T\u1eeb kho\u00e1: M\u01b0a gi\u00f4ng; Nhi\u1ec7t \u0111\u1ed1i l\u01b0u; M\u00e2y t\u00edch m\u01b0a. 39. V\u00ec sao tr\u01b0\u1edbc khi m\u01b0a gi\u00f4ng tr\u1eddi r\u1ea5t oi b\u1ee9c? S\u00e1ng s\u1edbm, khi M\u1eb7t Tr\u1eddi v\u1eeba l\u00ean cao, kh\u00f4ng kh\u00ed \u0111\u00e3 r\u1ea5t n\u00f3ng. Qu\u1ea1t quay v\u00f9 v\u00f9, nh\u01b0ng m\u1ed3 h\u00f4i v\u1eabn \u0111\u1ea7m \u0111\u00eca, kh\u00f4ng nh\u1eefng n\u00f3ng m\u00e0 c\u00f2n oi, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u n\u00f3i: \\\"Oi b\u1ee9c th\u1ebf n\u00e0y nh\u1ea5t \u0111\u1ecbnh m\u01b0a gi\u00f4ng\u201d. C\u00f3 ph\u1ea3i tr\u1eddi oi b\u1ee9c th\u00ec d\u1ec5 m\u01b0a gi\u00f4ng kh\u00f4ng? \u0110\u00fang. Ph\u1ea7n nhi\u1ec1u nh\u01b0 th\u1ebf! M\u00f9a h\u00e8 ph\u1ea7n l\u1edbn c\u00e1c n\u01a1i \u0111\u1ec1u c\u00f3 m\u01b0a gi\u00f4ng, b\u1edfi v\u00ec m\u01b0a gi\u00f4ng c\u1ea7n c\u00f3 hai \u0111i\u1ec1u ki\u1ec7n: m\u1ed9t l\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u1eb7t \u0111\u1ea5t ph\u1ea3i cao, hai l\u00e0 trong kh\u00f4ng kh\u00ed \u0111\u1ed9 \u1ea9m ph\u1ea3i l\u1edbn. M\u1eb7t \u0111\u1ea5t n\u00f3ng l\u00ean, nhi\u1ec7t \u0111\u1ed9 l\u1edbp kh\u00f4ng kh\u00ed n\u1eb1m s\u00e1t m\u1eb7t \u0111\u1ea5t c\u0169ng t\u0103ng theo, tr\u1edf n\u00ean nh\u1eb9 h\u01a1n v\u00e0 bay l\u00ean cao. Nh\u01b0ng ch\u1ec9 n\u00f3ng m\u00e0 kh\u00f4ng kh\u00ed kh\u00f4 r\u00e1o th\u00ec c\u0169ng kh\u00f4ng th\u1ec3 c\u00f3 m\u01b0a gi\u00f4ng \u0111\u01b0\u1ee3c. Ch\u1ec9 v\u1edbi \u0111\u1ed9 \u1ea9m l\u1edbn, kh\u00f4ng kh\u00ed \u1ea9m \u01b0\u1edbt b\u1ed1c l\u00ean cao m\u1edbi h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch n\u01b0\u1edbc. Khi tr\u00ean b\u1ea7u tr\u1eddi c\u00f3 m\u00e2y t\u00edch n\u01b0\u1edbc th\u00ec s\u1ebd ph\u00e1t sinh m\u01b0a gi\u00f4ng. Nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao, h\u01a1i n\u01b0\u1edbc nhi\u1ec1u, l\u00fac \u0111\u00f3 n\u01b0\u1edbc tr\u00ean m\u1eb7t \u0111\u1ea5t kh\u00f4ng d\u1ec5 b\u1ed1c h\u01a1i, m\u1ed3 h\u00f4i tr\u00ean ng\u01b0\u1eddi kh\u00f3 kh\u00f4 r\u00e1o n\u00ean ta c\u1ea3m th\u1ea5y v\u00f4 c\u00f9ng oi b\u1ee9c. Ai c\u0169ng c\u00f3 kinh nghi\u1ec7m sau: khi \u1edf trong bu\u1ed3ng t\u1eafm ta c\u1ea3m th\u1ea5y v\u1eeba n\u00f3ng, v\u1eeba oi, \u0111\u00f3 l\u00e0 v\u00ec trong bu\u1ed3ng t\u1eafm nhi\u1ec7t \u0111\u1ed9 cao, h\u01a1i n\u01b0\u1edbc nhi\u1ec1u. Cho n\u00ean oi b\u1ee9c l\u00e0 bi\u1ec3u hi\u1ec7n h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed nhi\u1ec1u, nhi\u1ec7t \u0111\u1ed9 cao, c\u0169ng l\u00e0 \u0111i\u1ec1m d\u1ef1 b\u00e1o s\u1eafp c\u00f3 c\u01a1n gi\u00f4ng. Nh\u01b0ng c\u0169ng c\u00f3 l\u00fac tuy kh\u00f4ng kh\u00ed oi b\u1ee9c, nh\u01b0ng \u1edf ch\u1ed7 ta v\u1eabn kh\u00f4ng c\u00f3 gi\u1ecdt m\u01b0a n\u00e0o. \u0110\u00f3 l\u00e0 v\u00ec ph\u1ea1m vi c\u01a1n gi\u00f4ng m\u00f9a h\u1ea1 t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf, m\u01b0a gi\u00f4ng \u1edf ch\u1ed7 kh\u00e1c c\u00f2n ch\u1ed7 ta kh\u00f4ng m\u01b0a. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","T\u1eeb kho\u00e1: Nhi\u1ec7t \u0111\u1ed9 m\u1eb7t \u0111\u1ea5t; \u0110\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed. 40. V\u00ec sao xu\u1ea5t hi\u1ec7n s\u00e9t d\u1ea1ng nh\u00e1nh c\u00e2y ho\u1eb7c d\u1ea1ng qu\u1ea3 c\u1ea7u? Ch\u1eadp t\u1ed1i m\u00f9a h\u00e8, nh\u1eefng \u0111\u00e1m m\u00e2y l\u1eeda th\u01b0\u1eddng b\u1ecb m\u1eb7t \u0111\u1ea5t n\u00f3ng b\u1ecfng sau bu\u1ed5i tr\u01b0a hun n\u00f3ng, c\u1ed9ng th\u00eam t\u00e1c d\u1ee5ng h\u01a1i n\u01b0\u1edbc ng\u01b0ng k\u1ebft t\u1ecfa nhi\u1ec7t m\u00e0 ph\u00e1t tri\u1ec3n th\u00e0nh nh\u1eefng \u0111\u1ee5n m\u00e2y m\u1ecdng n\u01b0\u1edbc. C\u00e1c \u0111\u1ee5n m\u00e2y n\u00e0y gi\u1ed1ng nh\u01b0 r\u1ec5 c\u00e2y \u0111\u1ea1i th\u1ee5 ph\u00ecnh u kh\u1eafp n\u01a1i, mu\u00f4n h\u00ecnh v\u1ea1n tr\u1ea1ng. \u1ede nh\u1eefng ch\u1ed7 \u00e1nh n\u1eafng chi\u1ec1u chi\u1ebfu v\u00e0o m\u00e2y c\u00f3 m\u00e0u \u0111\u1ecf s\u1eabm, nh\u1eefng ch\u1ed7 khu\u1ea5t \u00e1nh n\u1eafng th\u00ec m\u00e0u s\u1eafc \u0111en x\u00ec. Tr\u00ean bi\u00ean c\u00e1c \u0111\u00e1m m\u00e2y c\u00f3 \u0111\u01b0\u1eddng m\u01b0a n\u1ed1i ti\u1ebfp v\u1edbi ch\u00e2n tr\u1eddi. Tr\u00ean \u0111\u1ec9nh \u0111\u00e1m m\u00e2y m\u00e0u v\u00e0ng \u0111\u1ecf, v\u01b0\u01a1n cao l\u00ean \u0111\u1ec9nh b\u1ea7u tr\u1eddi. Trong m\u00e2y c\u00f3 \u00e1nh ch\u1edbp xuy\u00ean qua \u0111\u00e1y gi\u1ed1ng nh\u01b0 con r\u1eafn b\u1ea1c, ho\u1eb7c c\u00e0nh c\u00e2y kh\u00f4 \u0111\u1ea3o ng\u01b0\u1ee3c, l\u00fac l\u00f3e l\u00ean, l\u00fac t\u1eaft ng\u00f3m. Khi c\u00f3 s\u00e9t (ch\u1edbp2), ch\u1ed7 m\u00e2y m\u00e0u \u0111en b\u1ed7ng \u0111\u1ecf b\u1eebng l\u00ean, gi\u1ed1ng nh\u01b0 thanh th\u00e9p v\u1eeba l\u1ea5y trong l\u00f2 ra. V\u00ec sao ch\u1edbp (s\u00e9t) l\u1ea1i c\u00f3 h\u00ecnh d\u1ea1ng nh\u01b0 c\u00e0nh c\u00e2y kh\u00f4 \u0111\u1ea3o ng\u01b0\u1ee3c? Khi c\u00f3 m\u00e2y gi\u00f4ng xu\u1ea5t hi\u1ec7n, ph\u1ea7n d\u01b0\u1edbi \u0111\u00e1m m\u00e2y c\u00f3 t\u00edch \u0111i\u1ec7n \u00e2m, m\u1eb7t \u0111\u1ea5t c\u1ea3m \u1ee9ng c\u00f3 \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng. \u00c1nh ch\u1edbp tr\u01b0\u1edbc h\u1ebft l\u00e0 do \u0111i\u1ec7n t\u00edch \u00e2m t\u1eeb \u0111\u00e1y \u0111\u00e1m m\u00e2y \u0111\u00e1nh xu\u1ed1ng m\u1eb7t \u0111\u1ea5t. Qu\u00e1 tr\u00ecnh \u0111\u00f3 g\u1ecdi l\u00e0 \u201cch\u1edbp d\u1eabn \u0111\u01b0\u1eddng\u201d, n\u00f3 c\u00f3 t\u00e1c d\u1ee5ng m\u1edf \u0111\u01b0\u1eddng. Ch\u1edbp m\u1edf \u0111\u01b0\u1eddng kh\u00f4ng ph\u1ea3i khi n\u00e0o c\u0169ng thu\u1eadn bu\u1ed3m xu\u00f4i gi\u00f3. Tr\u01b0\u1edbc h\u1ebft n\u00f3 h\u01b0\u1edbng \u0111\u1ebfn nh\u1eefng ch\u1ed7 \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng ph\u00e2n b\u1ed1 h\u1ed7n t\u1ea1p d\u01b0\u1edbi \u0111\u00e1y \u0111\u00e1m m\u00e2y. Nh\u1eefng \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng n\u00e0y l\u00e0 do m\u1eb7t \u0111\u1ea5t c\u1ea3m \u1ee9ng h\u00ecnh th\u00e0nh \u1edf \u0111\u1ec9nh nh\u1ecdn c\u1ee7a nh\u1eefng v\u1eadt th\u1ec3, v\u00ec ch\u00fang b\u00e0i tr\u1eeb l\u1eabn nhau m\u00e0 khu\u1ebfch t\u00e1n v\u00e0o trong kh\u00f4ng kh\u00ed, \u0111\u01b0\u1ee3c s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng h\u1ed7n lo\u1ea1n c\u1ee7a l\u1edbp kh\u00f4ng kh\u00ed d\u01b0\u1edbi \u0111\u00e1y \u0111\u00e1m m\u00e2y mang theo n\u00ean s\u1ef1 ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. S\u00e9t d\u1eabn \u0111\u01b0\u1eddng th\u01b0\u1eddng h\u01b0\u1edbng v\u00e0o khu v\u1ef1c c\u00f3 \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng t\u1eadp trung. N\u1ebfu g\u1ea7n \u0111\u00f3 c\u00f3 nhi\u1ec1u khu v\u1ef1c t\u1eadp trung \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng th\u00ec s\u00e9t d\u1eabn \u0111\u01b0\u1eddng s\u1ebd xu\u1ea5t hi\u1ec7n ph\u00e2n nh\u00e1nh. N\u00f3i chung s\u00e9t th\u01b0\u1eddng ph\u00e1t tri\u1ec3n v\u00e0o nh\u1eefng n\u01a1i kh\u00f4ng kh\u00ed \u1ea9m \u01b0\u1edbt, \u00edt khi \u0111\u00e1nh v\u00e0o ch\u1ed7 kh\u00f4 r\u00e1o. V\u00ec ch\u00fang tr\u00e1nh ch\u1ed7 kh\u00f4 t\u00ecm \u0111\u1ebfn ch\u1ed7 \u01b0\u1edbt, n\u00ean \u0111\u01b0\u1eddng s\u00e9t \u0111i quanh co, kh\u00fac khu\u1ef7u \u0111\u1ec3 \u0111i s\u00e2u xu\u1ed1ng nh\u1eefng ch\u1ed7 c\u00f3 \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng \u1ea9m \u01b0\u1edbt h\u01a1n. \u1ede m\u1ed9t s\u1ed1 ch\u1ed7 n\u00e0o \u0111\u00f3 n\u00f3 l\u1ea1i ti\u1ebfp t\u1ee5c ph\u00e2n nh\u00e1nh \u0111\u1ec3 ph\u00e1t tri\u1ec3n. N\u00f3 v\u01b0\u01a1n \u0111\u1ebfn \u0111\u00e2u mang \u0111i\u1ec7n t\u00edch \u00e2m \u0111\u1ebfn \u0111\u00f3. Ch\u00ednh v\u00ec v\u1eady h\u00ecnh d\u1ea1ng c\u1ee7a tia ch\u1edbp c\u00f3 d\u1ea1ng c\u00e0nh kh\u00f4 \u0111\u1ea3o ng\u01b0\u1ee3c. Nh\u01b0ng tr\u00ean \u0111\u01b0\u1eddng \u0111i c\u1ee7a s\u00e9t \u00e1nh s\u00e1ng ch\u01b0a m\u1ea1nh. \u0110\u1ec9nh \u0111\u1ea7u c\u1ee7a s\u00e9t v\u01b0\u01a1n d\u1ea7n t\u1edbi ph\u00eda d\u01b0\u1edbi, khi g\u1ea7n m\u1eb7t \u0111\u1ea5t n\u00f3 g\u1eb7p \u0111\u01b0\u1ee3c \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng tr\u00ean c\u00e1c v\u1eadt nh\u1ecdn, \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec7n t\u00edch \u00e2m c\u1ee7a s\u00e9t d\u1eabn \u0111\u01b0\u1eddng thu h\u00fat, \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng v\u00e0 \u0111i\u1ec7n t\u00edch \u00e2m trung h\u00f2a v\u1edbi nhau, l\u00fac \u0111\u00f3 \u00e1nh s\u00e1ng ph\u00e1t ra m\u1edbi m\u1ea1nh. V\u00ec c\u00e1c \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t \u0111i l\u00ean theo \u0111\u01b0\u1eddng c\u0169 c\u1ee7a s\u00e9t d\u1eabn \u0111\u01b0\u1eddng cho n\u00ean \u00e1nh s\u00e1ng c\u1ee7a tia ch\u1edbp c\u0169ng c\u00f3 h\u00ecnh c\u00e0nh c\u00e2y kh\u00f4 \u0111\u1ea3o ng\u01b0\u1ee3c. Lo\u1ea1i s\u00e9t n\u00e0y g\u1ecdi l\u00e0 s\u00e9t ph\u1ea3n h\u1ed3i. Khi s\u00e9t d\u1eabn \u0111\u01b0\u1eddng \u0111\u00e1nh xu\u1ed1ng m\u1eb7t \u0111\u1ea5t n\u00f3 th\u01b0\u1eddng bi\u1ebfn th\u00e0nh s\u00e9t c\u1ea7u (hay s\u00e9t h\u00f2n). \u0110\u00f3 l\u00e0 nh\u1eefng kh\u00ed th\u1ec3 h\u00ecnh c\u1ea7u mang \u0111i\u1ec7n v\u1edbi \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 10 -20 cm. Nh\u1eefng h\u00ecnh c\u1ea7u n\u00e0y r\u1ea5t nh\u1eb9, n\u00f3 c\u00f3 th\u1ec3 bay theo gi\u00f3, c\u00f3 th\u1ec3 bi\u1ebfn h\u00ecnh chui v\u00e0o khe c\u1eeda, sau \u0111\u00f3 l\u1ea1i kh\u00f4i ph\u1ee5c th\u00e0nh h\u00ecnh c\u1ea7u. N\u00f3 th\u01b0\u1eddng \u0111i men theo d\u00e2y \u0111i\u1ec7n, \u1ed1ng n\u01b0\u1edbc, lu\u1ed3ng kh\u00f4ng kh\u00ed n\u00f3ng, khi n\u00f3 chuy\u1ec3n \u0111\u1ed9ng th\u01b0\u1eddng ph\u00e1t ra ti\u1ebfng v\u00f9 v\u00f9. N\u00f3 c\u00f3 th\u1ec3 l\u00e0 m\u00e0u \u0111\u1ecf, ho\u1eb7c m\u00e0u v\u00e0ng nh\u01b0 qu\u1ea3 qu\u1ea5t, c\u0169ng c\u00f3 th\u1ec3 l\u00e0 m\u00e0u xanh lam ho\u1eb7c \u0111\u1ecf nh\u1ea1t. \u1ede ph\u00eda b\u1eafc t\u1ec9nh Giang T\u00f4 c\u00f3 m\u1ed9t n\u0103m ng\u01b0\u1eddi ta t\u1eebng nh\u00ecn th\u1ea5y s\u00e9t l\u00e0 m\u1ed9t \u0111\u00e1m s\u00e9t T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","c\u1ea7u b\u00e1m theo sau m\u1ed9t con th\u1ecf \u0111ang ch\u1ea1y r\u1ed3i chui v\u00e0o b\u00e3i c\u1ecf. Sau \u0111\u00f3 ng\u01b0\u1eddi ta ph\u00e1t hi\u1ec7n cu\u1ed1i v\u1ea1t c\u1ecf b\u1ecb ch\u00e1y c\u00f3 m\u1ed9t con th\u1ecf ch\u1ebft. \u1ede D\u01b0\u01a1ng Kinh \u0110\u00f4ng ph\u1ed1, Th\u01b0\u1ee3ng H\u1ea3i trong m\u1ed9t l\u1ea7n s\u00e9t \u0111\u00e1nh ng\u01b0\u1eddi ta ph\u00e1t hi\u1ec7n th\u1ea5y m\u1ed9t qu\u1ea3 c\u1ea7u l\u1eeda t\u1eeb m\u1ed9t c\u1eeda s\u1ed5 \u1edf ph\u00eda b\u1eafc chui v\u00e0o c\u0103n ph\u00f2ng t\u1ea7ng hai ch\u1ea1y m\u1ed9t v\u00f2ng quanh t\u01b0\u1eddng r\u1ed3i l\u1ea1i v\u01b0\u1ee3t ra c\u1eeda s\u1ed5 \u0111\u00f3, \u0111\u1ed3ng th\u1eddi ph\u00e1t ra m\u1ed9t ti\u1ebfng n\u1ed5 l\u1edbn, sau \u0111\u00f3 m\u1ea5t t\u00edch. V\u1ec1 sau ng\u01b0\u1eddi ta nh\u00ecn th\u1ea5y \u1edf ch\u00e2n t\u01b0\u1eddng g\u00f3c b\u00ean tr\u00e1i c\u1eeda s\u1ed5 th\u1ee7ng m\u1ed9t \u1ed5 g\u00e0 s\u00e2u 20 cm. \u0110\u00f3 ch\u00ednh l\u00e0 do s\u00e9t \u0111\u00e1nh g\u00e2y n\u00ean. Nguy\u00ean nh\u00e2n h\u00ecnh th\u00e0nh s\u00e9t c\u1ea7u cho \u0111\u1ebfn nay v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m s\u00e1ng t\u1ecf, c\u00f3 r\u1ea5t nhi\u1ec1u gi\u1ea3 thuy\u1ebft. V\u00ed d\u1ee5 c\u00f3 ng\u01b0\u1eddi cho r\u1eb1ng n\u00f3 xu\u1ea5t hi\u1ec7n \u1edf ch\u1ed7 \u0111\u01b0\u1eddng g\u1ea5p kh\u00fac c\u1ee7a s\u00e9t d\u1eabn \u0111\u01b0\u1eddng, c\u00f3 ng\u01b0\u1eddi l\u1ea1i cho r\u1eb1ng n\u00f3 xu\u1ea5t hi\u1ec7n \u1edf ch\u1ed7 s\u00e9t \u0111\u00e1nh. S\u1ef1 h\u00ecnh th\u00e0nh n\u00f3 c\u00f3 li\u00ean quan v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao h\u00e0ng v\u1ea1n \u0111\u1ed9 c\u1ee7a s\u00e9t. N\u00f3 c\u00f3 th\u1ec3 c\u00f3 chuy\u1ec3n \u0111\u1ed9ng xo\u00e1y, th\u00e0nh ph\u1ea7n n\u00f3 bao g\u1ed3m \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng v\u00e0 c\u00e1c ion kh\u00f4ng kh\u00ed. C\u0169ng c\u00f3 ng\u01b0\u1eddi \u0111\u00e3 t\u1eebng th\u1eed nghi\u1ec7m t\u1ea1o ra s\u00e9t h\u00ecnh nh\u00e2n t\u1ea1o. Do \u0111\u00f3 \u0111\u1ed1i v\u1edbi v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f2n ph\u1ea3i ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u v\u00e0 kh\u00e1m ph\u00e1 th\u00eam. T\u1eeb kho\u00e1: S\u00e9t d\u1eabn \u0111\u01b0\u1eddng; S\u00e9t h\u00ecnh c\u1ea7u. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","41. V\u00ec sao m\u01b0a \u0111\u00e1 xu\u1ea5t hi\u1ec7n v\u00e0o m\u00f9a \u1ea5m c\u00f2n m\u00f9a \u0111\u00f4ng kh\u00f4ng c\u00f3? V\u1ec1 m\u00f9a xu\u00e2n v\u00e0 m\u00f9a h\u1ea1, c\u00f3 l\u00fac s\u00e1ng s\u1edbm th\u1eddi ti\u1ebft c\u00f2n r\u1ea5t t\u1ed1t, ch\u00ednh tr\u01b0a ho\u1eb7c sau tr\u01b0a b\u1ed7ng nhi\u00ean m\u01b0a \u0111\u00e1. L\u00fac \u0111\u00f3 tuy nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed r\u1ea5t cao, nh\u01b0ng l\u1ea1i c\u00f3 nh\u1eefng c\u1ee5c \u0111\u00e1 r\u01a1i xu\u1ed1ng v\u1edbi h\u00ecnh c\u1ea7u, h\u00ecnh ch\u00f3p n\u00f3n, ho\u1eb7c \u0111\u1ee7 d\u1ea1ng h\u00ecnh th\u00f9 kh\u00e1c. C\u00f2n m\u00f9a \u0111\u00f4ng tuy nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed r\u1ea5t th\u1ea5p, nh\u01b0ng l\u1ea1i kh\u00f4ng c\u00f3 m\u01b0a \u0111\u00e1. Nguy\u00ean nh\u00e2n \u1edf ch\u1ed7 n\u00e0o? Mu\u1ed1n l\u00e0m r\u00f5 v\u1ea5n \u0111\u1ec1 n\u00e0y, tr\u01b0\u1edbc h\u1ebft ph\u1ea3i bi\u1ebft m\u01b0a \u0111\u00e1 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o. Nguy\u00ean do m\u01b0a \u0111\u00e1 v\u00e0 m\u01b0a gi\u00f4ng c\u00f3 c\u00f9ng m\u1ed9t d\u1ea1ng, ch\u00fang \u0111\u1ec1u t\u1eeb c\u00e1c \u0111\u00e1m m\u00e2y t\u00edch n\u01b0\u1edbc r\u01a1i xu\u1ed1ng, ch\u1eb3ng qua \u0111\u00e1m m\u00e2y t\u00edch n\u01b0\u1edbc m\u01b0a \u0111\u00e1 th\u00ec d\u00f2ng kh\u00ed \u0111\u1ed1i l\u01b0u r\u1ea5t d\u1eef d\u1ed9i, cho n\u00ean \u0111\u00e1m m\u00e2y t\u00edch n\u01b0\u1edbc n\u00e0y c\u00f2n g\u1ecdi l\u00e0 m\u00e2y m\u01b0a \u0111\u00e1. M\u00e2y m\u01b0a \u0111\u00e1 ph\u1ea7n nhi\u1ec1u xu\u1ea5t hi\u1ec7n v\u00e0o m\u00f9a \u1ea5m, r\u1ea5t \u00edt khi xu\u1ea5t hi\u1ec7n trong m\u00f9a l\u1ea1nh. M\u00e2y m\u01b0a \u0111\u00e1 l\u00e0 do kh\u00f4ng kh\u00ed \u0111\u1ed1i l\u01b0u m\u1ea1nh m\u1ebd m\u00e0 t\u1ea1o n\u00ean, n\u00f3 l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a kh\u00f4ng kh\u00ed kh\u00f4ng \u1ed5n \u0111\u1ecbnh. D\u01b0\u1edbi s\u1ee9c n\u00f3ng c\u1ee7a \u00e1nh n\u1eafng v\u00e0o m\u00f9a \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt r\u1ea5t d\u1ec5 ph\u00e1t sinh kh\u00f4ng kh\u00ed kh\u00f4ng \u1ed5n \u0111\u1ecbnh. Khi \u0111\u00f3 trong kh\u00f4ng kh\u00ed ch\u1ee9a r\u1ea5t nhi\u1ec1u h\u01a1i n\u01b0\u1edbc, h\u01a1n n\u1eefa t\u1ea7ng kh\u00f4ng kh\u00ed d\u01b0\u1edbi th\u1ea5p l\u1ea1i d\u1ec5 b\u1ecb M\u1eb7t Tr\u1eddi chi\u1ebfu n\u00f3ng hun \u0111\u00fac, h\u00ecnh th\u00e0nh c\u1ed9t kh\u00f4ng kh\u00ed tr\u00ean l\u1ea1nh d\u01b0\u1edbi n\u00f3ng, ph\u00e1t sinh \u0111\u1ed1i l\u01b0u d\u1eef d\u1ed9i, d\u1ea7n d\u1ea7n ph\u00e1t tri\u1ec3n th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch n\u01b0\u1edbc \u0111\u00e1. H\u01a1n n\u1eefa d\u00f2ng kh\u00ed trong \u0111\u00e1m m\u00e2y n\u00e0y l\u00ean xu\u1ed1ng r\u1ea5t m\u1ea1nh \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ee1 nh\u1eefng c\u1ee5c \u0111\u00e1 trong \u0111\u00e1m m\u00e2y, khi\u1ebfn cho \u0111\u00e1 trong \u0111\u00e1m m\u00e2y \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean theo d\u00f2ng kh\u00ed, kh\u00f4ng ng\u1eebng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c gi\u1ecdt n\u01b0\u1edbc li ti v\u00e0 c\u00e1c b\u00f4ng tuy\u1ebft tr\u00ean \u0111\u01b0\u1eddng tr\u00f4i d\u1ea1t, h\u00ecnh th\u00e0nh ra nh\u1eefng c\u1ee5c \u0111\u00e1 trong su\u1ed1t ho\u1eb7c m\u1edd \u0111\u1ee5c xen l\u1eabn nhau. Khi ch\u00fang to \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, d\u00f2ng kh\u00ed b\u1ed1c l\u00ean kh\u00f4ng th\u1ec3 \u0111\u1ee1 n\u1ed5i n\u1eefa th\u00ec s\u1ebd r\u01a1i xu\u1ed1ng, bi\u1ebfn th\u00e0nh m\u01b0a \u0111\u00e1. \u0110\u00f3 ch\u00ednh l\u00e0 nguy\u00ean l\u00fd m\u01b0a \u0111\u00e1 ch\u1ec9 xu\u1ea5t hi\u1ec7n v\u00e0o m\u00f9a \u1ea5m. V\u1ec1 m\u00f9a \u0111\u00f4ng \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi chi\u1ebfu xi\u00ean xu\u1ed1ng m\u1eb7t \u0111\u1ea5t. L\u01b0\u1ee3ng nhi\u1ec7t m\u1eb7t \u0111\u1ea5t ti\u1ebfp thu \u0111\u01b0\u1ee3c r\u1ea5t \u00edt, kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 g\u00e2y ra nh\u1eefng d\u00f2ng \u0111\u1ed1i l\u01b0u m\u1ea1nh. H\u01a1n n\u1eefa kh\u00f4ng kh\u00ed kh\u00f4 r\u00e1o, cho n\u00ean d\u00f9 c\u00f3 ph\u00e1t sinh \u0111\u1ed1i l\u01b0u c\u0169ng kh\u00f4ng d\u1ec5 h\u00ecnh th\u00e0nh n\u00ean \u0111\u00e1m m\u00e2y t\u00edch n\u01b0\u1edbc to n\u1eb7ng. D\u00f9 c\u00f3 h\u00ecnh th\u00e0nh th\u00ec nh\u1eefng d\u00f2ng kh\u00ed \u0111\u1ed1i l\u01b0u trong m\u00e2y c\u0169ng kh\u00f4ng th\u1ec3 \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 \u0111\u1ee1 ch\u00fang l\u01a1 l\u1eedng trong b\u1ea7u tr\u1eddi. Cho n\u00ean v\u1ec1 m\u00f9a l\u1ea1nh kh\u00f4ng th\u1ec3 c\u00f3 m\u01b0a \u0111\u00e1. C\u00f3 l\u1ebd c\u00f3 ng\u01b0\u1eddi s\u1ebd h\u1ecfi r\u1eb1ng, m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 h\u00ecnh th\u00e0nh m\u01b0a \u0111\u00e1 l\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed ph\u1ea3i r\u1ea5t th\u1ea5p. V\u1ec1 m\u00f9a h\u00e8, tr\u1eddi r\u1ea5t n\u00f3ng, v\u1eady l\u00e0m sao c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh n\u01b0\u1edbc \u0111\u00e1 \u0111\u01b0\u1ee3c? \u0110\u00f3 l\u00e0 v\u00ec m\u00f9a h\u00e8 cho d\u00f9 nhi\u1ec7t \u0111\u1ed9 tr\u00ean m\u1eb7t \u0111\u1ea5t c\u00f3 th\u1ec3 cao tr\u00ean 30\u00b0C, nh\u01b0ng v\u00ec nhi\u1ec7t \u0111\u1ed9 c\u1ee7a kh\u00f4ng kh\u00ed b\u1ed1c l\u00ean gi\u1ea3m d\u1ea7n theo \u0111\u1ed9 cao, \u1edf \u0111\u00e1m m\u00e2y tr\u00ean t\u1ea7ng cao nhi\u1ec7t \u0111\u1ed9 ch\u1ec9 c\u00f2n kho\u1ea3ng 20\u00b0C. Ch\u1ed7 \u0111\u00e1m m\u00e2y c\u00e1ch m\u1eb7t \u0111\u1ea5t kho\u1ea3ng 4 km nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 d\u01b0\u1edbi 0\u00b0C. \u0110\u1ec9nh c\u1ee7a m\u1ed9t \u0111\u00e1m m\u00e2y m\u01b0a \u0111\u00e1 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n l\u00ean cao c\u00e1ch m\u1eb7t \u0111\u1ea5t kho\u1ea3ng 10 km, cho n\u00ean tr\u00ean kh\u00f4ng khu v\u1ef1c nhi\u1ec7t \u0111\u1ed9 th\u1ea5p c\u00f3 \u0111\u1ee7 chi\u1ec1u d\u00e0y \u0111\u1ec3 h\u00ecnh th\u00e0nh \u0111i\u1ec3m ng\u01b0ng k\u1ebft b\u0103ng. T\u1eeb kho\u00e1: C\u1ee5c \u0111\u00e1. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","42. V\u00ec sao nh\u1eefng h\u00f4m tr\u1eddi s\u00e1ng l\u1ea1i c\u00f3 s\u01b0\u01a1ng? S\u01b0\u01a1ng b\u1ed1n m\u00f9a \u0111\u1ec1u c\u00f3, ch\u1eb3ng qua m\u00f9a \u0111\u00f4ng \u0111\u1eb7c bi\u1ec7t nhi\u1ec1u m\u00e0 th\u00f4i. S\u00e1ng s\u1edbm ch\u1ec9 c\u1ea7n b\u1ea1n nh\u00ecn v\u00e0o ng\u1ecdn l\u00faa tr\u00ean \u0111\u1ed3ng, b\u00e3i c\u1ecf b\u00ean \u0111\u01b0\u1eddng s\u1ebd ph\u00e1t hi\u1ec7n th\u1ea5y nh\u1eefng gi\u1ecdt s\u01b0\u01a1ng long lanh. \u0110\u1eb7c bi\u1ec7t tr\u00ean m\u1ea1ng nh\u1ec7n nh\u1eefng gi\u1ecdt s\u01b0\u01a1ng c\u00e0ng lung linh nh\u01b0 chu\u1ed7i ng\u1ecdc. Ng\u00e0y x\u01b0a ng\u01b0\u1eddi ta cho r\u1eb1ng, n\u01b0\u1edbc s\u01b0\u01a1ng r\u1ea5t qu\u00fd. H\u1ecd ngh\u0129 s\u01b0\u01a1ng kh\u00f4ng ch\u1ec9 t\u1eeb tr\u00ean tr\u1eddi r\u01a1i xu\u1ed1ng m\u00e0 t\u1eeb nh\u1eefng ng\u00f4i sao xa x\u0103m bay \u0111\u1ebfn. Nh\u01b0ng nh\u1eefng nh\u00e0 luy\u1ec7n \u0111\u01a1n th\u1eddi c\u1ed5 ch\u00fa \u00fd thu gom n\u01b0\u1edbc s\u01b0\u01a1ng. H\u1ecd cho r\u1eb1ng n\u00f3 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 luy\u1ec7n th\u00e0nh nh\u1eefng vi\u00ean v\u00e0ng hay thu\u1ed1c tr\u01b0\u1eddng th\u1ecd qu\u00fd b\u00e1u. C\u00f3 ng\u01b0\u1eddi c\u00f2n l\u1ea5y n\u01b0\u1edbc s\u01b0\u01a1ng l\u00e0m thu\u1ed1c, u\u1ed1ng nhi\u1ec1u s\u01b0\u01a1ng c\u00f3 th\u1ec3 xua \u0111u\u1ed5i b\u1ec7nh t\u1eadt t\u0103ng th\u00eam tu\u1ed5i th\u1ecd. V\u1ec1 sau ch\u00e2n t\u01b0\u1edbng c\u1ee7a n\u01b0\u1edbc s\u01b0\u01a1ng \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m s\u00e1ng t\u1ecf. Th\u1ef1c ra n\u01b0\u1edbc s\u01b0\u01a1ng kh\u00f4ng ph\u1ea3i t\u1eeb tr\u00ean tr\u1eddi r\u01a1i xu\u1ed1ng, c\u00e0ng kh\u00f4ng ph\u1ea3i t\u1eeb nh\u1eefng ng\u00f4i sao xa x\u00f4i bay \u0111\u1ebfn m\u00e0 ch\u00fang ch\u1ec9 l\u00e0 h\u01a1i n\u01b0\u1edbc trong t\u1ea7ng kh\u00f4ng kh\u00ed d\u01b0\u1edbi th\u1ea5p g\u1eb7p l\u1ea1nh m\u00e0 h\u00ecnh th\u00e0nh. Trong cu\u1ed9c s\u1ed1ng th\u01b0\u1eddng ng\u00e0y, ch\u00fang ta th\u01b0\u1eddng th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng sau, m\u00f9a \u0111\u00f4ng khi h\u00e0 h\u01a1i v\u00e0o t\u1ea5m k\u00ednh tr\u00ean c\u1eeda s\u1ed5, b\u1ea1n s\u1ebd th\u1ea5y tr\u00ean k\u00ednh c\u00f3 nh\u1eefng gi\u1ecdt n\u01b0\u1edbc li ti. M\u00f9a h\u00e8 n\u1ebfu b\u1ecf que kem v\u00e0o c\u1ed1c th\u1ee7y tinh, b\u1ea1n s\u1ebd th\u1ea5y tr\u00ean th\u00e0nh trong c\u1ee7a c\u1ed1c c\u00f3 m\u1ed9t l\u1edbp h\u1ea1t n\u01b0\u1edbc nh\u1ecf. Nh\u1eefng h\u1ea1t n\u01b0\u1edbc n\u00e0y \u0111\u1ec1u do h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed g\u1eb7p l\u1ea1nh m\u00e0 ng\u01b0ng k\u1ebft th\u00e0nh. Nh\u1eefng \u0111\u00eam tr\u1eddi s\u00e1ng kh\u00f4ng c\u00f3 m\u00e2y, nhi\u1ec7t l\u01b0\u1ee3ng m\u1eb7t \u0111\u1ea5t m\u1ea5t \u0111i r\u1ea5t nhanh, \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed tr\u00ean c\u00e1nh \u0111\u1ed3ng nhanh ch\u00f3ng h\u1ea1 xu\u1ed1ng. \u0110\u1ed9 n\u00f3ng kh\u00f4ng kh\u00ed gi\u1ea3m th\u1ea5p th\u00ec kh\u1ea3 n\u0103ng ch\u1ee9a h\u01a1i n\u01b0\u1edbc c\u1ee7a kh\u00f4ng kh\u00ed c\u0169ng y\u1ebfu \u0111i. H\u01a1i n\u01b0\u1edbc trong t\u1ea7ng kh\u00f4ng kh\u00ed th\u1ea5p s\u1ebd b\u00e1m v\u00e0o ng\u1ecdn c\u1ecf, l\u00e1 c\u00e2y th\u00e0nh nh\u1eefng gi\u1ecdt n\u01b0\u1edbc li ti. S\u01b0\u01a1ng \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf \u0111\u00f3. V\u00ec sao khi c\u00f3 s\u01b0\u01a1ng n\u00f3i chung th\u1eddi ti\u1ebft trong s\u00e1ng? \u0110\u00f3 l\u00e0 v\u00ec h\u00ecnh th\u00e0nh s\u01b0\u01a1ng c\u1ea7n c\u00f3 \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft nh\u1ea5t \u0111\u1ecbnh, t\u1ee9c l\u00e0 kh\u00ed \u00e1p cao kh\u1ed1ng ch\u1ebf, gi\u00f3 nh\u1ecf, tr\u1eddi trong, m\u00e2y \u00edt, nhi\u1ec7t l\u01b0\u1ee3ng tr\u00ean m\u1eb7t \u0111\u1ea5t m\u1ea5t \u0111i r\u1ea5t nhanh. Nhi\u1ec7t \u0111\u1ed9 h\u1ea1 xu\u1ed1ng khi h\u01a1i n\u01b0\u1edbc g\u1eb7p ph\u1ea3i nh\u1eefng ch\u1ed7 l\u1ea1nh th\u00ec s\u1ebd h\u00ecnh th\u00e0nh s\u01b0\u01a1ng. V\u00ec sao nh\u1eefng \u0111\u00eam c\u00f3 m\u00e2y ho\u1eb7c c\u00f3 gi\u00f3 th\u1ed5i th\u00ec kh\u00f4ng c\u00f3 s\u01b0\u01a1ng? Nh\u1eefng \u0111\u00eam c\u00f3 m\u00e2y, m\u1eb7t \u0111\u1ea5t gi\u1ed1ng nh\u01b0 \u0111\u01b0\u1ee3c \u0111\u1eafp m\u1ed9t l\u1edbp ch\u0103n b\u00f4ng, cho n\u00ean nhi\u1ec7t l\u01b0\u1ee3ng khu\u1ebfch t\u00e1n v\u00e0o trong kh\u00f4ng trung r\u1ea5t kh\u00f3, h\u01a1n n\u1eefa m\u1ed9t b\u1ed9 ph\u1eadn nhi\u1ec7t b\u1ed1c l\u00ean g\u1eb7p \u0111\u00e1m m\u00e2y ph\u1ea3n h\u1ed3i tr\u1edf l\u1ea1i m\u1eb7t \u0111\u1ea5t, b\u1ed9 ph\u1eadn kh\u00e1c b\u1ecb m\u00e2y h\u1ea5p thu. L\u01b0\u1ee3ng nhi\u1ec7t b\u1ecb m\u00e2y h\u1ea5p thu v\u1ec1 sau d\u1ea7n d\u1ea7n l\u1ea1i b\u1ee9c x\u1ea1 v\u1ec1 m\u1eb7t \u0111\u1ea5t. Cho n\u00ean m\u00e2y gi\u1ed1ng nh\u01b0 tr\u1ea7n c\u1ee7a m\u1ed9t c\u0103n ph\u00f2ng, n\u00f3 c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 nhi\u1ec7t. Do \u0111\u00f3 nh\u1eefng \u0111\u00eam m\u00e2y \u0111\u1ea7y tr\u1eddi th\u00ec nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t r\u1ea5t kh\u00f3 h\u1ea1 xu\u1ed1ng, n\u00ean s\u01b0\u01a1ng kh\u00f4ng h\u00ecnh th\u00e0nh \u0111\u01b0\u1ee3c. Nh\u1eefng \u0111\u00eam c\u00f3 gi\u00f3 th\u1ed5i khi\u1ebfn cho kh\u00f4ng kh\u00ed tr\u00ean v\u00e0 d\u01b0\u1edbi giao l\u01b0u v\u1edbi nhau, l\u00e0m t\u0103ng th\u00eam nhi\u1ec7t \u0111\u1ed9 c\u1ee7a l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t, \u0111\u1ed3ng th\u1eddi khi\u1ebfn cho h\u01a1i n\u01b0\u1edbc b\u1ecb khu\u1ebfch t\u00e1n, n\u00ean s\u01b0\u01a1ng r\u1ea5t kh\u00f3 h\u00ecnh th\u00e0nh. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","Trong n\u00f4ng nghi\u1ec7p, s\u01b0\u01a1ng r\u1ea5t c\u00f3 \u00edch cho c\u00e2y c\u1ed1i v\u00e0 hoa m\u00e0u. N\u01b0\u1edbc s\u01b0\u01a1ng gi\u1ed1ng nh\u01b0 n\u01b0\u1edbc m\u01b0a c\u00f3 th\u1ec3 l\u00e0m nhu\u1eadn \u0111\u1ea5t \u0111ai, gi\u00fap cho c\u00e2y c\u1ed1i ph\u00e1t tri\u1ec3n. T\u1eeb kho\u00e1: S\u01b0\u01a1ng. 43. S\u01b0\u01a1ng mu\u1ed1i \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? Nh\u1eefng ng\u00e0y l\u1ea1nh gi\u00e1, gi\u00f3 nh\u1ecf, tr\u0103ng sao trong s\u00e1ng, s\u00e1ng s\u1edbm m\u1edf c\u1eeda s\u1ed5 nh\u00ecn ra ngo\u00e0i ta th\u1ea5y tr\u00ean n\u00f3c nh\u00e0, d\u01b0\u1edbi b\u00e3i c\u1ecf c\u00f3 m\u1ed9t l\u1edbp tuy\u1ebft tr\u1eafng m\u1ecfng. N\u1ebfu b\u1ea1n l\u1eadt m\u1ed9t vi\u00ean ng\u00f3i \u0111\u1ec3 nh\u00ecn c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n th\u1ea5y m\u1eb7t d\u01b0\u1edbi c\u1ee7a n\u00f3 c\u0169ng c\u00f3 m\u1ed9t l\u1edbp s\u01b0\u01a1ng mu\u1ed1i tr\u1eafng nh\u01b0 tuy\u1ebft. H\u1eb1ng n\u0103m c\u1ee9 v\u00e0o h\u1ea1 tu\u1ea7n th\u00e1ng 10, b\u00f3c l\u1ecbch ta th\u01b0\u1eddng th\u1ea5y ghi ti\u1ebft \u201cS\u01b0\u01a1ng gi\u00e1ng\u201d. Ch\u00fang ta \u0111\u00e3 t\u1eebng nh\u00ecn th\u1ea5y tuy\u1ebft r\u01a1i, c\u0169ng \u0111\u00e3 th\u1ea5y m\u01b0a, nh\u01b0ng c\u00f3 ai \u0111\u00e3 th\u1ea5y \u0111\u01b0\u1ee3c s\u01b0\u01a1ng gi\u00e1ng? S\u01b0\u01a1ng mu\u1ed1i c\u00f3 ph\u1ea3i t\u1eeb tr\u00ean tr\u1eddi gi\u00e1ng xu\u1ed1ng kh\u00f4ng? Ban ng\u00e0y m\u1eb7t \u0111\u1ea5t v\u00ec b\u1ecb \u00e1nh n\u1eafng chi\u1ebfu r\u1ecdi n\u00ean nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed t\u01b0\u01a1ng \u0111\u1ed1i cao, n\u01b0\u1edbc tr\u00ean m\u1eb7t \u0111\u1ea5t th\u01b0\u1eddng b\u1ed1c h\u01a1i, nh\u01b0 v\u1eady khi\u1ebfn cho l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t lu\u00f4n lu\u00f4n ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng n\u01b0\u1edbc nh\u1ea5t \u0111\u1ecbnh. Cu\u1ed1i m\u00f9a thu, m\u00f9a \u0111\u00f4ng v\u00e0 \u0111\u1ea7u m\u00f9a xu\u00e2n, ban \u0111\u00eam kh\u00f4ng kh\u00ed l\u1ea1nh gi\u00e1, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng \u0111\u00eam kh\u00f4ng m\u00e2y, kh\u00f4ng gi\u00f3 kh\u00f4ng kh\u00ed gi\u00e1 r\u00e9t t\u00edch t\u1ee5 l\u1ea1i g\u1ea7n m\u1eb7t \u0111\u1ea5t. Khi l\u1ea1nh \u0111\u1ebfn d\u01b0\u1edbi 0\u00b0C ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng v\u1eadt l\u1ea1nh th\u00ec h\u01a1i n\u01b0\u1edbc trong b\u1ed9 ph\u1eadn \u0111\u00f3 s\u1ebd b\u00e1m v\u00e0o v\u1eadt th\u1ec3 k\u1ebft th\u00e0nh tinh th\u1ec3 b\u0103ng. \u0110\u00f3 ch\u00ednh l\u00e0 s\u01b0\u01a1ng mu\u1ed1i. V\u00ec s\u01b0\u01a1ng mu\u1ed1i l\u00e0 h\u01a1i n\u01b0\u1edbc ng\u01b0ng k\u1ebft tr\u00ean m\u1eb7t \u0111\u1ea5t, kh\u00f4ng ph\u1ea3i t\u1eeb tr\u00ean tr\u1eddi r\u01a1i xu\u1ed1ng, cho n\u00ean d\u00f9 \u1edf \u0111\u00e2u, ch\u1ec9 c\u1ea7n c\u00f3 \u0111i\u1ec1u ki\u1ec7n ng\u01b0ng k\u1ebft th\u00ec n\u00f3 s\u1ebd h\u00ecnh th\u00e0nh, c\u00f3 l\u00fac d\u01b0\u1edbi m\u1ea3nh ng\u00f3i ho\u1eb7c phi\u1ebfn \u0111\u00e1 c\u0169ng c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y s\u01b0\u01a1ng mu\u1ed1i. Cho n\u00ean d\u00f9ng t\u1eeb s\u01b0\u01a1ng gi\u00e1ng l\u00e0 ch\u01b0a ch\u00ednh x\u00e1c. Tuy nhi\u00ean t\u00ean g\u1ecdi c\u1ee7a ti\u1ebft kh\u00ed n\u00e0y \u0111\u00e3 truy\u1ec1n l\u1ea1i l\u00e2u \u0111\u1eddi, th\u00e0nh th\u00f3i quen n\u00ean kh\u00f4ng c\u1ea7n s\u1eeda ch\u1eefa n\u1eefa. Nh\u1eefng v\u1eadt th\u1ec3 l\u1ed9 thi\u00ean, \u0111i\u1ec1u ki\u1ec7n h\u00ecnh th\u00e0nh s\u01b0\u01a1ng mu\u1ed1i trong \u0111\u00eam m\u00f9a l\u1ea1nh c\u00f3 kh\u00e1c nhau. \u0110\u1ed3 s\u1eaft v\u00ec t\u1ec9 nhi\u1ec7t nh\u1ecf, sau khi nhi\u1ec7t l\u01b0\u1ee3ng khu\u1ebfch t\u00e1n d\u1ec5 tr\u1edf th\u00e0nh v\u1eadt l\u1ea1nh n\u00ean s\u01b0\u01a1ng mu\u1ed1i d\u1ec5 xu\u1ea5t hi\u1ec7n, g\u1ed7 c\u00f3 th\u1ec3 khu\u1ebfch t\u00e1n nhi\u1ec7t c\u1ea3 m\u1eb7t tr\u00ean v\u00e0 m\u1eb7t d\u01b0\u1edbi, h\u01a1n n\u1eefa c\u00f3 th\u1ec3 g\u00e1c tr\u00ean m\u1eb7t n\u01b0\u1edbc n\u00ean g\u1ed7 ng\u1eadm h\u01a1i n\u01b0\u1edbc r\u1ea5t nhi\u1ec1u, do \u0111\u00f3 c\u0169ng d\u1ec5 th\u00e0nh s\u01b0\u01a1ng, g\u1ea1ch c\u00f3 nhi\u1ec1u \u0111\u01b0\u1eddng n\u1ee9t v\u00e0 khe r\u1ed7ng t\u00ednh n\u0103ng c\u00e1ch nhi\u1ec7t t\u1ed1t, m\u1ed9t khi g\u1eb7p l\u1ea1nh, nhi\u1ec7t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c v\u1eadt kh\u00e1c kh\u00f3 truy\u1ec1n cho n\u00f3, cho n\u00ean h\u00ecnh th\u00e0nh s\u01b0\u01a1ng mu\u1ed1i r\u1ea5t ch\u1eadm. Tr\u00ean m\u1eb7t \u0111\u1ea5t hai m\u1eb7t l\u00e1 c\u1ecf v\u00e0 l\u00e1 c\u00e2y \u0111\u1ec1u c\u00f3 th\u1ec3 khu\u1ebfch t\u00e1n nhi\u1ec7t, h\u01a1n n\u1eefa l\u00e1 m\u1ecfng d\u1ec5 b\u1ecb l\u00e0m l\u1ea1nh cho n\u00ean c\u0169ng xu\u1ea5t hi\u1ec7n s\u01b0\u01a1ng mu\u1ed1i. \u0110\u1ea5t c\u00e0y b\u1eeba t\u01a1i x\u1ed1p v\u00ec kh\u00f4ng d\u1ec5 h\u1ea5p thu nhi\u1ec7t d\u01b0\u1edbi \u0111\u1ea5t truy\u1ec1n l\u00ean cho n\u00ean b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3 d\u1ec5 h\u00ecnh th\u00e0nh s\u01b0\u01a1ng mu\u1ed1i h\u01a1n \u0111\u1ea5t v\u00f3n ch\u1eb7t. V\u00ec \u0111i\u1ec1u ki\u1ec7n h\u00ecnh th\u00e0nh s\u01b0\u01a1ng mu\u1ed1i c\u1ee7a ch\u00fang kh\u00e1c nhau, cho n\u00ean s\u1ef1 xu\u1ea5t hi\u1ec7n s\u01b0\u01a1ng mu\u1ed1i c\u1ee7a ch\u00fang tr\u01b0\u1edbc sau c\u0169ng kh\u00e1c nhau. T\u1eeb kho\u00e1: S\u01b0\u01a1ng mu\u1ed1i; \u0110i\u1ec1u ki\u1ec7n ng\u01b0ng k\u1ebft s\u01b0\u01a1ng mu\u1ed1i. 44. V\u00ec sao t\u1eeb xu\u00e2n chuy\u1ec3n sang h\u00e8, m\u1eb7t bi\u1ec3n v\u00f9ng duy\u00ean h\u1ea3i Trung Qu\u1ed1c s\u01b0\u01a1ng m\u00f9 r\u1ea5t nhi\u1ec1u? H\u1eb1ng n\u0103m v\u00e0o m\u00f9a xu\u00e2n v\u00e0 m\u00f9a h\u1ea1 m\u1eb7t bi\u1ec3n v\u00f9ng duy\u00ean h\u1ea3i Trung Qu\u1ed1c th\u01b0\u1eddng s\u01b0\u01a1ng m\u00f9 d\u00e0y \u0111\u1eb7c. D\u01b0\u1edbi s\u01b0\u01a1ng m\u00f9 t\u1ea7m nh\u00ecn ch\u1ec9 c\u00f2n l\u1ea1i m\u1ea5y ch\u1ee5c m\u00e9t, th\u1eadm ch\u00ed ch\u01b0a \u0111\u1ebfn 10 m. Do \u0111\u00f3 t\u00e0u bi\u1ec3n \u0111i trong s\u01b0\u01a1ng d\u1ec5 g\u1eb7p tai n\u1ea1n nh\u01b0 \u0111\u00e2m nhau ho\u1eb7c v\u1ea5p ph\u1ea3i \u0111\u00e1 ng\u1ea7m. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","S\u01b0\u01a1ng m\u00f9 l\u00e0 do nh\u1eefng gi\u1ecdt n\u01b0\u1edbc nh\u1ecf li ti l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed m\u00e0 th\u00e0nh. Nh\u1eefng gi\u1ecdt n\u01b0\u1edbc n\u00e0y che l\u1ea5p t\u1ea7m nh\u00ecn, b\u00ecnh th\u01b0\u1eddng ch\u00fang l\u1eabn v\u00e0o nhau trong kh\u00f4ng kh\u00ed kh\u00f4ng th\u1ea5y \u0111\u01b0\u1ee3c. Nh\u01b0ng d\u01b0\u1edbi m\u1ed9t nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c l\u00e0 c\u00f3 h\u1ea1n. Khi \u0111\u1ea1t \u0111\u1ebfn gi\u1edbi h\u1ea1n \u0111\u00f3 g\u1ecdi l\u00e0 h\u01a1i n\u01b0\u1edbc b\u00e3o h\u00f2a, v\u01b0\u1ee3t qua gi\u1edbi h\u1ea1n \u0111\u00f3 g\u1ecdi l\u00e0 qu\u00e1 b\u00e3o h\u00f2a. Khi h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed qu\u00e1 b\u00e3o h\u00f2a th\u00ec ph\u1ea7n h\u01a1i n\u01b0\u1edbc th\u1eeba ra s\u1ebd ng\u01b0ng k\u1ebft l\u1ea1i th\u00e0nh nh\u1eefng gi\u1ecdt n\u01b0\u1edbc li ti. V\u00f4 s\u1ed1 nh\u1eefng gi\u1ecdt n\u01b0\u1edbc n\u00e0y bay l\u01a1 l\u1eedng trong kh\u00f4ng trung, \u1edf tr\u00ean cao l\u00e0 m\u00e2y, \u1edf g\u1ea7n m\u1eb7t \u0111\u1ea5t l\u00e0 s\u01b0\u01a1ng m\u00f9. Nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed c\u00e0ng cao th\u00ec h\u01a1i n\u01b0\u1edbc n\u00f3 c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c c\u00e0ng nhi\u1ec1u. C\u00f9ng m\u1ed9t l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc nh\u01b0 nhau, khi nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao th\u00ec ch\u01b0a b\u00e3o h\u00f2a. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed gi\u1ea3m xu\u1ed1ng \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh s\u1ebd \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i qu\u00e1 b\u00e3o h\u00f2a, l\u00fac \u0111\u00f3 h\u01a1i n\u01b0\u1edbc ng\u01b0ng k\u1ebft l\u1ea1i th\u00e0nh gi\u1ecdt n\u01b0\u1edbc. V\u00ec v\u1eady mu\u1ed1n khi\u1ebfn cho h\u01a1i n\u01b0\u1edbc kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c trong kh\u00f4ng kh\u00ed bi\u1ebfn th\u00e0nh nh\u1eefng gi\u1ecdt s\u01b0\u01a1ng th\u1ea5y \u0111\u01b0\u1ee3c th\u00ec ph\u1ea3i c\u00f3 hai \u0111i\u1ec1u ki\u1ec7n: m\u1ed9t l\u00e0 t\u0103ng l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed, hai l\u00e0 h\u1ea1 th\u1ea5p nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed. S\u01b0\u01a1ng m\u00f9 ph\u00e1t sinh tr\u00ean m\u1eb7t bi\u1ec3n v\u00f9ng duy\u00ean h\u1ea3i Trung Qu\u1ed1c ch\u00ednh l\u00e0 kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt, nhi\u1ec7t \u0111\u1ed9 b\u1ecb h\u1ea1 th\u1ea5p m\u00e0 h\u00ecnh th\u00e0nh. H\u1eb1ng n\u0103m v\u00e0o m\u00f9a xu\u00e2n v\u00e0 m\u00f9a h\u1ea1, m\u1eb7t bi\u1ec3n duy\u00ean h\u1ea3i Trung Qu\u1ed1c th\u01b0\u1eddng b\u1ecb m\u1ed9t lu\u1ed3ng h\u1ea3i l\u01b0u l\u1ea1nh t\u1eeb ph\u00eda b\u1eafc ch\u1ea1y xu\u1ed1ng ph\u00eda nam kh\u1ed1ng ch\u1ebf. L\u00fac \u0111\u00f3 l\u1ea1i \u0111\u00fang l\u00e0 m\u00f9a kh\u00f4ng kh\u00ed \u1ea5m ng\u00e0y c\u00e0ng ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh l\u00ean. Lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt \u0111\u1ebfn t\u1eeb bi\u1ec3n ph\u01b0\u01a1ng Nam r\u1ed9ng l\u1edbn ch\u1ee9a r\u1ea5t nhi\u1ec1u h\u01a1i n\u01b0\u1edbc ch\u1ea1y tr\u00ean d\u00f2ng h\u1ea3i l\u01b0u l\u1ea1nh, n\u00ean nhi\u1ec7t \u0111\u1ed9 t\u1ea7ng d\u01b0\u1edbi c\u1ee7a d\u00f2ng kh\u00f4ng kh\u00ed \u1ea9m gi\u1ea3m xu\u1ed1ng r\u1ea5t nhanh, l\u00e0m cho h\u01a1i n\u01b0\u1edbc \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i qu\u00e1 b\u00e3o h\u00f2a. Ph\u1ea7n l\u1edbn h\u01a1i n\u01b0\u1edbc d\u01b0 th\u1eeba ng\u01b0ng k\u1ebft th\u00e0nh l\u1edbp s\u01b0\u01a1ng m\u00f9 d\u00e0y \u0111\u1eb7c tr\u00ean m\u1eb7t bi\u1ec3n. M\u00f9a xu\u00e2n v\u00e0 m\u00f9a h\u1ea1 li\u00ean t\u1ee5c t\u1eebng \u0111\u1ee3t kh\u00ed \u1ea5m v\u00e0 \u1ea9m tr\u00e0n l\u00ean ph\u01b0\u01a1ng B\u1eafc, v\u00ec v\u1eady c\u01a1 h\u1ed9i xu\u1ea5t hi\u1ec7n tr\u00ean m\u1eb7t bi\u1ec3n r\u1ea5t nhi\u1ec1u. V\u00ec d\u00f2ng h\u1ea3i l\u01b0u l\u1ea1nh \u1edf duy\u00ean h\u1ea3i Trung Qu\u1ed1c t\u1eeb m\u00f9a xu\u00e2n \u0111\u1ebfn m\u00f9a h\u1ea1 r\u00fat d\u1ea7n v\u1ec1 h\u01b0\u1edbng b\u1eafc, \u0111\u1ed3ng th\u1eddi v\u0129 \u0111\u1ed9 lu\u1ed3ng kh\u00f4ng kh\u00ed n\u00f3ng v\u00e0 \u1ea9m \u01b0\u1edbt c\u00f3 th\u1ec3 v\u01b0\u01a1n t\u1edbi c\u0169ng ng\u00e0y c\u00e0ng ti\u1ebfn v\u1ec1 ph\u01b0\u01a1ng B\u1eafc, do \u0111\u00f3 khu v\u1ef1c s\u01b0\u01a1ng m\u00f9 xu\u1ea5t hi\u1ec7n c\u0169ng d\u1eddi d\u1ea7n l\u00ean ph\u01b0\u01a1ng B\u1eafc theo m\u00f9a h\u1ea1. T\u1eeb th\u00e1ng 2, th\u00e1ng 3 ch\u1ee7 y\u1ebfu xu\u1ea5t hi\u1ec7n \u1edf v\u00f9ng duy\u00ean h\u1ea3i bi\u1ec3n Nam, t\u1eeb th\u00e1ng 3 th\u00e1ng 5 ch\u1ee7 y\u1ebfu xu\u1ea5t hi\u1ec7n tr\u00ean m\u1eb7t bi\u1ec3n duy\u00ean h\u1ea3i bi\u1ec3n \u0110\u00f4ng, t\u1eeb th\u00e1ng 5, th\u00e1ng 7 ch\u1ee7 y\u1ebfu xu\u1ea5t hi\u1ec7n tr\u00ean m\u1eb7t bi\u1ec3n duy\u00ean h\u1ea3i Ho\u00e0ng H\u1ea3i v\u00e0 B\u1ed9t H\u1ea3i. T\u1eeb th\u00e1ng 8 v\u1ec1 sau s\u01b0\u01a1ng m\u00f9 xu\u1ea5t hi\u1ec7n \u1edf v\u00f9ng duy\u00ean h\u1ea3i gi\u1ea3m xu\u1ed1ng r\u00f5 r\u1ec7t. T\u1eeb kho\u00e1: M\u00f9 bi\u1ec3n. 45. V\u00ec sao s\u00e1ng s\u1edbm m\u00f9a thu v\u00e0 m\u00f9a \u0111\u00f4ng th\u01b0\u1eddng c\u00f3 s\u01b0\u01a1ng m\u00f9? Kh\u00f4ng kh\u00ed ch\u1ee9a h\u01a1i n\u01b0\u1edbc c\u00f3 gi\u1edbi h\u1ea1n nh\u1ea5t \u0111\u1ecbnh, \u0111\u1ea1t \u0111\u1ebfn gi\u1edbi h\u1ea1n l\u1edbn nh\u1ea5t g\u1ecdi l\u00e0 h\u01a1i n\u01b0\u1edbc b\u00e3o h\u00f2a. Nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed c\u00e0ng cao, kh\u1ea3 n\u0103ng ch\u1ee9a h\u01a1i n\u01b0\u1edbc c\u00e0ng nhi\u1ec3u. V\u00ed d\u1ee5 1 m3 kh\u00f4ng kh\u00ed \u1edf nhi\u1ec7t \u0111\u1ed9 4\u00b0C c\u00f3 th\u1ec3 ch\u1ee9a l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc nhi\u1ec1u nh\u1ea5t 6,36 g, \u1edf nhi\u1ec7t \u0111\u1ed9 20\u00b0C ch\u1ee9a l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc nhi\u1ec1u nh\u1ea5t l\u00e0 17,30 g. N\u1ebfu h\u01a1i n\u01b0\u1edbc ch\u1ee9a trong kh\u00f4ng kh\u00ed nhi\u1ec1u h\u01a1n h\u01a1i n\u01b0\u1edbc b\u00e3o h\u00f2a, d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, ph\u1ea7n h\u01a1i n\u01b0\u1edbc th\u1eeba ra s\u1ebd ng\u01b0ng k\u1ebft th\u00e0nh nh\u1eefng gi\u1ecdt n\u01b0\u1edbc, ho\u1eb7c tinh th\u1ec3 b\u0103ng li ti. Khi nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf 4\u00b0C, n\u1ebfu 1 m3 kh\u00f4ng kh\u00ed ch\u1ee9a 7,36 g h\u01a1i n\u01b0\u1edbc th\u00ec 1 g th\u1eeba ra s\u1ebd ng\u01b0ng k\u1ebft th\u00e0nh n\u01b0\u1edbc. Cho n\u00ean l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc v\u01b0\u1ee3t qu\u00e1 b\u00e3o h\u00f2a trong kh\u00f4ng kh\u00ed ng\u01b0ng k\u1ebft th\u00e0nh n\u01b0\u1edbc ch\u1ee7 y\u1ebfu l\u00e0 t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed gi\u1ea3m th\u1ea5p m\u00e0 g\u00e2y n\u00ean. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","S\u1ef1 khu\u1ebfch t\u00e1n nhi\u1ec7t khi\u1ebfn cho nhi\u1ec7t \u0111\u1ed9 m\u1eb7t \u0111\u1ea5t gi\u1ea3m xu\u1ed1ng, \u0111\u1ed3ng th\u1eddi \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1edbp kh\u00f4ng kh\u00ed s\u00e1t m\u1eb7t \u0111\u1ea5t, l\u00e0m cho nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u00f3 gi\u1ea3m xu\u1ed1ng. N\u1ebfu l\u1edbp kh\u00f4ng kh\u00ed n\u1eb1m s\u00e1t m\u1eb7t \u0111\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i \u1ea9m th\u00ec khi n\u00f3 l\u1ea1nh \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, m\u1ed9t b\u1ed9 ph\u1eadn h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed s\u1ebd ng\u01b0ng k\u1ebft l\u1ea1i th\u00e0nh nh\u1eefng gi\u1ecdt n\u01b0\u1edbc li ti tr\u00f4i n\u1ed5i trong kh\u00f4ng kh\u00ed. N\u1ebfu nh\u1eefng gi\u1ecdt n\u01b0\u1edbc n\u00e0y nhi\u1ec1u s\u1ebd bi\u1ebfn th\u00e0nh s\u01b0\u01a1ng m\u00f9, ng\u0103n c\u1ea3n t\u1ea7m nh\u00ecn c\u1ee7a ta. S\u01b0\u01a1ng m\u00f9 ta th\u01b0\u1eddng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf. Cho n\u00ean s\u01b0\u01a1ng m\u00f9 kh\u00f4ng ph\u1ea3i t\u1eeb tr\u00ean tr\u1eddi r\u01a1i xu\u1ed1ng. M\u00f9 v\u00e0 m\u00e2y \u0111\u1ec1u do nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed gi\u1ea3m th\u1ea5p g\u00e2y n\u00ean. V\u00ec v\u1eady tr\u00ean th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 n\u00f3i s\u01b0\u01a1ng m\u00f9 l\u00e0 m\u00e2y n\u1eb1m s\u00e1t m\u1eb7t \u0111\u1ea5t. Ban ng\u00e0y nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao, h\u01a1i n\u01b0\u1edbc ch\u1ee9a trong kh\u00f4ng kh\u00ed nhi\u1ec1u h\u01a1n. Nh\u01b0ng \u0111\u1ebfn \u0111\u00eam, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed gi\u1ea3m th\u1ea5p, kh\u1ea3 n\u0103ng ch\u1ee9a h\u01a1i n\u01b0\u1edbc c\u1ee7a kh\u00f4ng kh\u00ed gi\u1ea3m xu\u1ed1ng, v\u00ec v\u1eady m\u1ed9t b\u1ed9 ph\u1eadn h\u01a1i n\u01b0\u1edbc h\u00ecnh th\u00e0nh s\u01b0\u01a1ng m\u00f9. \u0110\u1eb7c bi\u1ec7t v\u1ec1 m\u00f9a thu v\u00e0 m\u00f9a \u0111\u00f4ng, v\u00ec \u0111\u00eam d\u00e0i v\u00e0 tr\u1eddi \u00edt m\u00e2y, \u00edt gi\u00f3, m\u1eb7t \u0111\u1ea5t t\u1ea3n nhi\u1ec7t nhanh h\u01a1n so v\u1edbi m\u00f9a h\u00e8, l\u00e0m cho nhi\u1ec7t \u0111\u1ed9 m\u1eb7t \u0111\u1ea5t gi\u1ea3m nhanh. Nh\u01b0 v\u1eady khi\u1ebfn cho h\u01a1i n\u01b0\u1edbc ch\u1ee9a trong kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t v\u00e0o n\u1eeda sau c\u1ee7a \u0111\u00eam \u0111\u1ebfn s\u00e1ng s\u1edbm d\u1ec5 \u0111\u1ea1t \u0111\u1ebfn b\u00e3o h\u00f2a, t\u1ea1o n\u00ean s\u01b0\u01a1ng m\u00f9. Do \u0111\u00f3 s\u00e1ng s\u1edbm m\u00f9a thu v\u00e0 m\u00f9a \u0111\u00f4ng th\u01b0\u1eddng c\u00f3 s\u01b0\u01a1ng m\u00f9. S\u01b0\u01a1ng m\u00f9 ph\u1ea7n nhi\u1ec1u \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh trong \u0111i\u1ec1u ki\u1ec7n nh\u1eefng \u0111\u00eam kh\u00f4ng m\u00e2y, kh\u00f4ng gi\u00f3. V\u00ec v\u1eady s\u00e1ng h\u00f4m sau M\u1eb7t Tr\u1eddi chi\u1ebfu s\u00e1ng, m\u1eb7t \u0111\u1ea5t \u1ea5m d\u1ea7n l\u00ean th\u00ec kh\u1ea3 n\u0103ng kh\u00f4ng kh\u00ed ch\u1ee9a h\u01a1i n\u01b0\u1edbc c\u0169ng t\u0103ng l\u00ean, l\u00e0m cho s\u01b0\u01a1ng m\u00f9 m\u1ecfng d\u1ea7n, \u0111i \u0111\u1ebfn tan h\u1ebft. Cho n\u00ean ng\u01b0\u1eddi ta th\u01b0\u1eddng n\u00f3i \u201cm\u01b0\u1eddi \u0111\u00eam s\u01b0\u01a1ng c\u00f3 \u0111\u1ebfn ch\u00edn \u0111\u00eam tr\u1eddi trong s\u00e1ng\u201d. T\u1eeb kho\u00e1: S\u01b0\u01a1ng m\u00f9. 46. V\u00ec sao s\u01b0\u01a1ng m\u00f9 \u1edf th\u00e0nh ph\u1ed1 Tr\u00f9ng Kh\u00e1nh \u0111\u1eb7c bi\u1ec7t nhi\u1ec1u? Tr\u00f9ng Kh\u00e1nh l\u00e0 th\u00e0nh ph\u1ed1 s\u01b0\u01a1ng m\u00f9 n\u1ed5i ti\u1ebfng, b\u00ecnh qu\u00e2n h\u00e0ng n\u0103m c\u00f3 tr\u00ean 100 ng\u00e0y s\u01b0\u01a1ng m\u00f9. Th\u00e1ng gi\u00eang b\u00ecnh qu\u00e2n hai ng\u00e0y c\u00f3 m\u1ed9t ng\u00e0y s\u01b0\u01a1ng m\u00f9. C\u00f3 l\u00fac s\u01b0\u01a1ng m\u00f9 d\u00e0y \u0111\u1eb7c, ngo\u00e0i m\u1ea5y b\u01b0\u1edbc l\u00e0 \u0111\u00e3 kh\u00f4ng nh\u00ecn r\u00f5 m\u1eb7t ng\u01b0\u1eddi, ch\u1ec9 th\u1ea5y m\u1ed9t b\u00f3ng \u0111en. \u00c1nh n\u1eafng gi\u1ed1ng nh\u01b0 chi\u1ebfu qua k\u00ednh m\u1edd r\u1ea5t y\u1ebfu \u1edbt, M\u1eb7t Tr\u1eddi ch\u1ec9 l\u00e0 m\u1ed9t qu\u1ea7ng m\u00f4ng lung nh\u01b0 \u00e1nh tr\u0103ng. C\u00f3 l\u00fac s\u01b0\u01a1ng m\u00f9 li\u00ean t\u1ee5c, m\u1ea5y ng\u00e0y kh\u00f4ng nh\u00ecn th\u1ea5y M\u1eb7t Tr\u1eddi. V\u00ec sao Tr\u00f9ng Kh\u00e1nh l\u1ea1i nhi\u1ec1u s\u01b0\u01a1ng m\u00f9 \u0111\u1ebfn th\u1ebf? Tr\u00f9ng Kh\u00e1nh l\u00e0 n\u01a1i h\u1ed9i h\u1ee3p c\u1ee7a s\u00f4ng Tr\u01b0\u1eddng Giang v\u00e0 ph\u00e2n nh\u00e1nh c\u1ee7a s\u00f4ng Gia L\u0103ng c\u1ee7a n\u00f3, kh\u00f4ng kh\u00ed r\u1ea5t \u1ea9m \u01b0\u1edbt, \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i h\u00e0ng n\u0103m \u0111\u1ea1t tr\u00ean 80%, chung quanh l\u00e0 n\u00fai cao bao b\u1ecdc, m\u1eb7t \u0111\u1ea5t l\u1ea1i g\u1ed3 gh\u1ec1, gi\u00f3 y\u1ebfu, n\u00ean h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed kh\u00f4ng d\u1ec5 b\u1ed1c h\u01a1i l\u00ean. Nh\u1eefng h\u00f4m tr\u1eddi trong s\u00e1ng, ban \u0111\u00eam gi\u00f3 y\u1ebfu, nhi\u1ec7t l\u01b0\u1ee3ng m\u1eb7t \u0111\u1ea5t khu\u1ebfch t\u00e1n ra, \u0111\u1ea5t l\u1ea1nh nhanh ch\u00f3ng, l\u00e0m cho l\u1edbp kh\u00f4ng kh\u00ed \u1ea9m \u01b0\u1edbt g\u1ea7n m\u1eb7t \u0111\u1ea5t l\u1ea1nh nhanh, kh\u1ea3 n\u0103ng ch\u1ee9a kh\u00f4ng kh\u00ed c\u1ee7a n\u00f3 gi\u1ea3m xu\u1ed1ng, b\u1ed9 ph\u1eadn c\u00f2n th\u1eeba l\u1ea1i bi\u1ebfn th\u00e0nh v\u00f4 s\u1ed1 h\u1ea1t n\u01b0\u1edbc nh\u1ecf li ti, tr\u00f4i n\u1ed5i ngay tr\u00ean m\u1eb7t \u0111\u1ea5t, h\u00ecnh th\u00e0nh s\u01b0\u01a1ng m\u00f9 d\u00e0y \u0111\u1eb7c. \u0110\u1eb7c bi\u1ec7t l\u00e0 m\u00f9a \u0111\u00f4ng, th\u1eddi gian n\u1eafng ng\u1eafn, b\u1ee9c x\u1ea1 \u00e1nh n\u1eafng y\u1ebfu \u1edbt, ban ngay tuy s\u01b0\u01a1ng m\u00f9 m\u1ecfng h\u01a1n nh\u01b0ng ch\u01b0a ho\u00e0n to\u00e0n m\u1ea5t h\u1eb3n, \u0111\u1ebfn l\u00fac M\u1eb7t Tr\u1eddi l\u1eb7n xu\u1ed1ng, do \u1ea3nh h\u01b0\u1edfng \u0111\u1ecba h\u00ecnh c\u1ee7a thung l\u0169ng, lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh d\u00e0y \u0111\u1eb7c tr\u00ean n\u00fai \u0111\u1ed5 xu\u1ed1ng l\u00e0m cho l\u1edbp s\u01b0\u01a1ng m\u00f9 c\u00e0ng h\u00ecnh th\u00e0nh nhanh v\u00e0 d\u00e0y th\u00eam. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","T\u1eeb kho\u00e1: S\u01b0\u01a1ng m\u00f9. 47. C\u00f4n Minh - Th\u00e0nh ph\u1ed1 m\u00f9a xu\u00e2n v\u00ec sao l\u1ea1i c\u00f3 tuy\u1ebft r\u01a1i? Th\u00e0nh ph\u1ed1 C\u00f4n Minh l\u00e0 m\u1ed9t th\u1eafng c\u1ea3nh n\u1ed5i ti\u1ebfng c\u1ee7a Trung Qu\u1ed1c, \u1edf \u0111\u00e2y m\u00f9a \u0111\u00f4ng kh\u00f4ng gi\u00e1 r\u00e9t, m\u00f9a h\u00e8 kh\u00f4ng n\u00f3ng b\u1ee9c, kh\u00ed h\u1eadu r\u1ea5t \u00f4n h\u00f2a. V\u00ed d\u1ee5 nh\u01b0 v\u00e0o th\u00e1ng m\u1ed9t, \u0111\u00e2y l\u00e0 th\u1eddi gian r\u00e9t \u0111\u1eadm c\u1ee7a m\u00f9a \u0111\u00f4ng tr\u00ean c\u00e1c t\u1ec9nh th\u00e0nh kh\u00e1c \u1edf Trung Qu\u1ed1c, nh\u01b0ng t\u1ea1i C\u00f4n Minh nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh v\u1eabn duy tr\u00ec \u1edf m\u1ee9c tr\u00ean d\u01b0\u1edbi 10\u00b0C. \u1ede \u0111\u00e2y, m\u00f9a \u0111\u00f4ng c\u00f3 tuy\u1ebft r\u01a1i l\u00e0 m\u1ed9t vi\u1ec7c hi\u1ebfm th\u1ea5y. Nh\u01b0ng m\u01b0\u1eddi m\u1ea5y n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y t\u1ea1i th\u00e0nh ph\u1ed1 n\u00e0y \u0111\u00e3 xu\u1ea5t hi\u1ec7n v\u00e0i l\u1ea7n tuy\u1ebft r\u01a1i. Ng\u00e0y 20 th\u00e1ng 1 n\u0103m 2000, C\u00f4n Minh \u0111\u00e3 xu\u1ea5t hi\u1ec7n m\u1ed9t tr\u1eadn tuy\u1ebft l\u1edbn, r\u01a1i li\u1ec1n trong 24 ti\u1ebfng, khi\u1ebfn c\u1ea3 th\u00e0nh ph\u1ed1 m\u00f9a xu\u00e2n b\u1ecb ch\u00ecm trong bi\u1ec3n tuy\u1ebft gi\u1ed1ng nh\u01b0 phong c\u1ea3nh ph\u00eda b\u1eafc. Ng\u00e0y 27 th\u00e1ng 12 n\u0103m 1983, t\u1ea1i C\u00f4n Minh m\u1ed9t tr\u1eadn tuy\u1ebft l\u1edbn k\u00e9o d\u00e0i trong 32 ti\u1ebfng. Tr\u00ean m\u1eb7t \u0111\u1ea5t, \u0111\u1ed9 d\u00e0y c\u1ee7a tuy\u1ebft l\u00ean t\u1edbi 36 mm so v\u1edbi tr\u1eadn tuy\u1ebft l\u1edbn nh\u1ea5t \u1edf B\u1eafc Kinh (d\u00e0y 24 mm) d\u00e0y h\u01a1n t\u1edbi 12 mm; nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u1ea5t -7\u00b0C. \u0110\u00e2y qu\u1ea3 th\u1ef1c l\u00e0 m\u1ed9t m\u00f9a \u0111\u00f4ng c\u1ef1c k\u00ec gi\u00e1 r\u00e9t. Theo ghi ch\u00e9p l\u1ecbch s\u1eed, t\u1eeb th\u1ebf k\u1ec9 14 tr\u1edf l\u1ea1i \u0111\u00e2y, C\u00f4n Minh \u0111\u00e3 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 7 l\u1ea7n tuy\u1ebft r\u01a1i l\u1edbn nh\u01b0 th\u1ebf n\u00e0y. V\u00e0o th\u00e1ng 2 n\u0103m 1936, \u0111\u00e3 c\u00f3 m\u1ed9t tr\u1eadn tuy\u1ebft l\u1edbn, tuy\u1ebft d\u00e0y \u0111\u1ebfn 7 th\u01b0\u1edbc (1 th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 0,3333m), khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi v\u00e0 s\u00fac v\u1eadt b\u1ecb ch\u1ebft r\u00e9t. N\u0103m 1928 c\u0169ng \u0111\u00e3 x\u1ea3y ra m\u1ed9t tr\u1eadn b\u00e3o tuy\u1ebft l\u1edbn, tuy\u1ebft d\u00e0y h\u01a1n 30 mm, sau 5-6 ng\u00e0y tuy\u1ebft m\u1edbi tan h\u1ebft. Th\u00e0nh ph\u1ed1 m\u00f9a xu\u00e2n-C\u00f4n Minh t\u1ea1i sao l\u1ea1i c\u00f3 l\u00fac th\u1eddi ti\u1ebft v\u00f4 c\u00f9ng gi\u00e1 r\u00e9t v\u00e0 xu\u1ea5t hi\u1ec7n tuy\u1ebft r\u01a1i? C\u00f4n Minh n\u1eb1m trong cao nguy\u00ean V\u00e2n Qu\u00fd (V\u00e2n Nam-Qu\u00fd Ch\u00e2u), cao h\u01a1n kho\u1ea3ng 2000 m so v\u1edbi m\u1ef1c n\u01b0\u1edbc bi\u1ec3n. Ph\u00eda b\u1eafc v\u00e0 t\u00e2y b\u1eafc c\u1ee7a v\u00f9ng cao nguy\u00ean n\u00e0y l\u00e0 cao nguy\u00ean Thanh T\u1ea1ng c\u00f2n cao h\u01a1n. Khi lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh t\u1eeb v\u0129 \u0111\u1ed9 cao di chuy\u1ec3n v\u1ec1 ph\u00eda nam g\u1eb7p ph\u1ea3i s\u1ef1 c\u1ea3n tr\u1edf c\u1ee7a cao nguy\u00ean Thanh T\u1ea1ng, n\u00ean ch\u1ec9 c\u00f3 th\u1ec3 di chuy\u1ec3n qua ph\u00eda \u0111\u00f4ng c\u1ee7a cao nguy\u00ean, qua s\u00f4ng Ho\u00e0ng H\u00e0, Tr\u01b0\u1eddng Giang, t\u1edbi v\u00f9ng Hoa Trung (bao g\u1ed3m v\u00f9ng H\u1ed3 B\u1eafc, H\u1ed3 Nam \u1edf trung du Tr\u01b0\u1eddng Giang, Trung Qu\u1ed1c) v\u00e0 Hoa \u0110\u00f4ng (bao g\u1ed3m S\u01a1n \u0110\u00f4ng, Giang T\u00f4, Chi\u1ebft Giang, An Huy, Giang T\u00e2y, Ph\u00fac Ki\u1ebfn, \u0110\u00e0i Loan v\u00e0 th\u00e0nh ph\u1ed1 Th\u01b0\u1ee3ng H\u1ea3i Trung Qu\u1ed1c) sau \u0111\u00f3 ti\u1ebfp t\u1ee5c di chuy\u1ec3n t\u1edbi s\u01b0\u1eddn ph\u00eda \u0111\u00f4ng B\u1eafc c\u1ee7a cao nguy\u00ean V\u00e2n Qu\u00fd. Lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh n\u00e0y ph\u1ea3i v\u01b0\u1ee3t qua m\u1ed9t ch\u1eb7ng \u0111\u01b0\u1eddng r\u1ea5t d\u00e0i do \u0111\u00f3 \u0111\u00e3 suy y\u1ebfu \u0111i r\u1ea5t kh\u00f3 l\u00ean t\u1edbi cao nguy\u00ean V\u00e2n Qu\u00fd. S\u1ee9c gi\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 di chuy\u1ec3n l\u00ean m\u1ed9t n\u1eeda s\u01b0\u1eddn n\u00fai th\u00ec ph\u1ea3i d\u1eebng l\u1ea1i kh\u00f4ng th\u1ec3 di chuy\u1ec3n l\u00ean cao h\u01a1n \u0111\u01b0\u1ee3c n\u1eefa, \u0111\u00e2y ch\u00ednh l\u00e0 v\u00f9ng gi\u00e1p ranh gi\u1eefa hai t\u1ec9nh V\u00e2n Nam v\u00e0 Qu\u00fd Ch\u00e2u. C\u00f9ng v\u1edbi s\u1ef1 di chuy\u1ec3n c\u1ee7a lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh khi\u1ebfn lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea5m b\u1ecb b\u1ed1c l\u00ean cao v\u00e0 b\u1ecb kh\u1ed1ng ch\u1ebf \u1edf \u0111\u00e2y, t\u1ea1o th\u00e0nh c\u00e1c \u0111\u00e1m m\u00e2y \u0111en d\u00e0y \u0111\u1eb7c bao b\u1ecdc l\u1ea5y khu v\u1ef1c t\u1ec9nh Qu\u00fd Ch\u00e2u g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft \u00e2m u v\u00e0 m\u01b0a. Do v\u1eady m\u1edbi c\u00f3 c\u00e1ch n\u00f3i: \u201cKh\u00f4ng n\u1ed5i ba ng\u00e0y n\u1eafng\u201d. Trong khi \u0111\u00f3 \u0111\u1ecba h\u00ecnh c\u1ee7a C\u00f4n Minh cao h\u01a1n Qu\u00fd Ch\u00e2u r\u1ea5t nhi\u1ec1u n\u00ean lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh th\u01b0\u1eddng kh\u00f4ng th\u1ec3 l\u00ean \u0111\u01b0\u1ee3c, do \u0111\u00f3 kh\u00f4ng kh\u00ed \u1edf \u0111\u00e2y th\u01b0\u1eddng r\u1ea5t \u1ea5m \u00e1p. Ch\u1ec9 khi c\u00f3 lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u1eb7c bi\u1ec7t m\u1ea1nh m\u1edbi c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua \u0111\u01b0\u1ee3c cao nguy\u00ean, kh\u1ed1ng ch\u1ebf \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft \u1edf C\u00f4n Minh th\u00ec l\u00fac n\u00e0y nhi\u1ec7t \u0111\u1ed9 t\u1ea1i \u0111\u00e2y m\u1edbi nhanh ch\u00f3ng gi\u1ea3m xu\u1ed1ng, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 h\u1ea1 d\u01b0\u1edbi 0\u00b0C. N\u1ebfu nh\u01b0 l\u00fac \u0111\u00f3 g\u1eb7p ph\u1ea3i T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","lu\u1ed3ng kh\u00f4ng kh\u00ed n\u00f3ng th\u1ed5i t\u1eeb v\u1ecbnh B\u0103ngla\u0111\u00e9t t\u1edbi, th\u00ec hai lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh v\u00e0 n\u00f3ng n\u00e0y g\u1eb7p nhau d\u1eabn \u0111\u1ebfn m\u1ed9t l\u01b0\u1ee3ng l\u1edbn h\u01a1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c ng\u01b0ng t\u1ee5 v\u00e0 xu\u1ea5t hi\u1ec7n tuy\u1ebft r\u01a1i kh\u1eafp b\u1ea7u tr\u1eddi. T\u1ea5t nhi\u00ean, c\u01a1 h\u1ed9i \u0111\u1ec3 hai lu\u1ed3ng kh\u00f4ng kh\u00ed n\u00e0y c\u00f3 th\u1ec3 g\u1eb7p nhau l\u00e0 r\u1ea5t hi\u1ebfm. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c v\u00ec sao C\u00f4n Minh \u0111\u00f4i khi c\u00f3 tuy\u1ebft r\u01a1i. T\u1eeb kho\u00e1: Tuy\u1ebft 48. V\u00ec sao khi m\u00e1y bay bay tr\u00ean kh\u00f4ng trung c\u00f3 v\u1ec7t kh\u00f3i k\u00e9o d\u00e0i? Khi bay tr\u00ean cao, c\u00f3 l\u00fac sau \u0111u\u00f4i m\u00e1y bay hi\u1ec7n ra m\u1ea5y v\u1ec7t kh\u00f3i tr\u1eafng gi\u1ed1ng nh\u01b0 d\u1ea3i l\u1ee5a n\u1ed5i tr\u00ean kh\u00f4ng trung, gi\u1eef m\u00e3i kh\u00f4ng tan. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0 v\u1ec7t kh\u00f3i m\u00e1y bay. Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng, v\u1ec7t kh\u00f3i l\u00e0 do kh\u00f3i c\u1ee7a m\u00e1y bay nh\u1ea3 ra. Th\u1ef1c ra nh\u01b0 th\u1ebf l\u00e0 hi\u1ec3u nh\u1ea7m. Nh\u1eefng v\u1ec7t kh\u00f3i tr\u1eafng c\u1ee7a m\u00e1y bay m\u00e0 ch\u00fang ta nh\u00ecn th\u1ea5y th\u1ef1c ra kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f3i m\u00e0 l\u00e0 m\u1ed9t v\u1ec7t m\u00e2y \u0111\u1eb7c bi\u1ec7t, l\u00e0 s\u1ef1 ng\u01b0ng k\u1ebft c\u1ee7a h\u01a1i n\u01b0\u1edbc tr\u00ean qu\u1ef9 \u0111\u1ea1o m\u00e1y bay bay qua m\u00e0 th\u00e0nh. Trong kh\u00ed t\u01b0\u1ee3ng h\u1ecdc ng\u01b0\u1eddi ta g\u1ecdi \u0111\u00f3 l\u00e0 v\u1ec7t \u0111u\u00f4i m\u00e1y bay, c\u00f3 l\u00fac g\u1ecdi l\u00e0 v\u1ec7t \u0111u\u00f4i ng\u01b0ng k\u1ebft. Tr\u01b0\u1edbc khi gi\u1ea3i th\u00edch qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u1ec7t \u0111u\u00f4i m\u00e1y bay, ch\u00fang ta h\u00e3y xem x\u00e9t m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng kh\u00e1c: M\u00f9a \u0111\u00f4ng l\u1ea1nh gi\u00e1, khi th\u1edf ng\u01b0\u1eddi ta th\u01b0\u1eddng nh\u1ea3 ra m\u1ed9t \u0111\u00e1m s\u01b0\u01a1ng m\u00f9. Ch\u1ea5t kh\u00ed n\u00e0y v\u1eeba \u1ea5m l\u1ea1i v\u1eeba ch\u1ee9a nhi\u1ec1u h\u01a1i n\u01b0\u1edbc, g\u1eb7p ph\u1ea3i kh\u00f4ng kh\u00ed l\u1ea1nh, nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m nhanh, n\u00ean h\u01a1i n\u01b0\u1edbc trong \u0111\u00f3 ng\u01b0ng k\u1ebft th\u00e0nh nh\u1eefng gi\u1ecdt n\u01b0\u1edbc li ti nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c, \u0111\u00f3 ch\u00ednh l\u00e0 l\u00e0n m\u00e2y m\u00f9 ta nh\u00ecn th\u1ea5y. Qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u1ec7t \u0111u\u00f4i m\u00e1y bay c\u0169ng t\u01b0\u01a1ng t\u1ef1 hi\u1ec7n t\u01b0\u1ee3ng tr\u00ean. N\u00f3 l\u00e0 l\u1edbp kh\u00ed \u1ea5m c\u1ee7a m\u00e1y bay h\u1ed7n h\u1ee3p v\u1edbi kh\u00ed l\u1ea1nh b\u00ean ngo\u00e0i, khi\u1ebfn cho h\u01a1i n\u01b0\u1edbc trong kh\u00ed \u1ea5m c\u1ee7a m\u00e1y bay t\u0103ng l\u00ean r\u00f5 r\u1ec7t. N\u00f3i chung \u0111\u1ed1t ch\u00e1y 1 kg x\u0103ng c\u00f3 th\u1ec3 s\u1ea3n sinh ra 1,23 kg h\u01a1i n\u01b0\u1edbc v\u00e0 t\u1ecfa ra m\u1ed9t nhi\u1ec7t l\u01b0\u1ee3ng 43.260 kJ. Khi h\u01a1i n\u01b0\u1edbc tr\u00ean qu\u1ef9 \u0111\u1ea1o m\u00e1y bay \u0111\u1ea1t \u0111\u1ebfn m\u1ed9t gi\u1edbi h\u1ea1n nh\u1ea5t \u0111\u1ecbnh, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n m\u00e0 kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c th\u00ec s\u1ebd s\u1ea3n sinh hi\u1ec7n t\u01b0\u1ee3ng s\u01b0\u01a1ng m\u00f9, \u0111\u00f3 l\u00e0 v\u1ec7t kh\u00f3i tr\u1eafng ta nh\u00ecn th\u1ea5y sau m\u00e1y bay. V\u00ec d\u00f2ng kh\u00ed kh\u00f4ng ng\u1eebng trao \u0111\u1ed5i v\u00e0 h\u01a1i n\u01b0\u1edbc b\u1ed1c h\u01a1i, cho n\u00ean kho\u1ea3ng 30 - 40 ph\u00fat sau v\u1ec7t \u0111u\u00f4i n\u00e0y s\u1ebd d\u1ea7n d\u1ea7n bi\u1ebfn m\u1ea5t. Nh\u01b0ng trong qu\u00e1 tr\u00ecnh n\u00e0y, kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y, v\u00ec s\u1ef1 h\u00ecnh th\u00e0nh c\u00f2n \u0111\u00f2i h\u1ecfi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh. Khi m\u00e1y bay bay \u0111\u1ebfn \u0111\u1ed9 cao n\u00e0o \u0111\u00f3, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf \u0111\u00f3 t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p (n\u00f3i chung th\u1ea5p h\u01a1n -40\u00b0C) m\u1edbi h\u00ecnh th\u00e0nh hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. Ngo\u00e0i ra h\u01a1i n\u01b0\u1edbc ch\u1ee9a trong kh\u00f4ng kh\u00ed c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh v\u1ec7t \u0111u\u00f4i. Cho n\u00ean khi tr\u00ean kh\u00f4ng c\u00f3 nh\u1eefng \u0111\u1ee5n m\u00e2y th\u00ec s\u1ed1 l\u1ea7n xu\u1ea5t hi\u1ec7n v\u1ec7t \u0111u\u00f4i c\u1ee7a m\u00e1y bay th\u01b0\u1eddng nhi\u1ec1u h\u01a1n khi tr\u1eddi xanh kh\u00f4ng c\u00f3 m\u00e2y. V\u1ec7t \u0111u\u00f4i m\u00e1y bay kh\u00f4ng \u1ea3nh h\u01b0\u1edfng g\u00ec \u0111\u1ebfn kh\u00f4ng kh\u00ed nh\u01b0ng v\u1ec1 m\u1eb7t qu\u00e2n s\u1ef1 l\u1ea1i c\u00f3 \u00fd ngh\u0129a chi\u1ebfn thu\u1eadt kh\u00f4ng th\u1ec3 xem th\u01b0\u1eddng \u0111\u01b0\u1ee3c. V\u1ec7t \u0111u\u00f4i m\u00e1y bay r\u1ea5t d\u1ec5 b\u1ed9c l\u1ed9 lo\u1ea1i m\u00e1y bay, v\u1ecb tr\u00ed, T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","\u0111\u01b0\u1eddng bay v\u00e0 s\u1ed1 m\u00e1y bay. Do \u0111\u00f3 khi t\u00e1c chi\u1ebfn tr\u00ean kh\u00f4ng, ng\u01b0\u1eddi l\u00e1i m\u00e1y bay n\u00ean ch\u00fa \u00fd l\u1ee3i d\u1ee5ng ho\u1eb7c tr\u00e1nh xu\u1ea5t hi\u1ec7n v\u1ec7t \u0111u\u00f4i m\u00e1y bay. T\u1eeb kho\u00e1: V\u1ec7t \u0111u\u00f4i m\u00e1y bay. 49. V\u00ec sao khi tuy\u1ebft r\u01a1i th\u00ec \u1ea5m, tuy\u1ebft tan th\u00ec l\u1ea1nh? M\u00f9a \u0111\u00f4ng kh\u1eafp n\u01a1i b\u1ecb gi\u00e1 r\u00e9t t\u1ea5n c\u00f4ng. Gi\u00e1 r\u00e9t l\u00e0 do nh\u1eefng lu\u1ed3ng kh\u00f4ng kh\u00ed v\u1eeba l\u1ea1nh, v\u1eeba kh\u00f4 t\u1eeb ph\u01b0\u01a1ng B\u1eafc tr\u00e0n xu\u1ed1ng ph\u01b0\u01a1ng Nam d\u1eef d\u1ed9i. Khi \u0111\u1ea7u lu\u1ed3ng gi\u00f3 l\u1ea1nh g\u1eb7p kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt ph\u01b0\u01a1ng Nam, v\u00ec kh\u00f4ng kh\u00ed l\u1ea1nh n\u1eb7ng h\u01a1n kh\u00f4ng kh\u00ed \u1ea5m n\u00ean th\u01b0\u1eddng \u0111\u1ea9y kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt bay l\u00ean cao, khi\u1ebfn cho h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed \u1ea5m nhanh ch\u00f3ng ng\u01b0ng k\u1ebft bi\u1ebfn th\u00e0nh b\u0103ng, d\u1ea7n d\u1ea7n t\u0103ng l\u00ean th\u00e0nh tuy\u1ebft r\u01a1i. Tr\u01b0\u1edbc khi kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00e0n \u0111\u1ebfn, n\u00f3i chung lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt ph\u01b0\u01a1ng Nam c\u00f2n r\u1ea5t m\u1ea1nh, do \u0111\u00f3 th\u1eddi ti\u1ebft \u0111ang \u1ea5m \u00e1p. Khi h\u01a1i n\u01b0\u1edbc ng\u01b0ng th\u00e0nh tuy\u1ebft c\u0169ng nh\u1ea3 ra m\u1ed9t l\u01b0\u1ee3ng nhi\u1ec7t nh\u1ea5t \u0111\u1ecbnh l\u00e0m cho th\u1eddi ti\u1ebft tr\u01b0\u1edbc v\u00e0 trong khi tuy\u1ebft r\u01a1i kh\u00f4ng \u0111\u1ebfn n\u1ed7i l\u1ea1nh l\u1eafm. Khi t\u00e2m lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh qua \u0111i, m\u00e2y tan tuy\u1ebft ng\u1eebng th\u00ec th\u1eddi ti\u1ebft l\u1eadp t\u1ee9c s\u00e1ng s\u1ee7a. v\u00ec b\u1ea7u tr\u1eddi m\u1ea5t \u0111i l\u1edbp m\u00e0n m\u00e2y bao ph\u1ee7, m\u1eb7t \u0111\u1ea5t s\u1ebd khu\u1ebfch t\u00e1n m\u1ed9t l\u01b0\u1ee3ng nhi\u1ec7t l\u1edbn ra b\u00ean ngo\u00e0i, l\u00fac \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 h\u1ea1 xu\u1ed1ng r\u1ea5t th\u1ea5p. C\u0103n c\u1ee9 th\u1ef1c nghi\u1ec7m, 1 g b\u0103ng \u1edf 0\u00b0C khi tan th\u00e0nh n\u01b0\u1edbc \u1edf 0\u00b0C s\u1ebd h\u1ea5p thu m\u1ed9t nhi\u1ec7t l\u01b0\u1ee3ng 334,4 J (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 80 calo), cho n\u00ean khi tuy\u1ebft tan nhi\u1ec1u th\u00ec nhi\u1ec7t l\u01b0\u1ee3ng b\u1ecb h\u1ea5p thu s\u1ebd r\u1ea5t l\u1edbn. V\u00ec v\u1eady ng\u01b0\u1eddi ta c\u1ea3m th\u1ea5y th\u1eddi ti\u1ebft l\u1ea1nh h\u01a1n. T\u1eeb kho\u00e1: N\u01b0\u1edbc \u0111\u00f3ng b\u0103ng nh\u1ea3 nhi\u1ec7t; B\u0103ng tan h\u1ea5p thu nhi\u1ec7t. 50. V\u00ec sao tuy\u1ebft r\u01a1i c\u0169ng c\u00f3 l\u00fac c\u00f3 s\u1ea5m? C\u00f3 m\u1ed9t t\u1ed1i \u0111\u1ea7u xu\u00e2n, khu v\u1ef1c Trung, h\u1ea1 l\u01b0u Tr\u01b0\u1eddng Giang, Trung Qu\u1ed1c gi\u00f3 th\u1ed5i ng\u01b0\u1ee3c \u00f9 \u00f9. Tuy\u1ebft r\u01a1i m\u00f9a xu\u00e2n r\u1ea5t \u00edt g\u1eb7p. Nh\u1eefng b\u00f4ng hoa tuy\u1ebft nh\u01b0 l\u00f4ng ng\u1ed7ng \u0111ang nh\u1ea3y m\u00faa \u0111\u1ea7y tr\u1eddi, \u0111\u1ed9t nhi\u00ean tr\u00ean cao ch\u1edbp gi\u1eadt, ti\u1ebfng s\u1ea5m vang r\u1ec1n, nhi\u1ec1u ng\u01b0\u1eddi c\u1ea3m th\u1ea5y k\u1ef3 l\u1ea1: tr\u1eddi r\u01a1i tuy\u1ebft sao l\u1ea1i c\u00f3 s\u1ea5m? S\u1ea5m l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft th\u01b0\u1eddng g\u1eb7p \u1edf m\u00f9a h\u00e8. Tuy\u1ebft r\u01a1i ph\u1ea7n nhi\u1ec1u v\u00e0o m\u00f9a \u0111\u00f4ng. Hai hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft n\u00e0y ho\u00e0n to\u00e0n kh\u00e1c nhau. Nh\u01b0ng ch\u1ec9 c\u1ea7n t\u00ecnh tr\u1ea1ng th\u1eddi ti\u1ebft \u1edf m\u1ed9t v\u00f9ng v\u00e0o m\u1ed9t th\u1eddi \u0111i\u1ec3m n\u00e0o \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n v\u1eeba c\u00f3 th\u1ec3 c\u00f3 tuy\u1ebft r\u01a1i, v\u1eeba c\u00f3 th\u1ec3 c\u00f3 s\u1ea5m th\u00ec hai hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft kh\u00e1c nhau n\u00e0y v\u1eabn c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n c\u00f9ng m\u1ed9t l\u00fac. M\u00f9a \u0111\u00f4ng khi m\u00e2y \u0111\u1ea7y tr\u1eddi, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed trong m\u00e2y d\u01b0\u1edbi 0\u00b0C h\u01a1i n\u01b0\u1edbc trong m\u00e2y s\u1ebd ng\u01b0ng k\u1ebft th\u00e0nh tuy\u1ebft. Nh\u1eefng b\u00f4ng tuy\u1ebft t\u1eeb trong m\u00e2y r\u01a1i xu\u1ed1ng, d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t ta nh\u00ecn th\u1ea5y tuy\u1ebft hay m\u01b0a? \u0110i\u1ec1u \u0111\u00f3 c\u00f2n ph\u1ea3i xem nhi\u1ec7t \u0111\u1ed9 l\u1edbp kh\u00f4ng kh\u00ed d\u00e0y m\u1ea5y tr\u0103m m\u00e9t \u1edf g\u1ea7n m\u1eb7t \u0111\u1ea5t ra sao. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 l\u1edbp kh\u00f4ng kh\u00ed n\u00e0y r\u1ea5t cao th\u00ec khi b\u00f4ng tuy\u1ebft r\u01a1i xu\u1ed1ng s\u1ebd tan th\u00e0nh n\u01b0\u1edbc, bi\u1ebfn th\u00e0nh m\u01b0a. Ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu nhi\u1ec7t \u0111\u1ed9 l\u1edbp kh\u00f4ng kh\u00ed n\u00e0y kh\u00e1 th\u1ea5p tuy\u1ebft kh\u00f4ng tan s\u1ebd tr\u1edf th\u00e0nh tuy\u1ebft r\u01a1i. N\u00f3i chung khi nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t th\u1ea5p h\u01a1n 3 ho\u1eb7c 2\u00b0C s\u1ebd c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng tuy\u1ebft r\u01a1i. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","M\u01b0a gi\u00f4ng l\u00e0 do l\u1edbp kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt b\u1ecb m\u1ed9t nguy\u00ean nh\u00e2n n\u00e0o \u0111\u00f3 (v\u00ed d\u1ee5 l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh \u1edf ph\u00eda d\u01b0\u1edbi, ho\u1eb7c b\u1ecb \u1ea3nh h\u01b0\u1edfng c\u1ee7a \u0111\u1ecba h\u00ecnh nh\u01b0 v\u00e1ch n\u00fai d\u1ef1ng \u0111\u1ee9ng t\u00e1c d\u1ee5ng) l\u00e0m cho l\u1edbp kh\u00f4ng kh\u00ed n\u00f3ng d\u00e2ng l\u00ean. Khi kh\u00f4ng kh\u00ed n\u00f3ng d\u00e2ng l\u00ean nhanh, s\u1ea3n sinh ra l\u1edbp m\u00e2y t\u00edch m\u01b0a th\u00ec m\u01b0a gi\u00f4ng r\u1ea5t d\u1ec5 x\u1ea3y ra. Ch\u00fang ta h\u00e3y xem x\u00e9t t\u1ed1i m\u00f9a xu\u00e2n h\u00f4m \u0111\u00f3 \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu v\u00f9ng Trung, h\u1ea1 du Tr\u01b0\u1eddng Giang ra sao. Khi l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh g\u1ea7n m\u1eb7t \u0111\u1ea5t t\u1eeb Hoa B\u1eafc di chuy\u1ec3n qua mi\u1ec1n B\u1eafc Ho\u00e0ng H\u1ea3i tr\u00e0n v\u1ec1 H\u1ea1 du Tr\u01b0\u1eddng Giang th\u00ec ch\u00fang c\u00f3 nhi\u1ec7t \u0111\u1ed9 r\u1ea5t th\u1ea5p. \u0110\u1ebfn ch\u1eadp t\u1ed1i nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed v\u00f9ng Trung, h\u1ea1 du n\u00e0y \u0111\u00e3 xu\u1ed1ng \u0111\u1ebfn 0\u00b0C. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 tuy\u1ebft r\u01a1i. Khi \u0111\u00f3 tr\u00ean l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh, c\u00f3 lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt t\u1eeb m\u1eb7t bi\u1ec3n ph\u01b0\u01a1ng Nam th\u1ed5i t\u1edbi r\u1ea5t m\u1ea1nh \u0111\u1ebfn v\u00f9ng Trung, h\u1ea1 du Tr\u01b0\u1eddng Giang. Hai lu\u1ed3ng kh\u00ed n\u00f3ng l\u1ea1nh n\u00e0y g\u1eb7p nhau, lu\u1ed3ng kh\u00f4ng kh\u00ed n\u00f3ng tr\u01b0\u1eddn l\u00ean lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh, cho n\u00ean trong l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh s\u1eafp r\u01a1i tuy\u1ebft ph\u00e1t sinh hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed1i l\u01b0u m\u00e3nh li\u1ec7t h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch n\u01b0\u1edbc, hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft v\u1eeba r\u01a1i tuy\u1ebft, v\u1eeba c\u00f3 s\u1ea5m h\u00ecnh th\u00e0nh. C\u00f3 ng\u01b0\u1eddi n\u00f3i \u201ctuy\u1ebft r\u01a1i m\u00e0 c\u00f3 s\u1ea5m x\u01b0a nay ch\u01b0a h\u1ec1 g\u1eb7p, \u0111\u00f3 l\u00e0 \u0111i\u1ec1m d\u1eef\u201d. S\u1edf d\u0129 n\u00f3i th\u1ebf l\u00e0 kh\u00f4ng nh\u1eadn th\u1ee9c r\u00f5 hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft n\u00e0y, m\u1eb7t kh\u00e1c c\u00f2n b\u1ecb \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u01b0 t\u01b0\u1edfng m\u00ea t\u00edn chi ph\u1ed1i, ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 c\u01a1 s\u1edf khoa h\u1ecdc. T\u1eeb kho\u00e1: S\u1ea5m. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","51. Gi\u00f3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? C\u1edd bay ph\u1ea5p ph\u1edbi, thuy\u1ec1n bu\u1ed3m ch\u1ea1y b\u0103ng b\u0103ng, m\u1eb7t n\u01b0\u1edbc d\u1eadp d\u1ec1nh, s\u00f3ng v\u1ed7 o\u00e0m o\u1ea1p t\u1ea5t c\u1ea3 nh\u1eefng c\u00e1i n\u00e0y \u0111\u1ec1u do gi\u00f3 g\u00e2y n\u00ean. L\u00fac gi\u00f3 d\u1ecbu d\u00e0ng th\u00ec c\u00e2y c\u1ed1i lao xao, l\u00fac cu\u1ed3ng phong n\u1ed5i l\u00ean m\u1ecdi v\u1eadt nh\u1ea3y m\u00faa lung tung c\u00e2y \u0111\u1ed5 nh\u00e0 s\u1eadp. V\u1eady gi\u00f3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? T\u1ee5c ng\u1eef c\u00f3 c\u00e2u: \u201cN\u00f3ng qu\u00e1 sinh gi\u00f3\u201d. C\u00e2u n\u00f3i n\u00e0y r\u1ea5t c\u00f3 l\u00fd. \u00c1nh n\u1eafng M\u1eb7t Tr\u1eddi \u0111\u1ed1t n\u00f3ng m\u1eb7t \u0111\u1ea5t, do t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t kh\u00e1c nhau, ch\u1ecbu nhi\u1ec7t kh\u00f4ng \u0111\u1ec1u, n\u00ean nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed c\u00e1c v\u00f9ng n\u01a1i cao n\u01a1i th\u1ea5p. Ch\u1ed7 nhi\u1ec7t \u0111\u1ed9 cao kh\u00f4ng kh\u00ed n\u1edf ra, m\u1eadt \u0111\u1ed9 gi\u1ea3m th\u1ea5p, kh\u00ed \u00e1p gi\u1ea3m xu\u1ed1ng, ch\u1ed7 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p kh\u00f4ng kh\u00ed co l\u1ea1i, m\u1eadt \u0111\u1ed9 t\u0103ng l\u00ean, kh\u00ed \u00e1p t\u0103ng cao. V\u00ec c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed gi\u1eefa hai v\u00f9ng, ta g\u1ecdi l\u00e0 \u0111\u1ed9 ch\u00eanh \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed, n\u00ean s\u1ea3n sinh ra lu\u1ed3ng gi\u00f3 m\u1ea1nh t\u1eeb v\u00f9ng \u00e1p su\u1ea5t cao ch\u1ea1y xu\u1ed1ng v\u00f9ng \u00e1p su\u1ea5t th\u1ea5p, gi\u1ed1ng nh\u01b0 n\u01b0\u1edbc trong l\u00f2ng s\u00f4ng ch\u1ea3y t\u1eeb ch\u1ed7 cao v\u1ec1 ch\u1ed7 th\u1ea5p. Gi\u00f3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf. \u0110\u1ed9 ch\u00eanh \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed gi\u1eefa hai v\u00f9ng c\u00e0ng l\u1edbn th\u00ec d\u00f2ng ch\u1ea3y kh\u00f4ng kh\u00ed c\u00e0ng m\u1ea1nh, n\u00ean gi\u00f3 c\u00e0ng to. \u0110\u1ed9 ch\u00eanh \u00e1p su\u1ea5t nh\u1ecf, kh\u00f4ng kh\u00ed v\u1eadn chuy\u1ec3n ch\u1eadm th\u00ec gi\u00f3 c\u00e0ng y\u1ebfu. N\u1ebfu \u00e1p su\u1ea5t hai v\u00f9ng b\u1eb1ng nhau \u0111\u01b0\u01a1ng nhi\u00ean s\u1ebd kh\u00f4ng c\u00f3 gi\u00f3. S\u1ef1 ph\u00e2n b\u1ed1 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed c\u00e1c v\u00f9ng tr\u00ean m\u1eb7t \u0111\u1ea5t kh\u00f4ng nh\u1eefng ch\u00eanh nhau m\u00e0 c\u00f2n lu\u00f4n lu\u00f4n bi\u1ebfn \u0111\u1ed9ng. Kh\u00ed \u00e1p cao, kh\u00ed \u00e1p th\u1ea5p khi th\u00ec kh\u1ed1ng ch\u1ebf tr\u00ean \u0111\u1ea5t li\u1ec1n, khi chuy\u1ec3n r\u1eddi ra bi\u1ec3n, Kh\u00ed \u00e1p cao c\u1ee7a lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh th\u01b0\u1eddng tr\u00e0n t\u1eebng \u0111\u1ee3t t\u1eeb v\u00f9ng v\u0129 \u0111\u1ed9 cao xu\u1ed1ng v\u00f9ng v\u0129 \u0111\u1ed9 th\u1ea5p. Kh\u00ed \u00e1p th\u1ea5p \u1edf nh\u1eefng v\u00f9ng \u00f4n \u0111\u1edbi th\u01b0\u1eddng tr\u00e0n t\u1eeb ph\u00eda t\u00e2y sang ph\u00eda \u0111\u00f4ng, c\u00f2n kh\u00ed \u00e1p th\u1ea5p v\u00f9ng nhi\u1ec7t \u0111\u1edbi l\u1ea1i th\u01b0\u1eddng tr\u00e0n t\u1eeb ph\u00eda \u0111\u00f4ng sang ph\u00eda t\u00e2y. Nh\u01b0 v\u1eady h\u01b0\u1edbng v\u00e0 \u0111\u1ed9 to nh\u1ecf c\u1ee7a l\u1ef1c ch\u00eanh \u00e1p gi\u1eefa c\u00e1c v\u00f9ng lu\u00f4n lu\u00f4n bi\u1ebfn \u0111\u1ed5i, cho n\u00ean gi\u00f3 c\u1ee7a c\u00e1c v\u00f9ng l\u00fac m\u1ea1nh l\u00fac y\u1ebfu kh\u00f4ng ng\u1eebng \u0111\u1ed5i h\u01b0\u1edbng. M\u00f9a \u0111\u00f4ng l\u1ee5c \u0111\u1ecba t\u1ea3n nhi\u1ec7t nhanh h\u01a1n tr\u00ean bi\u1ec3n cho n\u00ean nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean l\u1ee5c \u0111\u1ecba th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi bi\u1ec3n, c\u00f2n \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed cao h\u01a1n tr\u00ean m\u1eb7t bi\u1ec3n, cho n\u00ean kh\u00ed \u00e1p cao th\u01b0\u1eddng chi\u1ebfm c\u1ee9 l\u1ee5c \u0111\u1ecba, do \u0111\u00f3 m\u00f9a \u0111\u00f4ng \u1edf Trung Qu\u1ed1c gi\u00f3 m\u00f9a t\u00e2y b\u1eafc v\u1eeba l\u1ea1nh, v\u1eeba kh\u00f4 tr\u00e0n t\u1eeb l\u1ee5c \u0111\u1ecba ra bi\u1ec3n. M\u00f9a h\u00e8 ng\u01b0\u1ee3c l\u1ea1i, d\u01b0\u1edbi \u00e1nh n\u1eafng ch\u00f3i trang c\u1ee7a M\u1eb7t Tr\u1eddi, l\u1ee5c \u0111\u1ecba n\u00f3ng nhanh h\u01a1n m\u1eb7t bi\u1ec3n cho n\u00ean nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao, c\u00f2n \u00e1p su\u1ea5t l\u1ea1i th\u1ea5p h\u01a1n tr\u00ean bi\u1ec3n r\u1ea5t nhi\u1ec1u, do \u0111\u00f3 gi\u00f3 m\u00f9a \u0111\u00f4ng nam v\u1eeba n\u00f3ng, v\u1eeba \u1ea9m \u01b0\u1edbt c\u1ee7a m\u00f9a h\u00e8 l\u1ea1i th\u1ed5i t\u1eeb bi\u1ec3n Th\u00e1i B\u00ecnh D\u01b0\u01a1ng v\u00e0o mi\u1ec1n \u0110\u00f4ng Trung Qu\u1ed1c. V\u00f9ng T\u00e2y Nam Trung Qu\u1ed1c c\u00f2n c\u00f3 gi\u00f3 m\u00f9a t\u00e2y nam \u1ea5m \u00e1p th\u1ed5i t\u1eeb \u1ea5n \u0110\u1ed9 D\u01b0\u01a1ng v\u1ec1. V\u00f9ng duy\u00ean h\u1ea3i ban ng\u00e0y tr\u1eddi trong s\u00e1ng, l\u1ee5c \u0111\u1ecba nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u nhi\u1ec7t h\u01a1n bi\u1ec3n, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao n\u00ean \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed th\u1ea5p h\u01a1n bi\u1ec3n, gi\u00f3 m\u00e1t t\u1eeb bi\u1ec3n s\u1ebd kh\u00f4ng ng\u1eebng th\u1ed5i v\u00e0o l\u1ee5c \u0111\u1ecba. Ban \u0111\u00eam l\u1ee5c \u0111\u1ecba t\u1ea3n nhi\u1ec7t nhanh h\u01a1n bi\u1ec3n, n\u00ean \u0111\u1ed9 n\u00f3ng kh\u00f4ng kh\u00ed v\u00e0 s\u1ef1 ph\u00e2n b\u1ed1 \u00e1p su\u1ea5t ng\u01b0\u1ee3c l\u1ea1i v\u1edbi ban ng\u00e0y, gi\u00f3 t\u1eeb l\u1ee5c \u0111\u1ecba th\u1ed5i ra bi\u1ec3n. \u0110\u00f3 ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n v\u00f9ng duy\u00ean h\u1ea3i th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n gi\u00f3 t\u1eeb bi\u1ec3n th\u1ed5i v\u00e0o l\u1ee5c \u0111\u1ecba. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","V\u00f9ng r\u1eebng n\u00fai ban ng\u00e0y tr\u1eddi n\u1eafng, kh\u00f4ng kh\u00ed trong thung l\u0169ng n\u00f3ng gi\u00e3n n\u1edf l\u00ean tr\u00ean, m\u1eadt \u0111\u1ed9 t\u1eadp trung ph\u00eda tr\u00ean cho n\u00ean c\u00f9ng m\u1ed9t \u0111\u1ed9 cao, \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed d\u01b0\u1edbi thung l\u0169ng cao h\u01a1n s\u01b0\u1eddn n\u00fai, do \u0111\u00f3 gi\u00f3 t\u1eeb thung l\u0169ng th\u1ed5i l\u00ean n\u00fai, c\u00f2n ban \u0111\u00eam th\u00ec ng\u01b0\u1ee3c l\u1ea1i, gi\u00f3 t\u1eeb mi\u1ec1n n\u00fai th\u1ed5i xu\u1ed1ng thung l\u0169ng. \u0110\u00f3 l\u00e0 gi\u00f3 n\u00fai v\u00e0 gi\u00f3 thung l\u0169ng. T\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y: cho d\u00f9 l\u00e0 gi\u00f3 m\u00f9a, gi\u00f3 bi\u1ec3n, gi\u00f3 l\u1ee5c \u0111\u1ecba, gi\u00f3 n\u00fai hay gi\u00f3 thung l\u0169ng \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb b\u1ee9c x\u1ea1 \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi g\u00e2y n\u00ean, c\u00f2n nguy\u00ean nh\u00e2n tr\u1ef1c ti\u1ebfp l\u00e0 do s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t gi\u1eefa hai v\u00f9ng t\u1ea1o ra. T\u1eeb kho\u00e1: \u0110\u1ed9 ch\u00eanh kh\u00ed \u00e1p; Kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng; Gi\u00f3. 52. V\u00ec sao ban ng\u00e0y gi\u00f3 th\u01b0\u1eddng to h\u01a1n ban \u0111\u00eam? Ta \u0111\u1ec1u c\u00f3 kinh nghi\u1ec7m sau: trong m\u1ed9t ng\u00e0y, gi\u00f3 ban ng\u00e0y th\u01b0\u1eddng m\u1ea1nh h\u01a1n gi\u00f3 ban \u0111\u00eam. \u0110\u00f3 l\u00e0 v\u00ec sao? \u0110\u00f3 l\u00e0 v\u00ec ban ng\u00e0y \u0111\u01b0\u1ee3c \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi chi\u1ebfu r\u1ecdi, m\u1eb7t \u0111\u1ea5t nhi\u1ec1u ch\u1ed7 nhi\u1ec7t l\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, khi\u1ebfn cho nhi\u1ec7t l\u01b0\u1ee3ng l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t cao th\u1ea5p kh\u00e1c nhau. Ch\u1ed7 nhi\u1ec7t \u0111\u1ed9 cao, kh\u00f4ng kh\u00ed b\u1ed1c l\u00ean, ch\u1ed7 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p kh\u00f4ng kh\u00ed l\u1eafng xu\u1ed1ng. Nh\u01b0 v\u1eady s\u1ebd ph\u00e1t sinh giao l\u01b0u gi\u1eefa hai t\u1ea7ng kh\u00f4ng kh\u00ed tr\u00ean d\u01b0\u1edbi. \u0110\u00eam \u0111\u1ebfn sau khi M\u1eb7t Tr\u1eddi l\u1eb7n, m\u1eb7t \u0111\u1ea5t d\u1ea7n d\u1ea7n ngu\u1ed9i l\u1ea1nh, t\u1ea1o n\u00ean hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed gi\u1ea3m d\u1ea7n theo chi\u1ec1u cao, do \u0111\u00f3 l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t c\u00f3 k\u1ebft c\u1ea5u \u1ed5n \u0111\u1ecbnh, ng\u0103n c\u1ea3n kh\u00f4ng kh\u00ed tr\u00ean d\u01b0\u1edbi giao l\u01b0u. Nh\u01b0 ta \u0111\u00e3 bi\u1ebft, n\u00f3i chung t\u1ed1c \u0111\u1ed9 gi\u00f3 tr\u00ean cao th\u01b0\u1eddng l\u1edbn h\u01a1n d\u01b0\u1edbi th\u1ea5p. Khi kh\u00f4ng kh\u00ed tr\u00ean cao giao l\u01b0u v\u1edbi nhau th\u00ec l\u1edbp kh\u00f4ng kh\u00ed tr\u00ean cao chuy\u1ec3n \u0111\u1ed9ng nhanh h\u01a1n v\u00e0 l\u1eafng xu\u1ed1ng ph\u00eda d\u01b0\u1edbi, v\u00ec v\u1eady s\u1ebd th\u00fac \u0111\u1ea9y t\u1ed1c \u0111\u1ed9 gi\u00f3 \u1edf d\u01b0\u1edbi t\u0103ng l\u00ean, cho n\u00ean t\u1ed1c \u0111\u1ed9 gi\u00f3 ban ng\u00e0y t\u01b0\u01a1ng \u0111\u1ed1i m\u1ea1nh. Sau khi M\u1eb7t Tr\u1eddi l\u1eb7n xu\u1ed1ng, nhi\u1ec7t \u0111\u1ed9 m\u1eb7t \u0111\u1ea5t b\u1eaft \u0111\u1ea7u gi\u1ea3m, t\u00e1c d\u1ee5ng giao l\u01b0u c\u1ee7a hai t\u1ea7ng kh\u00f4ng kh\u00ed tr\u00ean d\u01b0\u1edbi c\u0169ng y\u1ebfu d\u1ea7n. L\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t t\u1ed1c \u0111\u1ed9 nh\u1ecf b\u1ecb l\u1edbp kh\u00f4ng kh\u00ed ph\u00eda tr\u00ean l\u1ea5n xu\u1ed1ng cho n\u00ean gi\u00f3 c\u0169ng y\u1ebfu d\u1ea7n. Nh\u01b0ng c\u0169ng c\u00f3 l\u00fac c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng ban \u0111\u00eam gi\u00f3 m\u1ea1nh. V\u00ed d\u1ee5 \u1edf ph\u01b0\u01a1ng B\u1eafc Trung Qu\u1ed1c c\u00f3 lu\u1ed3ng gi\u00f3 l\u1ea1nh tr\u00e0n xu\u1ed1ng ph\u00eda nam, khi m\u0169i c\u1ee7a lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh n\u00e0y \u0111\u1ebfn v\u00e0o \u0111\u00fang ban \u0111\u00eam th\u00ec ch\u1ed7 \u0111\u00f3 s\u1ebd c\u00f3 gi\u00f3 m\u1ea1nh h\u01a1n ban ng\u00e0y. V\u00ec v\u1eady trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng c\u1ee7a h\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft th\u00ec n\u00f3i chung ban ng\u00e0y gi\u00f3 m\u1ea1nh h\u01a1n ban \u0111\u00eam. C\u00f3 ng\u01b0\u1eddi cho r\u1eb1ng ban \u0111\u00eam gi\u00f3 m\u1ea1nh h\u01a1n ban ng\u00e0y, \u0111\u00f3 l\u00e0 v\u00ec c\u1ea3m gi\u00e1c sai, v\u00ec ban \u0111\u00eam y\u00ean t\u0129nh h\u01a1n ban ng\u00e0y, cho n\u00ean ti\u1ebfng gi\u00f3 th\u1ed5i nghe r\u00f5 h\u01a1n, khi\u1ebfn cho ta c\u00f3 c\u1ea3m gi\u00e1c gi\u00f3 m\u1ea1nh h\u01a1n ban ng\u00e0y. T\u1eeb kho\u00e1: T\u1ed1c \u0111\u1ed9 gi\u00f3 tr\u00ean cao. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","53. V\u00ec sao mi\u1ec1n \u0110\u00f4ng Nam Trung Qu\u1ed1c m\u00f9a h\u00e8 nhi\u1ec1u gi\u00f3 \u0111\u00f4ng nam, m\u00f9a \u0111\u00f4ng nhi\u1ec1u gi\u00f3 t\u00e2y b\u1eafc? Ph\u1ea7n l\u1edbn mi\u1ec1n duy\u00ean h\u1ea3i Trung Qu\u1ed1c m\u00f9a h\u00e8 nhi\u1ec1u gi\u00f3 \u0111\u00f4ng nam, m\u00f9a \u0111\u00f4ng nhi\u1ec1u gi\u00f3 \u0111\u00f4ng b\u1eafc. H\u01b0\u1edbng gi\u00f3 thay \u0111\u1ed5i theo m\u00f9a g\u1ecdi l\u00e0 gi\u00f3 m\u00f9a. C\u00f9ng v\u1edbi s\u1ef1 chuy\u1ec3n h\u01b0\u1edbng c\u1ee7a gi\u00f3 \u0111\u00e3 \u0111\u01b0a l\u1ea1i th\u1eddi ti\u1ebft v\u00e0 kh\u00ed h\u1eadu kh\u00e1c nhau r\u00f5 r\u1ec7t. Khi m\u00f9a \u0111\u00f4ng gi\u00f3 m\u1ea1nh, lu\u1ed3ng gi\u00f3 t\u1eeb l\u1ee5c \u0111\u1ecba t\u00e2y b\u1eafc th\u1ed5i t\u1edbi, kh\u00f4ng kh\u00ed gi\u00e1 bu\u1ed1t v\u00e0 kh\u00f4 r\u00e1o, r\u1ea5t \u00edt m\u01b0a. V\u1ec1 m\u00f9a h\u00e8 lu\u1ed3ng gi\u00f3 m\u1ea1nh t\u1eeb bi\u1ec3n \u0111\u00f4ng nam th\u1ed5i t\u1edbi, kh\u00f4ng kh\u00ed \u0111\u00f3 \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt, m\u01b0a nhi\u1ec1u. Hi\u1ec7n t\u01b0\u1ee3ng gi\u00f3 m\u00f9a tr\u00ean th\u1ebf gi\u1edbi r\u00f5 nh\u1ea5t ph\u1ea3i k\u1ec3 \u0111\u1ebfn v\u00f9ng mi\u1ec1n \u0110\u00f4ng v\u00e0 mi\u1ec1n Nam ch\u00e2u \u00c1 . Cho n\u00ean khu v\u1ef1c \u0110\u00f4ng Nam Trung Qu\u1ed1c tr\u1edf th\u00e0nh khu v\u1ef1c gi\u00f3 m\u00f9a n\u1ed5i ti\u1ebfng. \u1ede \u0111\u00f3 h\u01b0\u1edbng gi\u00f3 m\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a h\u1ea1 h\u1ea7u nh\u01b0 ng\u01b0\u1ee3c nhau. V\u00ed d\u1ee5 Th\u01b0\u1ee3ng H\u1ea3i th\u00e1ng gi\u00eang gi\u00f3 b\u1eafc (bao g\u1ed3m gi\u00f3 t\u00e2y b\u1eafc, gi\u00f3 b\u1eafc v\u00e0 gi\u00f3 \u0111\u00f4ng b\u1eafc) kho\u1ea3ng 62%, th\u00e1ng 7 thi\u00ean v\u1ec1 gi\u00f3 nam, chi\u1ebfm 57%. Qu\u1ea3ng Ch\u00e2u th\u00e1ng gi\u00eang gi\u00f3 b\u1eafc 55%, th\u00e1ng 7 gi\u00f3 nam 52%. Gi\u00f3 m\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a h\u1ea1 g\u00e2y n\u00ean nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m th\u1eddi ti\u1ebft v\u00e0 kh\u00ed h\u1eadu kh\u00e1c nhau, \u0111\u1eb7c \u0111i\u1ec3m ch\u1ee7 y\u1ebfu v\u00e0 r\u00f5 nh\u1ea5t l\u00e0 m\u00f9a \u0111\u00f4ng kh\u00f4 r\u00e1o, m\u00f9a h\u00e8 nhi\u1ec1u m\u01b0a. V\u00ec sao khu v\u1ef1c \u0110\u00f4ng Nam Trung Qu\u1ed1c \u0111\u1eb7c \u0111i\u1ec3m gi\u00f3 m\u00f9a r\u1ea5t r\u00f5? Mu\u1ed1n n\u00f3i r\u00f5 \u0111i\u1ec1u \u0111\u00f3 ph\u1ea3i b\u1eaft \u0111\u1ea7u n\u00f3i t\u1eeb nguy\u00ean nh\u00e2n h\u00ecnh th\u00e0nh gi\u00f3 m\u00f9a. Nh\u01b0 ta \u0111\u00e3 bi\u1ebft, m\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a h\u00e8 nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf bi\u1ec3n v\u00e0 \u0111\u1ea5t li\u1ec1n ho\u00e0n to\u00e0n kh\u00e1c nhau. M\u00f9a \u0111\u00f4ng bi\u1ec3n \u1ea5m h\u01a1n l\u1ee5c \u0111\u1ecba, m\u00f9a h\u00e8 bi\u1ec3n m\u00e1t h\u01a1n l\u1ee5c \u0111\u1ecba. Nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau g\u00e2y ra kh\u00ed \u00e1p c\u0169ng kh\u00e1c nhau. M\u00f9a \u0111\u00f4ng nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean \u0111\u1ea5t li\u1ec1n th\u1ea5p h\u01a1n, n\u00ean \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed cao h\u01a1n, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean bi\u1ec3n cao h\u01a1n n\u00ean \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed th\u1ea5p h\u01a1n, ng\u01b0\u1ee3c l\u1ea1i m\u00f9a h\u00e8 nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean bi\u1ec3n th\u1ea5p h\u01a1n n\u00ean \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed cao h\u01a1n, c\u00f2n tr\u00ean \u0111\u1ea5t li\u1ec1n nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao h\u01a1n n\u00ean \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed th\u1ea5p h\u01a1n. V\u00ec gi\u1eefa bi\u1ec3n v\u00e0 l\u1ee5c \u0111\u1ecba ch\u00eanh nhau v\u1ec1 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed cho n\u00ean kh\u00f4ng kh\u00ed ch\u1ed7 \u00e1p su\u1ea5t cao s\u1ebd chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ebfn ch\u1ed7 \u00e1p su\u1ea5t th\u1ea5p, v\u00ec v\u1eady m\u00f9a \u0111\u00f4ng nhi\u1ec1u gi\u00f3 t\u00e2y b\u1eafc, m\u00f9a h\u00e8 nhi\u1ec1u gi\u00f3 \u0111\u00f4ng nam. Ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 gi\u1eefa bi\u1ec3n v\u00e0 l\u1ee5c \u0111\u1ecba c\u00e0ng l\u1edbn th\u00ec \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed ch\u00eanh nhau c\u00e0ng nhi\u1ec1u, gi\u00f3 m\u00f9a s\u1ebd c\u00e0ng m\u1ea1nh. Tr\u00ean th\u1ebf gi\u1edbi c\u00f3 m\u1ed9t s\u1ed1 v\u00f9ng hi\u1ec7n t\u01b0\u1ee3ng gi\u00f3 m\u00f9a kh\u00f4ng r\u00f5 l\u1eafm, \u0111\u00f3 l\u00e0 v\u00ec s\u1ef1 kh\u00e1c bi\u1ec7t \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed gi\u1eefa bi\u1ec3n v\u00e0 l\u1ee5c \u0111\u1ecba kh\u00f4ng r\u00f5 r\u1ec7t, cho n\u00ean gi\u00f3 m\u00f9a b\u1ecb lu\u1ed3ng gi\u00f3 v\u1ed1n c\u00f3 che l\u1ea5p \u0111i. Gi\u00f3 m\u00f9a \u1edf v\u00f9ng \u0110\u00f4ng Nam Trung Qu\u1ed1c m\u1ea1nh l\u00e0 v\u00ec li\u00ean quan v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ecba l\u00fd v\u00e0 s\u1ef1 ph\u00e2n b\u1ed1 gi\u1eefa \u0111\u1ea5t li\u1ec1n v\u00e0 bi\u1ec3n. Ch\u00e2u \u00c1 l\u00e0 v\u00f9ng \u0111\u1ea5t n\u1ed1i li\u1ec1n v\u1edbi ch\u00e2u \u00c2u, gi\u00e1n ti\u1ebfp n\u1eefa l\u00e0 n\u1ed1i li\u1ec1n v\u1edbi ch\u00e2u Phi v\u00ec ch\u1ec9 c\u00e1ch bi\u1ec3n H\u1ed3ng H\u1ea3i kho\u1ea3ng c\u00e1ch r\u1ea5t nh\u1ecf. C\u1ea3 v\u00f9ng \u0111\u00f4ng nam v\u00e0 ph\u01b0\u01a1ng Nam kh\u1ed1i l\u1ee5c \u0111\u1ecba m\u00eanh m\u00f4ng n\u00e0y l\u00e0 v\u00f9ng bi\u1ec3n r\u1ed9ng l\u1edbn cho n\u00ean nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed gi\u1eefa bi\u1ec3n v\u00e0 l\u1ee5c \u0111\u1ecba ch\u00eanh nhau r\u1ea5t l\u1edbn. M\u00f9a \u0111\u00f4ng tr\u00ean \u0111\u1ea5t li\u1ec1n \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed cao, m\u00f9a h\u00e8 l\u1ea1i b\u1ecb \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed th\u1ea5p thay th\u1ebf. M\u00f9a h\u00e8 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed tr\u00ean bi\u1ec3n cao, c\u00f2n m\u00f9a \u0111\u00f4ng \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed th\u1ea5p. Mi\u1ec1n \u0110\u00f4ng Nam Trung Qu\u1ed1c \u1edf v\u00e0o khu v\u1ef1c \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed l\u00fac cao, l\u00fac th\u1ea5p n\u00e0y cho n\u00ean gi\u00f3 m\u00f9a r\u1ea5t n\u1ed5i b\u1eadt. T\u1eeb kho\u00e1: Gi\u00f3 m\u00f9a. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","54. V\u00ec sao khu v\u1ef1c duy\u00ean h\u1ea3i c\u00f3 gi\u00f3 bi\u1ec3n v\u00e0 gi\u00f3 l\u1ee5c \u0111\u1ecba? Nh\u1eefng ng\u01b0\u1eddi s\u1ed1ng \u1edf mi\u1ec1n bi\u1ec3n \u0111\u1ec1u c\u00f3 kinh nghi\u1ec7m: ban ng\u00e0y, \u0111\u1eb7c bi\u1ec7t l\u00e0 sau bu\u1ed5i tr\u01b0a l\u00fac n\u00f3ng nh\u1ea5t th\u01b0\u1eddng c\u00f3 gi\u00f3 t\u1eeb bi\u1ec3n n\u1ed5i l\u00ean, ban \u0111\u00eam ho\u1eb7c s\u00e1ng s\u1edbm l\u00e0 l\u00fac m\u00e1t nh\u1ea5t, gi\u00f3 l\u1ea1i t\u1eeb \u0111\u1ea5t li\u1ec1n th\u1ed5i ra bi\u1ec3n, gi\u00f3 b\u1edd bi\u1ec3n th\u01b0\u1eddng thay \u0111\u1ed5i chi\u1ec1u nh\u01b0 th\u1ebf. \u0110\u00f3 l\u00e0 v\u00ec bi\u1ec3n v\u00e0 l\u1ee5c \u0111\u1ecba sau khi \u0111\u01b0\u1ee3c \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi chi\u1ebfu r\u1ecdi, ph\u1ea3n \u1ee9ng c\u1ee7a ch\u00fang kh\u00e1c nhau: ban ng\u00e0y l\u1ee5c \u0111\u1ecba nh\u1eadn \u0111\u01b0\u1ee3c \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi, v\u00ec t\u1ec9 nhi\u1ec7t th\u1ea5p n\u00ean nhi\u1ec7t \u0111\u1ed9 t\u0103ng l\u00ean r\u1ea5t nhanh. \u0110\u00eam \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m th\u1ea5p c\u0169ng r\u1ea5t nhanh. C\u00f2n bi\u1ec3n kh\u01a1i v\u00ec t\u1ec9 nhi\u1ec7t l\u1edbn, ban ng\u00e0y nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n kh\u00f4ng d\u1ec5 t\u0103ng cao, \u0111\u00eam \u0111\u1ebfn n\u01b0\u1edbc bi\u1ec3n nh\u1ea3 d\u1ea7n nhi\u1ec7t l\u01b0\u1ee3ng ban ng\u00e0y h\u1ea5p thu \u0111\u01b0\u1ee3c, c\u1ed9ng th\u00eam n\u01b0\u1edbc bi\u1ec3n c\u00f2n c\u00f3 s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng gi\u1eefa t\u1ea7ng tr\u00ean v\u00e0 t\u1ea7ng d\u01b0\u1edbi c\u0169ng nh\u01b0 ch\u1ea1y theo chi\u1ec1u ngang, n\u00ean trao \u0111\u1ed5i nhi\u1ec7t d\u1ec5 d\u00e0ng, do \u0111\u00f3 ban \u0111\u00eam nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n gi\u1ea3m xu\u1ed1ng r\u1ea5t \u00edt. V\u00ec v\u1eady ban ng\u00e0y bi\u1ec3n th\u01b0\u1eddng m\u00e1t h\u01a1n l\u1ee5c \u0111\u1ecba, \u0111\u00eam \u0111\u1ebfn l\u1ee5c \u0111\u1ecba l\u1ea1i m\u00e1t h\u01a1n bi\u1ec3n. Ban ng\u00e0y v\u00ec bi\u1ec3n m\u00e1t h\u01a1n l\u1ee5c \u0111\u1ecba n\u00ean \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed bi\u1ec3n cao h\u01a1n, \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed l\u1ee5c \u0111\u1ecba th\u1ea5p, cho n\u00ean gi\u00f3 th\u1ed5i t\u1eeb bi\u1ec3n v\u00e0o l\u1ee5c \u0111\u1ecba. Ban \u0111\u00eam v\u00ec l\u1ee5c \u0111\u1ecba m\u00e1t h\u01a1n bi\u1ec3n, cho n\u00ean \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed tr\u00ean l\u1ee5c \u0111\u1ecba cao h\u01a1n, do \u0111\u00f3 h\u00ecnh th\u00e0nh gi\u00f3 l\u1ee5c \u0111\u1ecba th\u1ed5i ra bi\u1ec3n. Nh\u01b0ng kh\u00f4ng ph\u1ea3i m\u00f9a n\u00e0o v\u00f9ng duy\u00ean h\u1ea3i c\u0169ng \u0111\u1ec1u c\u00f3 gi\u00f3 bi\u1ec3n v\u00e0 l\u1ee5c \u0111\u1ecba. M\u00f9a \u0111\u00f4ng \u1edf duy\u00ean h\u1ea3i Trung Qu\u1ed1c, c\u00f3 l\u00fac ban ng\u00e0y ta v\u1eabn kh\u00f4ng c\u1ea3m th\u1ea5y \u0111\u01b0\u1ee3c gi\u00f3 t\u1eeb bi\u1ec3n th\u1ed5i v\u00e0o l\u1ee5c \u0111\u1ecba, \u0111\u00f3 l\u00e0 do nguy\u00ean nh\u00e2n g\u00ec? \u0110\u00f3 l\u00e0 v\u00ec v\u00f9ng duy\u00ean h\u1ea3i Trung Qu\u1ed1c m\u00f9a \u0111\u00f4ng gi\u00f3 t\u1eeb l\u1ee5c \u0111\u1ecba th\u1ed5i ra bi\u1ec3n r\u1ea5t m\u1ea1nh, n\u00f3 \u00e1p \u0111\u1ea3o c\u1ea3 gi\u00f3 bi\u1ec3n, cho n\u00ean m\u00f9a \u0111\u00f4ng th\u01b0\u1eddng kh\u00f4ng c\u00f3 gi\u00f3 bi\u1ec3n. C\u00f2n m\u00f9a h\u00e8 gi\u00f3 bi\u1ec3n v\u00e0 gi\u00f3 l\u1ee5c \u0111\u1ecba c\u1ee7a v\u00f9ng duy\u00ean h\u1ea3i b\u1ecb h\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft (th\u1ec3 hi\u1ec7n s\u1ef1 bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n b\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m v\u00f9ng, c\u0169ng nh\u01b0 \u0111\u1ec9nh l\u1ea1nh, \u0111\u1ec9nh n\u00f3ng, m\u00e1ng \u00e1p th\u1ea5p, gi\u00f3 l\u1ed1c,\u2026) ph\u00e1 ho\u1ea1i l\u00e0m cho ta kh\u00f4ng c\u1ea3m th\u1ea5y \u0111\u01b0\u1ee3c. T\u1eeb kho\u00e1: Gi\u00f3 bi\u1ec3n v\u00e0 gi\u00f3 l\u1ee5c \u0111\u1ecba; T\u1ec9 nhi\u1ec7t. 55. V\u00ec sao gi\u00f3 tr\u00ean cao m\u1ea1nh h\u01a1n d\u01b0\u1edbi th\u1ea5p? Khi ta \u0111\u1ee9ng tr\u00ean s\u00e2n th\u01b0\u1ee3ng ho\u1eb7c th\u00e1p cao th\u01b0\u1eddng c\u1ea3m th\u1ea5y gi\u00f3 m\u1ea1nh h\u01a1n d\u01b0\u1edbi \u0111\u1ea5t, c\u00f3 th\u1ec3 th\u1ea5y t\u1ed1c \u0111\u1ed9 gi\u00f3 t\u0103ng l\u00ean theo chi\u1ec1u cao. L\u1ea5y khu v\u1ef1c B\u1eafc Kinh m\u00e0 n\u00f3i, khi t\u1ed1c \u0111\u1ed9 gi\u00f3 \u1edf \u0111\u1ed9 cao 10 m l\u00e0 1,1 m\/s th\u00ec \u1edf \u0111\u1ed9 cao 50 m l\u00e0 3,6 m\/s, 100 m l\u00e0 4,4 m\/s, 150 m l\u00e0 4,9 m\/s. N\u1ebfu chi\u1ec1u cao c\u00e0ng t\u0103ng th\u00ec t\u1ed1c \u0111\u1ed9 gi\u00f3 c\u0169ng t\u0103ng l\u00ean. M\u00e3i cho \u0111\u1ebfn m\u1ed9t \u0111\u1ed9 cao n\u00e0o \u0111\u00f3 m\u1edbi th\u00f4i. \u0110\u1ed9 cao gi\u1edbi h\u1ea1n n\u00e0y do \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft l\u00fac \u0111\u00f3 quy\u1ebft \u0111\u1ecbnh. Gi\u00f3 \u1edf ch\u1ed7 cao n\u00f3i chung m\u1ea1nh h\u01a1n ch\u1ed7 th\u1ea5p, nh\u01b0ng t\u1ed1c \u0111\u1ed9 gi\u00f3 \u1edf ch\u1ed7 cao ch\u00eanh l\u1ec7ch bao nhi\u00eau so v\u1edbi ch\u1ed7 th\u1ea5p c\u00f3 li\u00ean quan v\u1edbi t\u00ecnh h\u00ecnh th\u1eddi ti\u1ebft kh\u00e1c nhau. Trong nh\u1eefng ng\u00e0y tr\u1eddi trong, \u00e1nh n\u1eafng m\u1ea1nh, kh\u00f4ng kh\u00ed \u0111\u1ed1i l\u01b0u m\u1ea1nh, l\u00fac \u0111\u00f3 \u0111\u1ed9 ch\u00eanh l\u1ec7ch t\u1ed1c \u0111\u1ed9 gi\u00f3 gi\u1eefa ch\u1ed7 cao v\u00e0o ch\u1ed7 th\u1ea5p kh\u00f4ng l\u1edbn l\u1eafm. Cho n\u00ean t\u1ed1c \u0111\u1ed9 gi\u00f3 c\u1ee7a ch\u1ed7 cao v\u1eeba ph\u1ea3i, ch\u1ed7 th\u1ea5p kh\u00f4ng nh\u1ecf l\u1eafm. C\u00f2n nh\u1eefng h\u00f4m tr\u1eddi \u00e2m u, kh\u00f4ng kh\u00ed \u0111\u1ed1i l\u01b0u y\u1ebfu th\u00ec l\u00fac \u0111\u00f3 ch\u00eanh l\u1ec7ch t\u1ed1c \u0111\u1ed9 gi\u00f3 gi\u1eefa ch\u1ed7 cao v\u00e0 ch\u1ed7 th\u1ea5p t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn, t\u1ee9c l\u00e0 ch\u1ed7 th\u1ea5p gi\u00f3 y\u1ebfu \u1edbt, th\u1eadm ch\u00ed \u0111\u1ee9ng im, c\u00f2n tr\u00ean cao gi\u00f3 l\u1ea1i m\u1ea1nh. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","V\u00ec sao tr\u00ean cao gi\u00f3 m\u1ea1nh h\u01a1n d\u01b0\u1edbi th\u1ea5p? V\u00ec s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a gi\u00f3 ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a l\u1ef1c ma s\u00e1t. L\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t ch\u1ecbu ma s\u00e1t l\u1edbn nh\u1ea5t, nh\u1ea5t l\u00e0 \u1edf v\u00f9ng n\u00fai \u0111\u1ecba h\u00ecnh kh\u00f4ng b\u1eb1ng ph\u1eb3ng, kh\u00f4ng kh\u00ed d\u1ec5 h\u00ecnh th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng xo\u00e1y. \u0110\u1ed9 cao t\u0103ng l\u00ean, l\u1ef1c ma s\u00e1t gi\u1ea3m d\u1ea7n n\u00ean t\u1ed1c \u0111\u1ed9 gi\u00f3 m\u1ea1nh l\u00ean. C\u00f9ng m\u1ed9t khu v\u1ef1c v\u00ec nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean m\u1eb7t \u0111\u1ea5t c\u00f3 kh\u00e1c nhau, c\u00f3 ch\u1ed7 cao, c\u00f3 ch\u1ed7 th\u1ea5p, nh\u01b0 v\u1eady tr\u00ean c\u00f9ng m\u1ed9t \u0111\u1ed9 cao th\u00ec nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, g\u00e2y n\u00ean \u00e1p su\u1ea5t c\u0169ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u (g\u1ecdi l\u00e0 \u0111\u1ed9 ch\u00eanh \u00e1p su\u1ea5t), cho n\u00ean t\u1ed1c \u0111\u1ed9 gi\u00f3 s\u1ebd t\u0103ng l\u00ean. T\u1eeb kho\u00e1: T\u1ed1c \u0111\u1ed9 gi\u00f3. 56. V\u00ec sao gi\u00f3 tr\u00ean m\u1eb7t n\u01b0\u1edbc m\u1ea1nh h\u01a1n tr\u00ean \u0111\u1ea5t li\u1ec1n? \u0110\u00eam m\u00f9a h\u00e8 oi b\u1ee9c, ng\u01b0\u1eddi ta th\u01b0\u1eddng th\u00edch h\u00f3ng m\u00e1t tr\u00ean b\u1edd s\u00f4ng, b\u1edd h\u1ed3 ho\u1eb7c tr\u00ean c\u1ea7u. \u0110\u00f3 l\u00e0 v\u00ec \u1edf ch\u1ed7 \u0111\u00f3 kh\u00f4ng nh\u1eefng nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed th\u1ea5p h\u01a1n m\u00e0 gi\u00f3 c\u0169ng m\u1ea1nh h\u01a1n. N\u00f3i ra h\u1ea7u nh\u01b0 r\u1ea5t kh\u00f3 tin, nh\u01b0ng ch\u1ec9 trong v\u00f2ng m\u1ea5y ch\u1ee5c m\u00e9t m\u00e0 \u0111\u00e3 c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t nhau r\u1ea5t l\u1edbn. \u0110\u00f3 l\u00e0 v\u00ec tr\u00ean m\u1eb7t s\u00f4ng, m\u1eb7t h\u1ed3 gi\u00f3 \u00edt b\u1ecb ng\u0103n c\u1ea3n h\u01a1n tr\u00ean b\u1edd, cho n\u00ean l\u1ef1c c\u1ea3n gi\u00f3 chuy\u1ec3n \u0111\u1ed9ng b\u00e9. C\u00f3 nh\u1eefng \u0111o\u1ea1n s\u00f4ng \u0111\u1ed1i di\u1ec7n v\u1edbi mi\u1ec7ng gi\u00f3, kh\u00f4ng kh\u00ed v\u1eeba chuy\u1ec3n \u0111\u1ed9ng v\u00e0o l\u00f2ng s\u00f4ng th\u00ec t\u1ed1c \u0111\u1ed9 \u0111\u00e3 nhanh h\u01a1n r\u1ea5t nhi\u1ec1u. T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u n\u00e0y \u0111\u1ec1u gi\u00fap cho t\u1ed1c \u0111\u1ed9 gi\u00f3 \u1edf b\u1edd s\u00f4ng v\u00e0 b\u1edd h\u1ed3 tr\u1edf n\u00ean m\u1ea1nh h\u01a1n. Qua \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y, d\u00f9 ban ng\u00e0y hay ban \u0111\u00eam, gi\u00f3 \u1edf b\u1edd s\u00f4ng, b\u1edd h\u1ed3 th\u01b0\u1eddng m\u1ea1nh h\u01a1n trong \u0111\u1ea5t li\u1ec1n. Nh\u1eefng ng\u01b0\u1eddi \u0111i t\u00e0u bi\u1ec3n \u0111\u1ec1u c\u00f3 c\u1ea3m gi\u00e1c: khi t\u00e0u v\u1eeba r\u1eddi kh\u1ecfi c\u1ea3ng th\u00ec gi\u00f3 m\u1ea1nh l\u00ean. Th\u1ef1c ra gi\u00f3 m\u1ea1nh l\u00ean ch\u1ee7 y\u1ebfu c\u00f3 li\u00ean quan t\u1edbi t\u1ed1c \u0111\u1ed9 t\u00e0u t\u0103ng d\u1ea7n. N\u1ebfu l\u00fac \u0111\u00f3 t\u00e0u ng\u1eebng l\u1ea1i th\u00ec gi\u00f3 v\u1eabn nh\u01b0 c\u0169. Nh\u01b0ng khi t\u00e0u v\u1eeba ra kh\u1ecfi c\u1eeda s\u00f4ng nh\u1eadp v\u00e0o bi\u1ec3n, d\u00f9 t\u00e0u c\u00f3 d\u1eebng l\u1ea1i gi\u00f3 v\u1eabn m\u1ea1nh h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi t\u00e0u v\u1eeba ra kh\u1ecfi c\u1ea3ng. \u0110\u00f3 l\u00e0 v\u00ec gi\u00f3 tr\u00ean bi\u1ec3n m\u1ea1nh h\u01a1n tr\u00ean \u0111\u1ea5t li\u1ec1n. Tr\u00ean m\u1eb7t bi\u1ec3n \u00edt c\u00f3 v\u1eadt c\u1ea3n, l\u1ef1c ma s\u00e1t \u0111\u1ed1i v\u1edbi kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng y\u1ebfu, c\u00f2n tr\u00ean \u0111\u1ea5t li\u1ec1n m\u1eb7t \u0111\u1ea5t g\u1ed3 gh\u1ec1, \u0111\u1ecba h\u00ecnh ph\u1ee9c t\u1ea1p, c\u00e2y c\u1ed1i nh\u00e0 c\u1eeda che ch\u1eafn nhi\u1ec1u, cho n\u00ean l\u1ef1c ma s\u00e1t \u0111\u1ed1i v\u1edbi kh\u00f4ng kh\u00ed l\u1edbn h\u01a1n. T\u1eeb kho\u00e1: L\u1ef1c c\u1ea3n kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng. 57. V\u00ec sao v\u00f9ng ph\u01b0\u01a1ng B\u1eafc Trung Qu\u1ed1c h\u00ecnh th\u00e0nh gi\u00f3 cu\u1ed1n b\u1ee5i? V\u1ec1 m\u00f9a h\u00e8, m\u1ed9t s\u1ed1 v\u00f9ng ph\u01b0\u01a1ng B\u1eafc Trung Qu\u1ed1c th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n gi\u00f3 xo\u00e1y r\u1ea5t m\u1ea1nh. Gi\u00f3 xo\u00e1y b\u1ed1c c\u00e1t b\u1ee5i, c\u1ecf r\u00e1c v\u00e0 gi\u1ea5y l\u1ed9n l\u00ean tr\u1eddi, l\u00e0m n\u00ean nh\u1eefng c\u1ed9t xo\u00e1y th\u1eb3ng \u0111\u1ee9ng. Ch\u00fang b\u1ed7ng nhi\u00ean xu\u1ea5t hi\u1ec7n, b\u1ed7ng nhi\u00ean m\u1ea5t \u0111i. Ng\u01b0\u1eddi ta \u0111\u1eb7t cho n\u00f3 m\u1ed9t c\u00e1i t\u00ean th\u1ea7n b\u00ed - \u201cgi\u00f3 qu\u1ef7\u201d. Th\u1ef1c ra \u0111\u00f3 l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft th\u01b0\u1eddng g\u1eb7p trong kh\u00ed t\u01b0\u1ee3ng h\u1ecdc g\u1ecdi l\u00e0 \u201cgi\u00f3 cu\u1ed1n b\u1ee5i\u201d. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","Gi\u00f3 cu\u1ed1n b\u1ee5i h\u00ecnh th\u00e0nh trong \u0111i\u1ec1u ki\u1ec7n sau bu\u1ed5i tr\u01b0a h\u00e8, tr\u1eddi \u00edt m\u00e2y, nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m th\u1ea5p, t\u1ed1c \u0111\u1ed9 gi\u00f3 y\u1ebfu. Khi \u1ea5y \u00e1nh n\u1eafng chi\u1ebfu m\u1ea1nh, nhi\u1ec7t \u0111\u1ed9 m\u1eb7t \u0111\u1ea5t t\u0103ng nhanh, t\u1ec9 nhi\u1ec7t l\u1edbp \u0111\u1ea5t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t kh\u00f4ng \u1ed5n \u0111\u1ecbnh, r\u1ea5t d\u1ec5 s\u1ea3n sinh s\u1ef1 v\u1eadn \u0111\u1ed9ng \u0111\u1ed1i l\u01b0u m\u00e3nh li\u1ec7t, h\u00ecnh th\u00e0nh n\u00ean nh\u1eefng c\u1ed9t kh\u00f4ng kh\u00ed n\u00f3ng c\u00f3 \u0111\u1ed9 d\u00e0y nh\u1ea5t \u0111\u1ecbnh. V\u00f9ng n\u00f3 xu\u1ea5t hi\u1ec7n tr\u1edf th\u00e0nh v\u00f9ng kh\u00ed \u00e1p th\u1ea5p. V\u00f9ng kh\u00ed \u00e1p cao chung quanh s\u1ebd \u1eadp v\u00e0o \u0111\u1ec3 \u0111i\u1ec1n l\u1ea5p v\u00f9ng kh\u00ed \u00e1p th\u1ea5p, nh\u01b0ng d\u01b0\u1edbi t\u00e1c d\u1ee5ng l\u1ef1c t\u1ef1 quay c\u1ee7a Tr\u00e1i \u0110\u1ea5t, lu\u1ed3ng kh\u00ed ch\u1ea3y v\u1ec1 khu v\u1ef1c kh\u00ed \u00e1p th\u1ea5p \u1edf B\u1eafc b\u00e1n c\u1ea7u th\u01b0\u1eddng quay l\u1ec7ch v\u1ec1 b\u00ean ph\u1ea3i, nh\u01b0 v\u1eady lu\u1ed3ng kh\u00ed \u1eadp v\u00e0o trung t\u00e2m kh\u00ed \u00e1p th\u1ea5p s\u1ebd xo\u00e1y theo ph\u01b0\u01a1ng ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3, h\u00ecnh th\u00e0nh n\u00ean d\u00f2ng kh\u00f4ng kh\u00ed xo\u00e1y. C\u00f3 l\u00fac do \u0111\u1ecba h\u00ecnh \u0111\u1eb7c bi\u1ec7t nh\u01b0 \u0111\u1ed3i g\u00f2, \u0111\u1ee5n c\u00e1t l\u00e0m cho d\u00f2ng kh\u00ed \u1eadp \u0111\u1ebfn ph\u1ea3i ch\u1ea1y quanh ho\u1eb7c tr\u01b0\u1eddn l\u00ean cao, n\u00ean th\u01b0\u1eddng b\u1ecb l\u1ec7ch h\u01b0\u1edbng, h\u01a1n n\u1eefa sau l\u01b0ng lu\u1ed3ng kh\u00ed s\u1ebd h\u00ecnh th\u00e0nh m\u1ed9t g\u00f3c ch\u1ebft. Kh\u00f4ng kh\u00ed hai b\u00ean lu\u1ed3ng kh\u00ed s\u1ebd \u0111\u1ed3ng th\u1eddi c\u00f9ng \u1eadp v\u00e0o g\u00f3c ch\u1ebft, t\u1ea1o th\u00e0nh lu\u1ed3ng gi\u00f3 b\u1ed1c \u0111i l\u00ean, l\u00fac \u0111\u00f3 s\u1ebd ph\u00e1t sinh s\u1ef1 \u0111\u1ed1i l\u01b0u theo chi\u1ec1u th\u1eb3ng \u0111\u1ee9ng v\u00e0 thay \u0111\u1ed5i ph\u01b0\u01a1ng chuy\u1ec3n \u0111\u1ed9ng ngang. Ch\u1ed7 h\u1ed9i h\u1ee3p \u0111\u00f3 s\u1ebd h\u00ecnh th\u00e0nh n\u00ean c\u1ed9t gi\u00f3 xo\u00e1y. Sau khi h\u00ecnh th\u00e0nh gi\u00f3 xo\u00e1y, kh\u00ed \u00e1p trung t\u00e2m c\u00e0ng th\u1ea5p, t\u1ed1c \u0111\u1ed9 xo\u00e1y c\u00e0ng nhanh, c\u1ed9ng v\u1edbi s\u1ef1 v\u1eadn \u0111\u1ed9ng \u0111i l\u00ean d\u1eef d\u1ed9i, n\u00ean nh\u1eefng v\u1eadt nh\u1eb9 d\u1ec5 b\u1ecb cu\u1ed1n theo. Nh\u01b0ng gi\u00f3 cu\u1ed1n b\u1ee5i m\u1ed9t khi \u0111\u00e3 h\u00ecnh th\u00e0nh, v\u00ec t\u1ed1c \u0111\u1ed9 gi\u00f3 t\u0103ng nhanh l\u00e0m cho s\u1ef1 trao \u0111\u1ed5i gi\u1eefa v\u00f9ng \u00e1p th\u1ea5p v\u1edbi chung quanh di\u1ec5n ra mau ch\u00f3ng, khi\u1ebfn cho s\u1ef1 ch\u00eanh l\u1ec7ch kh\u00ed \u00e1p gi\u1ea3m xu\u1ed1ng r\u1ea5t nhanh, cho n\u00ean ch\u1ec9 trong nh\u00e1y m\u1eaft c\u1ed9t gi\u00f3 xo\u00e1y \u0111\u00e3 ti\u00eau tan. V\u00ec v\u1eady s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a gi\u00f3 xo\u00e1y r\u1ea5t ng\u1eafn, n\u00f3i chung ch\u1ec9 trong m\u1ea5y ph\u00fat, l\u00e2u l\u1eafm c\u0169ng kh\u00f4ng qu\u00e1 m\u01b0\u1eddi m\u1ea5y ph\u00fat. T\u1eeb kho\u00e1: Gi\u00f3 cu\u1ed1n b\u1ee5i. 58. V\u00ec sao v\u00f9ng Ho\u00e0i B\u1eafc nhi\u1ec1u \u201cgi\u00f3 kh\u00f4 n\u00f3ng\u201d? T\u1ec9nh An Huy Trung Qu\u1ed1c l\u00e0 v\u00f9ng B\u1eafc Ho\u00e0i H\u00e0, g\u1ecdi l\u00e0 Ho\u00e0i B\u1eafc, Ho\u00e0i B\u1eafc ng\u00e0y nay tr\u00ean th\u01b0\u1ee3ng du s\u00f4ng Ho\u00e0i c\u00f3 \u0111\u1ec9nh n\u00fai Ph\u1eadt T\u1eed, h\u1ed3 n\u01b0\u1edbc Nam Loan, \u1edf trung v\u00e0 h\u1ea1 l\u01b0u c\u00f3 c\u00e1c c\u00f4ng tr\u00ecnh k\u00eanh t\u01b0\u1edbi T\u00f4 B\u1eafc, T\u00e2n H\u00e0, \u0111\u1eadp Tam H\u00e0 v\u00e0 nhi\u1ec1u c\u00f4ng tr\u00ecnh th\u1ee7y l\u1ee3i kh\u00e1c, tr\u00ean t\u00edch n\u01b0\u1edbc, d\u01b0\u1edbi x\u1ea3 n\u01b0\u1edbc, k\u00eanh n\u01b0\u1edbc th\u00f4ng th\u01b0\u01a1ng c\u1ea3i thi\u1ec7n \u0111\u01b0\u1ee3c c\u1ee5c di\u1ec7n m\u01b0a l\u1edbn th\u00ec l\u0169 l\u1ee5t, m\u01b0a nh\u1ecf th\u00ec \u00fang ng\u1eadp, kh\u00f4ng m\u01b0a th\u00ec h\u1ea1n h\u00e1n. Sau khi tr\u1ecb th\u1ee7y s\u00f4ng Ho\u00e0i, n\u1ea1n h\u1ea1n h\u00e1n v\u00e0 \u00fang l\u1ee5t v\u00f9ng Ho\u00e0i B\u1eafc \u0111\u00e3 gi\u1ea3m thi\u1ec3u r\u1ea5t nhi\u1ec1u, nh\u01b0ng lu\u1ed3ng gi\u00f3 kh\u00f4 n\u00f3ng v\u1eabn c\u00f2n g\u00e2y cho nh\u00e2n d\u00e2n kh\u00f4ng \u00edt kh\u00f3 kh\u0103n. Gi\u00f3 kh\u00f4 n\u00f3ng c\u00f2n g\u1ecdi l\u00e0 \u201cgi\u00f3 l\u1eeda\u201d. T\u1eeb t\u00ean g\u1ecdi c\u0169ng \u0111\u00e3 th\u1ea5y \u0111\u01b0\u1ee3c \u0111\u00f3 l\u00e0 lo\u1ea1i gi\u00f3 v\u1eeba kh\u00f4, v\u1eeba n\u00f3ng nh\u01b0 l\u1eeda. Trong kh\u00ed t\u01b0\u1ee3ng h\u1ecdc th\u00f4ng th\u01b0\u1eddng l\u1ea5y nh\u1eefng ng\u00e0y nhi\u1ec7t \u0111\u1ed9 cao nh\u1ea5t tr\u00ean 35\u00b0C, \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i l\u00fac hai gi\u1edd chi\u1ec1u nh\u1ecf h\u01a1n 25%, t\u1ed1c \u0111\u1ed9 gi\u00f3 tr\u00ean 3 m\/s g\u1ecdi l\u00e0 \u201cgi\u00f3 kh\u00f4 n\u00f3ng m\u1ea1nh\u201d, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao nh\u1ea5t tr\u00ean 32\u00b0C, \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i l\u00fac hai gi\u1edd chi\u1ec1u nh\u1ecf h\u01a1n 30%, t\u1ed1c \u0111\u1ed9 gi\u00f3 tr\u00ean 2 m\/s, g\u1ecdi l\u00e0 \u201cgi\u00f3 kh\u00f4 n\u00f3ng nh\u1eb9\u201d. V\u00ec v\u1eady gi\u00f3 kh\u00f4 n\u00f3ng kh\u00f4ng nh\u1eefng kh\u00f4, n\u00f3ng m\u00e0 c\u00f2n c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m t\u1ed1c \u0111\u1ed9 gi\u00f3 l\u1edbn. V\u00f9ng \u0110\u00f4ng Nam Trung Qu\u1ed1c ngo\u00e0i Ho\u00e0i B\u1eafc ra, nh\u1eefng v\u00f9ng kh\u00e1c r\u1ea5t \u00edt xu\u1ea5t hi\u1ec7n lo\u1ea1i thi\u00ean tai n\u00e0y. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","\\\"Gi\u00f3 kh\u00f4 n\u00f3ng\u201d th\u1ecbnh h\u00e0nh v\u00e0o trung tu\u1ea7n th\u00e1ng 5 v\u00e0 \u0111\u1ea7u th\u00e1ng 6, \u0111\u00f3 l\u00e0 th\u1eddi k\u1ef3 ti\u1ec3u m\u1ea1ch ng\u1eadm s\u1eefa v\u00e0 ch\u00edn. Th\u1eddi k\u1ef3 ti\u1ec3u m\u1ea1ch ch\u00edn g\u1eb7p ph\u1ea3i gi\u00f3 kh\u00f4 n\u00f3ng s\u1ebd ch\u00edn r\u1ea5t nhanh, g\u00e2y n\u00ean c\u00e1i g\u1ecdi l\u00e0 \u201cch\u00edn \u00e9p\u201d. Ti\u1ec3u m\u1ea1ch ch\u00edn \u00e9p h\u1ea1t l\u00e9p nhi\u1ec1u, h\u1ea1t nh\u1eb9, s\u1ea3n l\u01b0\u1ee3ng th\u1ea5p. Cho d\u00f9 c\u1ea3 m\u00f9a l\u00faa t\u1ed1t, hy v\u1ecdng \u0111\u01b0\u1ee3c m\u00f9a, nh\u01b0ng ph\u1ea3i gi\u00f3 n\u00f3ng th\u00ec c\u0169ng th\u00e0nh m\u1ea5t m\u00f9a. Ch\u1ea3 th\u1ebf m\u00e0 nh\u00e2n d\u00e2n v\u00f9ng Ho\u00e0i B\u1eafc g\u1ecdi gi\u00f3 n\u00f3ng l\u00e0 \u201cgi\u00f3 s\u00e1t m\u1ea1ch\u201d. C\u00f3 ba nguy\u00ean nh\u00e2n g\u00e2y n\u00ean gi\u00f3 kh\u00f4 n\u00f3ng cho v\u00f9ng n\u00e0y. M\u1ed9t l\u00e0 v\u00f9ng Ho\u00e0i B\u1eafc cu\u1ed1i xu\u00e2n \u0111\u1ea7u h\u1ea1 l\u00e0 m\u1ed9t trong nh\u1eefng v\u00f9ng nhi\u1ec7t \u0111\u1ed9 cao nh\u1ea5t, \u0111\u1ed9 \u1ea9m th\u1ea5p nh\u1ea5t \u1edf Trung Qu\u1ed1c, l\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 h\u00ecnh th\u00e0nh gi\u00f3 kh\u00f4 n\u00f3ng. Hai l\u00e0 trong trong th\u1eddi k\u1ef3 \u0111\u00f3 kh\u00ed \u00e1p cao v\u00e0 l\u1ea1nh c\u1ee7a ph\u01b0\u01a1ng B\u1eafc c\u00f2n r\u1ea5t m\u1ea1nh, th\u1ec9nh tho\u1ea3ng l\u1ea1i tr\u00e0n xu\u1ed1ng ph\u00eda nam, \u0111\u1ebfn khu v\u1ef1c Ho\u00e0i B\u1eafc tr\u00e0n t\u1eeb tr\u00ean cao xu\u1ed1ng th\u1ea5p, c\u00e0ng xu\u1ed1ng nhi\u1ec7t \u0111\u1ed9 lu\u1ed3ng kh\u00f4ng kh\u00ed c\u00e0ng t\u0103ng cao, \u0111i\u1ec1u \u0111\u00f3 t\u1ea1o n\u00ean gi\u00f3 c\u00e0ng kh\u00f4 n\u00f3ng. Ba l\u00e0 gi\u00f3 v\u00f9ng Ho\u00e0i B\u1eafc l\u00e0 lu\u1ed3ng kh\u00ed th\u1ed5i t\u1eeb mi\u1ec1n Trung H\u00e0 Nam d\u1ecdc theo ph\u00eda nam m\u1ea1ch n\u00fai \u0110\u1ea1i Vi\u1ec7t, khi \u0111\u00f3 mi\u1ec1n Trung H\u00e0 Nam c\u0169ng l\u00e0 v\u00f9ng nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m th\u1ea5p, c\u1ed9ng th\u00eam g\u1eb7p m\u1ea1ch n\u00fai \u0110\u1ea1i Vi\u1ec7t t\u1ea1o ra hi\u1ec7u \u1ee9ng gi\u00f3 n\u00f3ng. V\u00ec v\u1eady lu\u1ed3ng kh\u00ed t\u00e2y nam n\u00e0y ch\u00ednh l\u00e0 l\u00f2 l\u1eeda c\u1ee7a gi\u00f3 kh\u00f4 n\u00f3ng Ho\u00e0i B\u1eafc. Qua \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y v\u00f9ng b\u00ecnh nguy\u00ean Ho\u00e0i B\u1eafc cu\u1ed1i xu\u00e2n \u0111\u1ea7u h\u1ea1 v\u1eeba c\u00f3 c\u01a1 s\u1edf \u0111\u1ec3 s\u1ea3n sinh gi\u00f3 kh\u00f4 n\u00f3ng, v\u1eeba c\u00f3 \u0111\u1ed9ng l\u1ef1c th\u00fac \u0111\u1ea9y gi\u00f3 kh\u00f4 n\u00f3ng, l\u1ea1i v\u1eeba c\u00f3 l\u00f2 n\u00f3ng gi\u00fap n\u00f3 h\u00ecnh th\u00e0nh. C\u1ea3 ba nguy\u00ean nh\u00e2n k\u1ebft h\u1ee3p l\u1ea1i t\u1ea1o n\u00ean nguy\u00ean nh\u00e2n ch\u00ednh h\u00ecnh th\u00e0nh gi\u00f3 kh\u00f4 n\u00f3ng Ho\u00e0i B\u1eafc. Gi\u00f3 kh\u00f4 n\u00f3ng Ho\u00e0i B\u1eafc \u0111\u01b0a l\u1ea1i thi\u00ean tai cho s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p. Nh\u01b0ng nh\u00e2n d\u00e2n Ho\u00e0i B\u1eafc trong qu\u00e1 tr\u00ecnh \u0111\u1ea5u tranh v\u1edbi thi\u00ean nhi\u00ean \u0111\u00e3 c\u00f3 nh\u1eefng bi\u1ec7n ph\u00e1p ch\u1ed1ng n\u00f3ng c\u00f3 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t, t\u0103ng th\u00eam s\u1ea3n l\u01b0\u1ee3ng l\u01b0\u01a1ng th\u1ef1c. Ng\u00e0y nay c\u00f3 ba bi\u1ec7n ph\u00e1p c\u01a1 b\u1ea3n \u0111\u1ec3 ch\u1ed1ng l\u1ea1i gi\u00f3 n\u00f3ng: m\u1ed9t l\u00e0 d\u00f9ng gi\u1ed1ng ti\u1ec3u m\u1ea1ch ch\u00edn s\u1edbm \u0111\u1ec3 tr\u00e1nh n\u00f3ng khi\u1ebfn cho l\u00faa m\u1ea1ch ch\u00edn t\u1eeb 21\/5 \u0111\u1ebfn ng\u00e0y 5\/6 t\u1ee9c l\u00e0 tr\u01b0\u1edbc khi gi\u00f3 n\u00f3ng tr\u00e0n \u0111\u1ebfn, hai l\u00e0 n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 b\u00e1o lu\u1ed3ng gi\u00f3 n\u00f3ng \u0111\u1ec3 tr\u01b0\u1edbc khi gi\u00f3 \u0111\u1ebfn, t\u01b0\u1edbi n\u01b0\u1edbc cho \u0111\u1ed3ng ru\u1ed9ng nh\u1eb1m gi\u1ea3m th\u1ea5p nhi\u1ec7t \u0111\u1ed9, ba l\u00e0 tr\u1ed3ng c\u00e2y g\u00e2y r\u1eebng \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft kh\u00ed h\u1eadu, t\u0103ng \u0111\u1ed9 \u1ea9m, gi\u1ea3m s\u1ee9c gi\u00f3. Th\u1ef1c t\u1ebf ch\u1ee9ng minh ba bi\u1ec7n ph\u00e1p n\u00e0y c\u00f3 hi\u1ec7u qu\u1ea3, c\u00f3 t\u00e1c d\u1ee5ng t\u00edch c\u1ef1c h\u1ea1n ch\u1ebf thi\u00ean tai, n\u00e2ng cao s\u1ea3n l\u01b0\u1ee3ng n\u00f4ng nghi\u1ec7p. T\u1eeb kho\u00e1: Gi\u00f3 kh\u00f4 n\u00f3ng. 59. V\u00ec sao v\u00f9ng n\u00fai xu\u1ea5t hi\u1ec7n gi\u00f3 n\u00f3ng? Theo t\u00ean g\u1ecdi ta c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u00f3 l\u00e0 lu\u1ed3ng gi\u00f3 r\u1ea5t n\u00f3ng. N\u00f3 l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ri\u00eang c\u1ee7a v\u00f9ng n\u00fai, ch\u1eafc c\u00f2n xa l\u1ea1 v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi v\u00f9ng kh\u00e1c. Tr\u00ean th\u1ebf gi\u1edbi r\u1ea5t nhi\u1ec1u v\u00f9ng g\u1eb7p n\u00fai gi\u00f3 n\u00f3ng, nh\u01b0ng n\u1ed5i ti\u1ebfng nh\u1ea5t l\u00e0 v\u00f9ng n\u00fai Anpisx\u01a1 \u1edf ch\u00e2u \u00c2u, n\u00fai L\u1ed1tchi \u1edf ch\u00e2u M\u1ef9 v\u00e0 Caorahu thu\u1ed9c Li\u00ean X\u00f4 c\u0169. Nh\u1eefng ng\u00e0y v\u00f9ng Anpisx\u01a1 c\u00f3 gi\u00f3 n\u00f3ng, ban ng\u00e0y nhi\u1ec7t \u0111\u1ed9 b\u1ed7ng l\u00ean cao h\u01a1n 20\u00b0C, th\u1eddi ti\u1ebft \u0111\u1ea7u xu\u00e2n b\u1ed7ng bi\u1ebfn th\u00e0nh gi\u1eefa m\u00f9a h\u00e8, kh\u00f4ng nh\u1eefng n\u00f3ng m\u00e0 c\u00f2n v\u00f4 c\u00f9ng kh\u00f4 r\u00e1o, th\u01b0\u1eddng ph\u00e1t sinh h\u1ecfa ho\u1ea1n. Ch\u1eb3ng tr\u00e1ch v\u1ec1 m\u00f9a gi\u00f3 n\u00f3ng v\u00f9ng Anpisx\u01a1 ph\u1ea3i th\u1ef1c hi\u1ec7n ch\u1ebf \u0111\u1ed9 qu\u1ea3n l\u00fd \u0111\u00e8n v\u00e0 l\u1eeda. M\u00f9a gi\u00f3 n\u00f3ng th\u1ed5i m\u1ea1nh l\u00e1 c\u00e2y ch\u00e1y kh\u00f4, \u0111\u1ea5t n\u1ee9t n\u1ebb, t\u1ea1o th\u00e0nh h\u1ea1n h\u00e1n kh\u1ee7ng khi\u1ebfp. C\u00f3 l\u00fac con ng\u01b0\u1eddi c\u1ea3m th\u1ea5y kh\u00f3 th\u1edf, s\u1ee9c kh\u1ecfe gi\u1ea3m s\u00fat r\u1ea5t nhanh. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","S\u01b0\u1eddn ph\u00eda b\u1eafc v\u00f9ng Anpisx\u01a1 l\u00e0 \u0111\u1ea1i b\u1ea3n doanh c\u1ee7a gi\u00f3 n\u00f3ng. \u1ede \u0111\u00f3 h\u1eb1ng n\u0103m gi\u00f3 n\u00f3ng di\u1ec5n ra tr\u00ean 75 ng\u00e0y, n\u0103m nhi\u1ec1u nh\u1ea5t \u0111\u1ebfn 104 ng\u00e0y, th\u1eddi gian m\u1ed7i \u0111\u1ee3t k\u00e9o d\u00e0i 8,3 gi\u1edd, l\u1ea7n d\u00e0i nh\u1ea5t l\u00e0 57 gi\u1edd, n\u1ebfu kh\u00f4ng t\u00ednh th\u1eddi gian ng\u1eebng \u1edf gi\u1eefa th\u00ec th\u1eddi gian k\u00e9o d\u00e0i li\u00ean t\u1ee5c \u0111\u1ebfn ch\u00edn ng\u00e0y. V\u00ec sao v\u00f9ng n\u00fai l\u1ea1i xu\u1ea5t hi\u1ec7n gi\u00f3 n\u00f3ng? Nguy\u00ean nh\u00e2n l\u00e0 v\u00ec sau khi gi\u00f3 tr\u00e0n qua \u0111\u1ec9nh n\u00fai xu\u1ea5t hi\u1ec7n xu th\u1ebf l\u1eafng xu\u1ed1ng g\u00e2y n\u00ean. Trong kh\u00ed t\u01b0\u1ee3ng h\u1ecdc ng\u01b0\u1eddi ta \u0111\u00e3 bi\u1ebft, khi c\u00f3 m\u1ed9t lu\u1ed3ng kh\u00f4ng kh\u00ed b\u1ed1c t\u1eeb m\u1eb7t \u0111\u1ea5t l\u00ean cao, c\u1ee9 l\u00ean cao 1000 m th\u00ec nhi\u1ec7t \u0111\u1ed9 b\u00ecnh qu\u00e2n gi\u1ea3m xu\u1ed1ng 6,5\u00b0C, ng\u01b0\u1ee3c l\u1ea1i khi m\u1ed9t lu\u1ed3ng kh\u00ed t\u1eeb \u0111\u1ec9nh cao l\u1eafng xu\u1ed1ng m\u1eb7t \u0111\u1ea5t, m\u1ed7i l\u1ea7n xu\u1ed1ng th\u1ea5p 1000 m nhi\u1ec7t \u0111\u1ed9 b\u00ecnh qu\u00e2n t\u0103ng cao 6,5\u00b0C. T\u1ee9c l\u00e0 n\u00f3i khi kh\u00f4ng kh\u00ed t\u1eeb \u0111\u1ec9nh n\u00fai cao h\u01a1n m\u1eb7t bi\u1ec3n 4000 - 5000 m tr\u00e0n xu\u1ed1ng m\u1eb7t \u0111\u1ea5t th\u00ec nhi\u1ec7t \u0111\u1ed9 s\u1ebd t\u0103ng cao tr\u00ean 20\u00b0C, khi\u1ebfn cho kh\u00ed h\u1eadu \u0111ang m\u00e1t m\u1ebb b\u1ed7ng nhi\u00ean n\u00f3ng l\u00ean. \u0110\u00f3 ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra gi\u00f3 n\u00f3ng. \u1ede Trung Qu\u1ed1c tuy gi\u00f3 n\u00f3ng kh\u00f4ng \u0111\u1ebfn n\u1ed7i nh\u01b0 nh\u1eefng khu v\u1ef1c k\u1ec3 tr\u00ean, nh\u01b0ng c\u0169ng g\u1eb7p \u1edf r\u1ea5t nhi\u1ec1u v\u00f9ng. V\u00ed d\u1ee5 v\u00f9ng nam b\u1eafc Thi\u00ean S\u01a1n, d\u01b0\u1edbi ch\u00e2n n\u00fai Thu\u1ea7n L\u0129nh, v\u00f9ng g\u00f2 \u0111\u1ed3i Xu\u00e2n Lan, thung l\u0169ng s\u00f4ng Kim Sa, v\u00f9ng H\u01b0ng An L\u0129nh, ch\u00e2n n\u00fai Th\u00e1i H\u00e0ng, v\u00f9ng n\u00fai Ho\u00e0n Nam, \u0111\u1ec1u c\u00f3 d\u1ea5u v\u1ebft c\u1ee7a gi\u00f3 n\u00f3ng. Gi\u00f3 n\u00f3ng c\u00f3 khi c\u00f3 \u00edch \u0111\u1ed1i v\u1edbi n\u00f4ng nghi\u1ec7p. M\u00f9a \u0111\u00f4ng tuy\u1ebft \u1edf v\u00f9ng n\u00fai L\u1ed1tchi B\u1eafc M\u1ef9 r\u1ea5t d\u00e0y, m\u00f9a xu\u00e2n nh\u1edd gi\u00f3 n\u00f3ng m\u00e0 tuy\u1ebft tan nhanh, m\u1eb7t \u0111\u1ea5t m\u1ecdc \u0111\u1ea7y c\u1ecf xanh, gi\u00fap gia s\u00fac kh\u00f4ng b\u1ecb \u0111\u00f3i. Cho n\u00ean nh\u00e2n d\u00e2n v\u00f9ng \u0111\u00f3 g\u1ecdi gi\u00f3 n\u00f3ng l\u00e0 k\u1ebb \u0103n tuy\u1ebft. Gi\u00f3 n\u00f3ng nh\u1eb9 l\u00e0m t\u0103ng nhi\u1ec7t \u0111\u1ed9, gi\u00fap cho ng\u00f4 v\u00e0 hoa qu\u1ea3 ch\u00edn s\u1edbm, cho n\u00ean d\u00e2n c\u01b0 v\u00f9ng Caorahu v\u00e0 Tasken \u1edf Li\u00ean X\u00f4 c\u0169 g\u1ecdi gi\u00f3 n\u00f3ng l\u00e0 gi\u00f3 c\u1ee7a ng\u00f4 v\u00e0 l\u00ea. Th\u1ee5y S\u0129 \u1edf v\u0129 \u0111\u1ed9 kho\u1ea3ng gi\u1eefa, l\u00e0 khu v\u1ef1c gi\u00f3 n\u00f3ng m\u1ea1nh, gi\u00fap h\u1ecd tr\u1ed3ng c\u00e2y nguy\u1ec7t qu\u1ebf, s\u01a1n tr\u00e0 v\u00e0 nh\u1eefng c\u00e2y \u0103n qu\u1ea3 kh\u00f4ng c\u00f3 hoa c\u1ee7a v\u00f9ng \u00e1 nhi\u1ec7t \u0111\u1edbi. \u0110\u00f3 c\u0169ng l\u00e0 nh\u1edd c\u00f4ng lao c\u1ee7a gi\u00f3 n\u00f3ng. T\u1eeb kho\u00e1: Gi\u00f3 l\u1eeda. 60. M\u00f9a \u0111\u00f4ng khi c\u00f3 gi\u00f3 t\u00e2y b\u1eafc v\u00ec sao th\u1eddi ti\u1ebft d\u1ec5 trong s\u00e1ng? M\u00f9a \u0111\u00f4ng mi\u1ec1n \u0110\u00f4ng Nam Trung Qu\u1ed1c c\u00f3 gi\u00f3 t\u00e2y b\u1eafc \u0111\u1ebfn t\u1eeb c\u00e1c v\u00f9ng Xib\u00eari c\u1ee7a Nga v\u00e0 M\u00f4ng C\u1ed5. \u1ede nh\u1eefng v\u00f9ng \u0111\u00f3 m\u00f9a \u0111\u00f4ng v\u00f4 c\u00f9ng l\u1ea1nh gi\u00e1. Theo t\u00e0i li\u1ec7u l\u1ecbch s\u1eed kh\u00ed t\u01b0\u1ee3ng c\u00f2n ghi l\u1ea1i, v\u00f9ng Aomiakhan thu\u1ed9c Xib\u00eari m\u00f9a \u0111\u00f4ng n\u0103m 1933 xu\u1ea5t hi\u1ec7n \u0111\u1ee3t l\u1ea1nh -78\u00b0C. V\u00ec sao v\u00f9ng n\u00e0y l\u1ea1i l\u1ea1nh \u0111\u1ebfn th\u1ebf? Nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu l\u00e0 v\u00ec m\u1eb7t \u0111\u1ea5t v\u00f9ng n\u00e0y m\u00f9a \u0111\u00f4ng b\u1ecb b\u0103ng tuy\u1ebft che ph\u1ee7, ban ng\u00e0y ti\u1ebfp thu nhi\u1ec7t l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi \u00edt, ban \u0111\u00eam nhi\u1ec7t l\u01b0\u1ee3ng khu\u1ebfch t\u00e1n v\u00e0o kh\u00f4ng trung c\u00f2n nhi\u1ec1u h\u01a1n c\u1ea3 nhi\u1ec7t l\u01b0\u1ee3ng ban ng\u00e0y h\u1ea5p thu \u0111\u01b0\u1ee3c, th\u1eddi gian k\u00e9o d\u00e0i, nhi\u1ec7t thu \u0111\u01b0\u1ee3c \u00edt, nh\u1ea3 ra nhi\u1ec1u, khi\u1ebfn cho kh\u00f4ng kh\u00ed v\u00f9ng \u0111\u00f3 tr\u1edf n\u00ean gi\u00e1 bu\u1ed1t. C\u00e1c nh\u00e0 kh\u00ed t\u01b0\u1ee3ng g\u1ecdi v\u00f9ng n\u00e0y l\u00e0 kh\u1edfi ngu\u1ed3n kh\u00f4ng kh\u00ed l\u1ea1nh. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","Khi kh\u00ed l\u1ea1nh \u1edf v\u00f9ng ngu\u1ed3n \u0111\u1eb7c bi\u1ec7t l\u1ea1nh, h\u00e0m l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed th\u1ea5p, do \u0111\u00f3 m\u1ed9t khi nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed t\u0103ng cao th\u00ec v\u00f4 c\u00f9ng kh\u00f4 r\u00e1o. L\u1ea1nh l\u00e0m cho m\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed t\u0103ng l\u00ean. M\u1eadt \u0111\u1ed9 l\u1edbn h\u00ecnh th\u00e0nh v\u00f9ng kh\u00ed \u00e1p cao, khu\u1ebfch t\u00e1n ra kh\u1eafp b\u1ed1n ph\u01b0\u01a1ng. N\u1ebfu lu\u1ed3ng kh\u00ed n\u00e0y tr\u00e0n t\u1eeb t\u00e2y b\u1eafc xu\u1ed1ng \u0111\u00f4ng nam th\u00ec s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn v\u00f9ng \u0110\u00f4ng Nam Trung Qu\u1ed1c, \u0111\u00f3 ch\u00ednh l\u00e0 gi\u00f3 t\u00e2y b\u1eafc v\u1eeba n\u00f3i \u1edf tr\u00ean. Kh\u00ed th\u1ebf lu\u1ed3ng gi\u00f3 l\u1ea1nh t\u00e2y b\u1eafc r\u1ea5t m\u1ea1nh, n\u00f3 \u0111\u1ea9y l\u00f9i lu\u1ed3ng gi\u00f3 \u1ea9m \u01b0\u1edbt v\u1ed1n c\u00f3 t\u1eeb \u0111\u00f4ng nam th\u1ed5i t\u1edbi v\u00e0 b\u1ed5 sung m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng kh\u00ed v\u1eeba gi\u00e1 bu\u1ed1t, v\u1eeba kh\u00f4 r\u00e1o. Nh\u01b0 ta \u0111\u00e3 bi\u1ebft nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu h\u00ecnh th\u00e0nh m\u00e2y m\u01b0a l\u00e0 h\u01a1i n\u01b0\u1edbc. H\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed nhi\u1ec1u l\u00ean s\u1ebd d\u1ec5 th\u00e0nh m\u01b0a, h\u01a1i n\u01b0\u1edbc \u00edt th\u00ec tr\u1eddi quang m\u00e2y t\u1ea1nh. Trong d\u00e2n gian c\u00f3 c\u00e2u ng\u1ea1n ng\u1eef: \u201cgi\u00f3 l\u1ea1nh tr\u00e0n \u0111\u1ebfn tr\u1eddi chuy\u1ec3n n\u1eafng, gi\u00f3 t\u00e2y tr\u00e0n \u0111\u1ebfn c\u00f3 s\u01b0\u01a1ng mu\u1ed1i\u201d, t\u1ee9c l\u00e0 v\u1ec1 m\u00f9a \u0111\u00f4ng khi gi\u00f3 t\u00e2y b\u1eafc th\u1ed5i li\u1ec1n m\u1ea5y ng\u00e0y th\u1eddi ti\u1ebft d\u1ec5 trong s\u00e1ng v\u00e0 \u0111\u00f3 l\u00e0 \u0111i\u1ec1m d\u1ef1 b\u00e1o khi chuy\u1ec3n sang gi\u00f3 t\u00e2y, s\u00e1ng s\u1edbm d\u1ec5 c\u00f3 s\u01b0\u01a1ng mu\u1ed1i. T\u1eeb kho\u00e1: Gi\u00f3 t\u00e2y b\u1eafc. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","61. V\u00ec sao gi\u00f3 t\u00e2y b\u1eafc \u0111\u1eb7c bi\u1ec7t l\u1ea1nh? D\u00e2n c\u01b0 v\u00f9ng \u0110\u00f4ng Nam Trung Qu\u1ed1c m\u1ed7i l\u1ea7n m\u00f9a xu\u00e2n ho\u1eb7c m\u00f9a thu \u0111\u1ebfn, g\u1eb7p gi\u00f3 t\u00e2y b\u1eafc th\u1ed5i v\u1ec1 \u0111\u1ec1u c\u1ea3m th\u1ea5y gi\u00e1 bu\u1ed1t. \u0110\u00f3 l\u00e0 v\u00ec sao? Khu v\u1ef1c trung v\u0129 \u0111\u1ed9 B\u1eafc b\u00e1n c\u1ea7u, v\u00ec v\u0129 \u0111\u1ed9 c\u00e0ng cao th\u00ec g\u00f3c chi\u1ebfu M\u1eb7t Tr\u1eddi c\u00e0ng nh\u1ecf, cho n\u00ean trong m\u1ed9t \u0111\u01a1n v\u1ecb th\u1eddi gian, tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch, nhi\u1ec7t l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi ti\u1ebfp thu \u0111\u01b0\u1ee3c c\u00e0ng \u00edt. Do \u0111\u00f3 c\u00e0ng l\u00ean ph\u00eda b\u1eafc kh\u00f4ng kh\u00ed c\u00e0ng l\u1ea1nh. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y v\u1ec1 m\u00f9a thu v\u00e0 m\u00f9a \u0111\u00f4ng r\u1ea5t r\u00f5, c\u00f2n s\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa m\u00f9a h\u1ea1 v\u00e0 m\u00f9a \u0111\u00f4ng kh\u00f4ng l\u1edbn l\u1eafm. L\u1ea1i t\u1eeb ho\u00e0n c\u1ea3nh \u0111\u1ecba l\u00fd c\u1ee7a Trung Qu\u1ed1c m\u00e0 x\u00e9t, mi\u1ec1n T\u00e2y B\u1eafc Trung Qu\u1ed1c c\u00f3 nhi\u1ec1u sa m\u1ea1c, c\u00e1ch xa bi\u1ec3n n\u00ean \u1edf \u0111\u00f3 kh\u00f4ng kh\u00ed kh\u00f4 r\u00e1o. V\u00ec v\u1eady kh\u00f4ng kh\u00ed mi\u1ec1n T\u00e2y B\u1eafc so v\u1edbi mi\u1ec1n Nam th\u01b0\u1eddng v\u1eeba kh\u00f4 v\u1eeba l\u1ea1nh. Do nh\u1eefng nguy\u00ean nh\u00e2n tr\u00ean, v\u00e0o m\u00f9a xu\u00e2n v\u00e0 m\u00f9a thu kh\u00f4ng kh\u00ed mi\u1ec1n T\u00e2y B\u1eafc Trung Qu\u1ed1c tr\u00e0n m\u1ea1nh xu\u1ed1ng \u0111\u00f4ng nam, v\u00ec v\u1eady kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt \u1edf v\u00f9ng \u0110\u00f4ng Nam b\u1ecb kh\u00f4ng kh\u00ed kh\u00f4 l\u1ea1nh thay th\u1ebf, cho n\u00ean ng\u01b0\u1eddi v\u00f9ng \u0110\u00f4ng Nam c\u1ea3m th\u1ea5y gi\u00f3 t\u00e2y b\u1eafc r\u1ea5t l\u1ea1nh. H\u01a1n n\u1eefa m\u1ed7i l\u1ea7n gi\u00f3 t\u00e2y b\u1eafc th\u1ed5i t\u1edbi th\u01b0\u1eddng k\u00e8m theo m\u00e2y m\u01b0a k\u00e9o \u0111\u1ebfn. B\u1ea7u tr\u1eddi b\u1ed7ng nhi\u00ean \u0111\u1ea7y m\u00e2y \u0111en, \u00e1nh n\u1eafng b\u1ecb che khu\u1ea5t, \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i t\u0103ng l\u00ean, n\u00ean u \u00e1m v\u00e0 l\u1ea1nh r\u00e9t kh\u00e1c th\u01b0\u1eddng. Khi \u0111\u1ec9nh l\u1ea1nh qua \u0111i, kh\u00f4ng kh\u00ed kh\u00f4 l\u1ea1i khi\u1ebfn cho n\u01b0\u1edbc m\u1eb7t \u0111\u1ea5t b\u1ed1c l\u00ean nhanh, ch\u00ednh v\u00ec v\u1eady nhi\u1ec7t \u0111\u1ed9 c\u00e0ng gi\u1ea3m xu\u1ed1ng, \u0111i\u1ec1u \u0111\u00f3 c\u00e0ng l\u00e0m t\u0103ng th\u00eam c\u1ea3m gi\u00e1c l\u1ea1nh bu\u1ed1t. N\u0103m n\u00e0y qua n\u0103m kh\u00e1c khi\u1ebfn cho nh\u00e2n d\u00e2n v\u00f9ng \u0110\u00f4ng Nam th\u00e0nh th\u00f3i quen c\u1ea3m th\u1ea5y gi\u00f3 t\u00e2y b\u1eafc gi\u00e1 l\u1ea1nh. Th\u1ef1c ra kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 gi\u00f3 t\u00e2y b\u1eafc \u0111\u1ec1u l\u1ea1nh. H\u01b0\u1edbng gi\u00f3 l\u00e0 do s\u1ef1 ph\u00e2n b\u1ed1 kh\u00ed \u00e1p c\u1ee5c b\u1ed9 t\u1eebng v\u00f9ng quy\u1ebft \u0111\u1ecbnh. Gi\u00f3 t\u00e2y b\u1eafc \u1edf m\u1ed9t ph\u1ea1m vi nh\u1ecf n\u00e0o \u0111\u00f3 kh\u00f4ng nh\u1ea5t thi\u1ebft \u0111\u1ebfn t\u1eeb t\u00e2y b\u1eafc, m\u00e0 ch\u1ec9 trong th\u1eddi k\u1ef3 t\u1eeb m\u00f9a thu \u0111\u1ebfn \u0111\u1ea7u m\u00f9a xu\u00e2n, s\u1ef1 ph\u00e2n b\u1ed1 kh\u00ed \u00e1p tr\u00ean ph\u1ea1m vi l\u1edbn to\u00e0n qu\u1ed1c n\u00f3i chung l\u00e0 t\u00e2y b\u1eafc cao h\u01a1n \u0111\u00f4ng nam, \u0111\u00f3 m\u1edbi l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra lu\u1ed3ng gi\u00f3 th\u1ed5i t\u1eeb t\u00e2y b\u1eafc \u0111\u1ebfn. T\u1eeb cu\u1ed1i m\u00f9a xu\u00e2n \u0111\u1ebfn \u0111\u1ea7u m\u00f9a thu, quy lu\u1eadt ph\u00e2n b\u1ed1 kh\u00ed \u00e1p trong \u0111\u1ea5t li\u1ec1n Trung Qu\u1ed1c t\u01b0\u01a1ng \u0111\u1ed1i ph\u1ee9c t\u1ea1p, gi\u00f3 t\u00e2y b\u1eafc r\u1ea5t \u00edt g\u1eb7p, cho d\u00f9 g\u1eb7p c\u0169ng kh\u00f4ng nh\u1ea5t thi\u1ebft l\u00e0 t\u1eeb t\u00e2y b\u1eafc th\u1ed5i t\u1edbi, nh\u01b0ng gi\u00f3 t\u1eeb t\u00e2y b\u1eafc th\u1ed5i t\u1edbi th\u00ec v\u00f9ng sa m\u1ea1c \u1edf T\u00e2y B\u1eafc th\u1eddi k\u1ef3 \u0111\u00f3 kh\u00f4ng l\u1ea1nh cho n\u00ean nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng \u0111\u1ebfn n\u1ed7i th\u1ea5p l\u1eafm. V\u00ec v\u1eady ch\u00fang ta kh\u00f4ng n\u00ean xem gi\u00f3 t\u00e2y b\u1eafc khi n\u00e0o c\u0169ng l\u1ea1nh. \u0110\u00f3 ch\u1ec9 l\u00e0 \u1edf m\u1ed9t khu v\u1ef1c nh\u1ea5t \u0111\u1ecbnh v\u00e0 v\u00e0o m\u00f9a nh\u1ea5t \u0111\u1ecbnh m\u00e0 th\u00f4i. T\u1eeb kho\u00e1: Gi\u00f3 t\u00e2y b\u1eafc. 62. V\u00ec sao gi\u00f3 th\u1ed5i l\u1ea1i c\u00f3 tr\u1eadn m\u1ea1nh tr\u1eadn y\u1ebfu? Gi\u00f3 th\u1ed5i c\u00f3 tr\u1eadn m\u1ea1nh tr\u1eadn y\u1ebfu, r\u1ea5t \u00edt khi gi\u00f3 th\u1ed5i c\u00f9ng m\u1ed9t t\u1ed1c \u0111\u1ed9. Trung t\u00e2m kh\u00ed t\u01b0\u1ee3ng th\u1ee7y v\u0103n b\u00e1o c\u00e1o v\u1ec1 s\u1ee9c gi\u00f3 th\u01b0\u1eddng n\u00f3i: gi\u00f3 gi\u1eadt c\u1ea5p 5, 6 ho\u1eb7c 7, \u0111\u00f3 c\u0169ng ch\u00ednh l\u00e0 mu\u1ed1n n\u00f3i \u0111\u1ebfn t\u00ednh ch\u1ea5t c\u1ee7a c\u00e1c tr\u1eadn gi\u00f3. C\u1ea5p 5, 6 ch\u1ec9 c\u1ea5p gi\u00f3 trung b\u00ecnh, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi v\u1eadn t\u1ed1c trung b\u00ecnh c\u1ee7a gi\u00f3 l\u00e0 8-10 m\/s ho\u1eb7c 10.8-13.8 m\/s; gi\u00f3 c\u1ea5p 7 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi v\u1eadn t\u1ed1c di chuy\u1ec3n c\u1ee7a gi\u00f3 l\u00e0 13.9- 17.1 m\/s. Theo quy \u0111\u1ecbnh c\u1ee7a \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng th\u1ee7y v\u0103n Trung Qu\u1ed1c, th\u1eddi gian quan s\u00e1t t\u1ed1c \u0111\u1ed9 gi\u00f3 T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","\u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t l\u00e0 t\u1ed1c \u0111\u1ed9 b\u00ecnh qu\u00e2n trong 2 ph\u00fat. C\u00f3 l\u00fac s\u1ebd ph\u1ea3i c\u0103n c\u1ee9 v\u00e0o nh\u1eefng \u0111i\u1ec1u ki\u1ec7n c\u1ea7n thi\u1ebft kh\u00e1c \u0111\u1ec3 t\u00ednh to\u00e1n t\u1ed1c \u0111\u1ed9 gi\u00f3 trung b\u00ecnh trong 1 hay 10 gi\u00e2y. N\u1ebfu trong m\u1ed9t th\u1eddi gian r\u1ea5t ng\u1eafn m\u00e0 v\u1eadn t\u1ed1c di chuy\u1ec3n c\u1ee7a gi\u00f3 \u0111\u1ea1t t\u1edbi t\u1ed1i \u0111a th\u00ec \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 gi\u00f3 gi\u1eadt c\u1ea5p t\u1ed1c. T\u1ea1i sao gi\u00f3 th\u1ed5i l\u1ea1i c\u00f3 tr\u1eadn m\u1ea1nh, tr\u1eadn y\u1ebfu? Tr\u01b0\u1edbc ti\u00ean ch\u00fang ta ph\u1ea3i n\u00f3i t\u1edbi s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng h\u1ed7n lo\u1ea1n c\u1ee7a c\u00e1c lu\u1ed3ng kh\u00f4ng kh\u00ed . B\u1ea1n \u0111\u00e3 t\u1eebng th\u1ea5y, kh\u00f3i trong \u1ed1ng kh\u00f3i khi tho\u00e1t ra \u0111\u1ec1u bay h\u01b0\u1edbng l\u00ean ph\u00eda tr\u00ean, c\u00e1c h\u1ea1t n\u01b0\u1edbc nh\u1ecf li ti trong s\u01b0\u01a1ng m\u00f9 \u0111\u1ec1u di chuy\u1ec3n r\u1ea5t h\u1ed7n lo\u1ea1n, l\u00e1 r\u1ee5ng \u1edf g\u00f3c t\u01b0\u1eddng s\u1ebd bay l\u01b0\u1ee3n v\u00f2ng v\u00e8o theo gi\u00f3. Nh\u1eefng \u0111i\u1ec1u n\u00e0y \u0111\u00e3 ch\u1ee9ng minh kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng theo m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng m\u00e0 chuy\u1ec3n \u0111\u1ed9ng xo\u00e1y kh\u00f4ng theo quy lu\u1eadt nh\u1ea5t \u0111\u1ecbnh. S\u1ef1 chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng theo m\u1ed9t quy lu\u1eadt nh\u1ea5t \u0111\u1ecbnh n\u00e0y ch\u00ednh l\u00e0 s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng h\u1ed7n lo\u1ea1n c\u1ee7a kh\u00f4ng kh\u00ed. Khi c\u00e1c lu\u1ed3ng kh\u00f4ng kh\u00ed b\u1eaft \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed9ng, tr\u01b0\u1edbc ti\u00ean s\u1ebd h\u00ecnh th\u00e0nh m\u1ed9t ranh gi\u1edbi ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ecba v\u1eadt, \u0111\u1ecba h\u00ecnh tr\u00ean m\u1eb7t \u0111\u1ea5t. Do b\u1ec1 m\u1eb7t Tr\u00e1i \u0110\u1ea5t g\u1ed3 gh\u1ec1, kh\u00f4ng b\u1eb1ng ph\u1eb3ng n\u00ean t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a t\u1ea7ng kh\u00f4ng kh\u00ed ti\u1ebfp x\u00fac v\u1edbi b\u1ec1 m\u1eb7t Tr\u00e1i \u0110\u1ea5t kh\u00f4ng nh\u1eefng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi l\u1ef1c ma s\u00e1t v\u1edbi b\u1ec1 m\u1eb7t Tr\u00e1i \u0110\u1ea5t khi\u1ebfn cho t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng b\u1ecb ch\u1eadm l\u1ea1i m\u00e0 c\u00f2n chuy\u1ec3n \u0111\u1ed9ng sai qu\u1ef9 \u0111\u1ea1o t\u1ea1o ra nh\u1eefng v\u00f2ng xo\u00e1y kh\u00f4ng kh\u00ed v\u1edbi c\u00e1c m\u1ee9c \u0111\u1ed9 m\u1ea1nh y\u1ebfu kh\u00e1c nhau. Nh\u1eefng chi\u1ebfc l\u00e1 r\u01a1i \u1edf g\u00f3c t\u01b0\u1eddng khi b\u1ecb gi\u00f3 th\u1ed5i s\u1ebd bay theo v\u00f2ng xo\u00e1y l\u00e0 b\u1edfi v\u00ec khi kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng g\u1eb7p ph\u1ea3i s\u1ef1 c\u1ea3n tr\u1edf c\u1ee7a g\u00f3c t\u01b0\u1eddng, s\u1ebd b\u1ecb gi\u00f3 \u0111\u1ea9y v\u00e0o m\u1eb7t ngo\u00e0i c\u1ee7a g\u00f3c t\u01b0\u1eddng, song m\u1ed9t khi bay qua \u0111\u01b0\u1ee3c g\u00f3c t\u01b0\u1eddng s\u1ebd b\u1ecb cu\u1ed1n v\u1ec1 ph\u00eda m\u1eb7t sau c\u1ee7a g\u00f3c t\u01b0\u1eddng n\u00ean sinh ra hi\u1ec7n t\u01b0\u1ee3ng bay theo xo\u00e1y tr\u00f2n. T\u01b0\u01a1ng t\u1ef1, khi gi\u00f3 g\u1eb7p ph\u1ea3i c\u00e1c to\u00e0 nh\u00e0 cao t\u1ea7ng ho\u1eb7c \u0111\u1ecba h\u00ecnh \u0111\u1ed3i n\u00fai s\u1ebd h\u00ecnh th\u00e0nh hi\u1ec7n t\u01b0\u1ee3ng xo\u00e1y kh\u00f4ng kh\u00ed. Xo\u00e1y kh\u00f4ng kh\u00ed th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf nh\u1eefng n\u01a1i ph\u00e1t sinh \u0111\u1ed1i l\u01b0u c\u1ee5c b\u1ed9, nhi\u1ec7t \u0111\u1ed9 tr\u00ean m\u1eb7t \u0111\u1ea5t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u hay khi hai lu\u1ed3ng kh\u00f4ng kh\u00ed c\u00f3 v\u1eadn t\u1ed1c chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng t\u01b0\u01a1ng \u0111\u1ed3ng ho\u1eb7c h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ed1i l\u1eadp nhau c\u0169ng s\u1ebd xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. T\u1ea5t c\u1ea3 nh\u1eefng nguy\u00ean nh\u00e2n ph\u00e1t sinh hi\u1ec7n t\u01b0\u1ee3ng xo\u00e1y kh\u00f4ng kh\u00ed \u0111\u1ec1u l\u00e0 do ph\u01b0\u01a1ng h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c lu\u1ed3ng kh\u00f4ng kh\u00ed v\u1eeba chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng v\u1eeba chuy\u1ec3n \u0111\u1ed9ng xo\u00e1y tr\u00f2n, trong chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng v\u1eeba c\u00f3 t\u00e1c d\u1ee5ng khu\u1ebfch t\u00e1n, lan r\u1ed9ng ho\u1eb7c c\u00f3 t\u00e1c d\u1ee5ng h\u1ee3p nh\u1ea5t, bi\u1ebfn \u0111\u1ed5i d\u1ea1ng th\u00e1i, nhi\u1ec5u s\u00f3ng. Trong l\u00fac n\u00e0y, c\u1ea3 lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1edbn v\u1eabn chuy\u1ec3n \u0111\u1ed9ng d\u01b0\u1edbi c\u00f9ng m\u1ed9t h\u01b0\u1edbng, nh\u01b0ng m\u1ed7i lu\u1ed3ng kh\u00ed nh\u1ecf v\u1eabn chuy\u1ec3n \u0111\u1ed9ng theo nh\u1eefng \u0111\u01b0\u1eddng cong b\u1ea5t quy t\u1eafc v\u1edbi nhi\u1ec1u t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau. T\u1ea1i m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh, do s\u1ef1 kh\u00f4ng th\u1ed1ng nh\u1ea5t c\u1ee7a nh\u1eefng lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111\u00f3, v\u1ecb tr\u00ed v\u00e0 h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a lu\u1ed3ng xo\u00e1y kh\u00f4ng kh\u00ed c\u0169ng th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i d\u1eabn t\u1edbi s\u1ee9c gi\u00f3 c\u00f3 l\u00fac m\u1ea1nh l\u00fac y\u1ebfu. \u1ede nh\u1eefng n\u01a1i c\u00f3 \u0111\u1ecba h\u00ecnh g\u1ed3 gh\u1ec1, l\u1ef1c ma s\u00e1t l\u1edbn, t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a gi\u00f3 s\u1ebd l\u1edbn, s\u1ee9c gi\u00f3 s\u1ebd m\u1ea1nh. Do \u0111\u00f3, gi\u00f3 trong l\u1ee5c \u0111\u1ecba s\u1ebd m\u1ea1nh h\u01a1n gi\u00f3 ngo\u00e0i bi\u1ec3n, gi\u00f3 \u1edf v\u00f9ng n\u00fai s\u1ebd m\u1ea1nh h\u01a1n gi\u00f3 \u1edf \u0111\u1ed3ng b\u1eb1ng. Ngo\u00e0i ra, \u0111i\u1ec1u \u0111\u00f3 c\u00f2n li\u00ean quan t\u1edbi t\u1ed1c \u0111\u1ed9 v\u00e0 m\u1ee9c \u0111\u1ed9 c\u1ee7a m\u1ed7i tr\u1eadn gi\u00f3, t\u1ed1c \u0111\u1ed9 c\u1ee7a gi\u00f3 c\u00e0ng l\u1edbn th\u00ec s\u1ee9c gi\u00f3 c\u00e0ng m\u1ea1nh, trong m\u1ed9t th\u1eddi gian c\u1ef1c ng\u1eafn th\u00ec t\u1ed1c \u0111\u1ed9 gi\u00f3 v\u00e0 t\u1ed1c \u0111\u1ed9 b\u00ecnh qu\u00e2n c\u1ee7a gi\u00f3 c\u0169ng m\u1ea1nh l\u00ean. T\u1eeb kho\u00e1: Gi\u00f3, t\u1ed1c \u0111\u1ed9 gi\u00f3, xo\u00e1y kh\u00f4ng kh\u00ed. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","63. V\u00ec sao trong th\u00e0nh ph\u1ed1 l\u1ea1i xu\u1ea5t hi\u1ec7n gi\u00f3 nh\u00e0 cao t\u1ea7ng? Khu v\u1ef1c Manshett\u01a1 \u1edf New York, M\u1ef9 nh\u00e0 cao ch\u1ecdc tr\u1eddi, xe c\u1ed9 n\u01b0\u1eddm n\u01b0\u1ee3p, d\u00f2ng ng\u01b0\u1eddi kh\u00f4ng d\u1ee9t. C\u00f3 h\u00f4m l\u00fac tan t\u1ea7m, m\u1ed9t nh\u00e0 n\u1eef kinh t\u1ebf h\u1ecdc v\u1eeba ra kh\u1ecfi nh\u00e0 l\u1ea7u b\u1ed7ng nhi\u00ean b\u1ecb m\u1ed9t lu\u1ed3ng gi\u00f3 m\u1ea1nh t\u1eeb ph\u00eda sau \u0111\u1ea9y ng\u00e3, \u0111\u1ea7u ch\u1ea3y m\u00e1u, g\u00e3y hai tay. Ti\u1ec3u th\u01b0 n\u00e0y kh\u00f4ng xem \u0111\u00f3 l\u00e0 s\u1ef1 r\u1ee7i do ng\u1eabu nhi\u00ean. C\u00f4 nh\u1eadn th\u1ee9c r\u1eb1ng: \u201c\u0110\u00f3 l\u00e0 do gi\u00f3 l\u1ea7u cao g\u00e2y n\u00ean\u201d, ki\u1ebfn tr\u00fac s\u01b0 ph\u1ea3i l\u00e0 ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 vi\u1ec7c \u0111\u00f3. V\u00ec v\u1eady c\u00f4 \u0111\u00e3 ph\u00e1t \u0111\u01a1n ki\u1ec7n l\u00ean t\u00f2a v\u00e0 th\u1eafng ki\u1ec7n r\u1ea5t nhanh. T\u00f2a \u00e1n x\u1eed ki\u1ebfn tr\u00fac s\u01b0 ph\u1ea3i b\u1ed3i th\u01b0\u1eddng 6,5 tri\u1ec7u \u0111\u00f4la. Th\u1ef1c ra gi\u00fap c\u00f4 th\u1eafng ki\u1ec7n kh\u00f4ng ph\u1ea3i l\u00e0 lu\u1eadt s\u01b0 m\u00e0 l\u00e0 m\u00f4n kh\u00ed t\u01b0\u1ee3ng h\u1ecdc v\u00f9ng bi\u00ean m\u1edbi ra \u0111\u1eddi - gi\u00f3 c\u00f4ng tr\u00ecnh h\u1ecdc. Tr\u00ean th\u1ef1c t\u1ebf \u0111i\u1ec1u n\u00e0y ch\u1eb3ng c\u00f3 g\u00ec m\u1edbi m\u1ebb. \u1ede nh\u1eefng th\u00e0nh ph\u1ed1 san s\u00e1t nh\u00e0 cao ch\u1ecdc tr\u1eddi, khi gi\u00f3 nh\u00e0 cao ph\u00e1t sinh s\u1ebd l\u00e0m cho ng\u01b0\u1eddi b\u1ecb n\u1ea1n nhi\u1ec1u v\u00f4 k\u1ec3. V\u1eady lo\u1ea1i gi\u00f3 n\u00e0y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? Nh\u01b0 ta \u0111\u00e3 bi\u1ebft, d\u01b0\u1edbi \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi kh\u00f4ng kh\u00ed n\u00f3ng l\u00ean v\u00e0 gi\u00e3n n\u1edf, l\u00e0m cho nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed kh\u00f4ng ng\u1eebng bi\u1ebfn \u0111\u1ed5i, nh\u01b0 v\u1eady s\u1ebd h\u00ecnh th\u00e0nh lu\u1ed3ng gi\u00f3. D\u00f2ng kh\u00ed v\u1eadn chuy\u1ec3n ng\u00e0y c\u00e0ng m\u1ea1nh th\u00ec s\u1ee9c gi\u00f3 c\u00e0ng l\u1edbn. Khoa h\u1ecdc \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng: ch\u1ea5t kh\u00ed ho\u1eb7c ch\u1ea5t l\u1ecfng ch\u1ea3y trong \u0111\u01b0\u1eddng \u1ed1ng, \u00e1p su\u1ea5t \u1edf ch\u1ed7 b\u1ecb thu nh\u1ecf l\u1ea1i l\u00e0m cho t\u1ed1c \u0111\u1ed9 t\u0103ng l\u00ean. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u1ecdi l\u00e0 \u201chi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft\u201d. Kinh nghi\u1ec7m cu\u1ed9c s\u1ed1ng cho ta bi\u1ebft, h\u00ecnh d\u1ea1ng c\u1ee7a v\u1eadt th\u1ec3 c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i h\u01b0\u1edbng c\u1ee7a t\u1ed1c \u0111\u1ed9 gi\u00f3 ch\u1ea1y qua n\u00f3. T\u1ee5c ng\u1eef c\u00f3 c\u00e2u \u201cCh\u1ed7 ph\u1ec5u gi\u00f3 to\u201d, nguy\u00ean l\u00fd ch\u00ednh l\u00e0 \u1edf \u0111\u00f3. N\u00f3i chung khi lu\u1ed3ng gi\u00f3 g\u1eb7p ph\u1ea3i c\u00e1c c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac ho\u1eb7c m\u1eb7t \u0111\u1ea5t ng\u0103n ch\u1eb7n th\u00ec t\u1ed1c \u0111\u1ed9 gi\u00f3 gi\u1ea3m xu\u1ed1ng, h\u01b0\u1edbng gi\u00f3 c\u0169ng thay \u0111\u1ed5i, ch\u1ed7 g\u1ea7n m\u1eb7t \u0111\u1ea5t th\u01b0\u1eddng s\u1ea3n sinh ra c\u00e1c lu\u1ed3ng kh\u00ed nhi\u1ec5u lo\u1ea1n v\u00e0 chen l\u1ea5n nhau. Trong th\u00e0nh ph\u1ed1 nh\u00e0 cao d\u00e0y \u0111\u1eb7c, d\u00f2ng kh\u00ed nhi\u1ec5u lo\u1ea1n n\u00e0y th\u01b0\u1eddng b\u1ed1c cao l\u00ean \u0111\u1ebfn 500 - 600 m, sau \u0111\u00f3 c\u00f3 th\u1ec3 n\u00f3 s\u1ebd chuy\u1ec3n \u0111\u1ed9ng tr\u1edf xu\u1ed1ng. Khi lu\u1ed3ng kh\u00f4ng kh\u00ed \u00f9a v\u00e0o l\u1ed1i h\u1eb9p gi\u1eefa hai nh\u00e0 l\u1ea7u s\u1ebd s\u1ea3n sinh ra \u201chi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft\u201d, sau \u0111\u00f3 tr\u00e0n xu\u1ed1ng t\u1ea7ng h\u1ea7m nh\u00e0 l\u1ea7u, \u0111i men theo khe h\u1edf gi\u1eefa c\u00e1c c\u00f4ng tr\u00ecnh, c\u00e1c ng\u00f5 h\u1ebbm, \u0111\u1ebfn ch\u1ed7 g\u1eadp quanh lu\u1ed3ng gi\u00f3 chuy\u1ec3n th\u00e0nh xo\u00e1y, l\u1ef1c gi\u00f3 b\u1ed7ng nhi\u00ean t\u0103ng m\u1ea1nh. N\u1ebfu g\u1eb7p ch\u1ed7 quanh tr\u0169ng xu\u1ed1ng c\u00f3 th\u1ec3 bi\u1ebfn th\u00e0nh t\u1ed1c \u0111\u1ed9 gi\u00f3 tuy nh\u1ecf nh\u01b0ng \u00e1p su\u1ea5t tr\u00ean m\u1eb7t \u0111\u1ea5t m\u1ea1nh nh\u01b0 gi\u00f3 b\u00e3o. N\u00f3 kh\u00f4ng nh\u1eefng \u0111\u1ea9y ng\u00e3 ng\u01b0\u1eddi m\u00e0 c\u00f2n c\u00f3 th\u1ec3 l\u1eadt \u0111\u1ed5 xe, x\u00f4 s\u1eadp c\u00f4ng tr\u00ecnh. Mu\u1ed1n ch\u1ebf ng\u1ef1 lu\u1ed3ng gi\u00f3 n\u00e0y ph\u1ea3i nh\u1edd \u0111\u1ebfn c\u00e1c chuy\u00ean gia c\u00f4ng tr\u00ecnh v\u1ec1 gi\u00f3. Sau khi thi\u1ebft k\u1ebf s\u01a1 b\u1ed9 c\u00e1c c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac, ph\u1ea3i l\u00e0m m\u00f4 h\u00ecnh gi\u1eefa c\u00f4ng tr\u00ecnh n\u00e0y v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh chung quanh, \u0111\u1eb7t sa b\u00e0n v\u00e0o ch\u1ed7 hi\u1ec7u \u1ee9ng m\u1eb7t \u0111\u1ea5t c\u1ee7a c\u00f4ng tr\u00ecnh, t\u1ea1o gi\u00f3 th\u1ed5i, d\u1ef1 b\u00e1o \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 gi\u00f3 v\u00e0 \u1edf \u0111\u00e2u lu\u1ed3ng gi\u00f3 m\u1ea1nh nh\u1ea5t \u0111\u1ec3 s\u1eeda \u0111\u1ed5i thi\u1ebft k\u1ebf ho\u1eb7c \u0111\u1eb7t th\u00eam nh\u1eefng thi\u1ebft b\u1ecb kh\u1eed gi\u00f3 \u1edf nh\u1eefng ch\u1ed7 th\u00edch h\u1ee3p ho\u1eb7c t\u0103ng th\u00eam c\u1ef1 ly gi\u1eefa c\u00e1c ng\u00f4i nh\u00e0 nh\u1eb1m gi\u1ea3m th\u1ea5p hi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft. T\u1eeb kho\u00e1: Gi\u00f3 nh\u00e0 cao; Hi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft; Gi\u00f3 c\u00f4ng tr\u00ecnh h\u1ecdc. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","64. V\u00ec sao eo bi\u1ec3n \u0110\u00e0i Loan m\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a xu\u00e2n th\u01b0\u1eddng n\u1ed5i gi\u00f3 \u0111\u00f4ng b\u1eafc m\u1ea1nh? Eo bi\u1ec3n \u0110\u00e0i Loan l\u00e0 khu v\u1ef1c s\u00f3ng to, gi\u00f3 l\u1edbn n\u1ed5i ti\u1ebfng. \u1ede \u0111\u00f3 h\u1eb1ng n\u0103m tr\u00ean 130 ng\u00e0y c\u00f3 gi\u00f3 \u0111\u00f4ng b\u1eafc m\u1ea1nh, h\u01a1n n\u1eefa ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o m\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a xu\u00e2n. Gi\u00f3 \u0111\u00f4ng b\u1eafc m\u1ea1nh c\u00f3 th\u1ec3 k\u00e9o d\u00e0i th\u00f4ng m\u1ea5y ng\u00e0y \u0111\u00eam, th\u1eadm ch\u00ed 10 ng\u00e0y, n\u1eeda th\u00e1ng c\u0169ng ch\u01b0a d\u1eebng. V\u00ec sao eo bi\u1ec3n \u0110\u00e0i Loan m\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a xu\u00e2n gi\u00f3 \u0111\u00f4ng b\u1eafc m\u1ea1nh k\u00e9o d\u00e0i \u0111\u1ebfn th\u1ebf? Ch\u1ec9 c\u1ea7n b\u1ea1n m\u1edf b\u1ea3n \u0111\u1ed3 ra xem \u0111\u1ecba h\u00ecnh hai b\u1edd eo bi\u1ec3n \u0110\u00e0i Loan th\u00ec s\u1ebd r\u00f5. Eo bi\u1ec3n \u0110\u00e0i Loan m\u1edf v\u1ec1 hai h\u01b0\u1edbng \u0111\u00f4ng b\u1eafc v\u00e0 t\u00e2y nam. M\u00e9p \u0111\u00f4ng nam l\u00e0 \u0111\u1ea3o \u0110\u00e0i Loan l\u1edbn nh\u1ea5t Trung Qu\u1ed1c. D\u1ecdc theo \u0111\u1ea3o l\u00e0 m\u1ea1ch n\u00fai \u0110\u00e0i Loan c\u00f3 \u0111\u1ec9nh cao 3997 m, s\u01b0\u1eddn t\u00e2y b\u1eafc l\u00e0 m\u1ea1ch n\u00fai Ph\u00fac Ki\u1ebfn c\u00f3 chi\u1ec1u cao t\u1eeb m\u1ea5y tr\u0103m \u0111\u1ebfn tr\u00ean 1000 m. K\u1eb9p gi\u1eefa hai d\u00e3y n\u00fai, eo bi\u1ec3n \u0110\u00e0i Loan tr\u1edf th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng h\u1eb9p, do \u0111\u00f3 d\u00f2ng ch\u1ea3y d\u01b0\u1edbi th\u1ea5p c\u1ee7a kh\u00f4ng kh\u00ed b\u1ecb \u0111\u01b0\u1eddng \u1ed1ng n\u00e0y h\u1ea1n ch\u1ebf, n\u00ean s\u1ea3n sinh \u201chi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft\u201d: kh\u00f4ng ph\u1ea3i \u0111\u1ed1i v\u1edbi gi\u00f3 \u0111\u00f4ng b\u1eafc th\u00ec l\u00e0 \u0111\u1ed1i v\u1edbi gi\u00f3 t\u00e2y nam, h\u01a1n n\u1eefa t\u1ed1c \u0111\u1ed9 gi\u00f3 r\u1ea5t l\u1edbn. N\u00f3i m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u th\u00ec \u0111\u00f3 l\u00e0 hi\u1ec7u \u1ee9ng \u201cgi\u00f3 \u0111\u1ed5 nh\u00e0\u201d. M\u00f9a h\u00e8 m\u1ecdi ng\u01b0\u1eddi th\u00edch h\u00f3ng m\u00e1t ng\u1ecdn gi\u00f3 n\u00e0y, \u0111\u00f3 l\u00e0 v\u00ec kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng nhanh h\u01a1n \u1edf trong nh\u00e0. M\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a xu\u00e2n kh\u00f4ng kh\u00ed l\u1ea1nh \u1edf ph\u01b0\u01a1ng B\u1eafc t\u1eebng \u0111\u1ee3t th\u1ed5i xu\u1ed1ng ph\u01b0\u01a1ng Nam, cho d\u00f9 lu\u1ed3ng gi\u00f3 b\u1eaft ngu\u1ed3n t\u1eeb v\u00f9ng t\u00e2y b\u1eafc hay t\u1eeb Hoa B\u1eafc th\u1ed5i t\u1edbi, khi \u0111i v\u00e0o eo bi\u1ec3n \u0110\u00e0i Loan th\u00ec n\u00f3 s\u1ebd ph\u1ea3i chuy\u1ec3n th\u00e0nh gi\u00f3 \u0111\u00f4ng b\u1eafc theo s\u1ef1 h\u1ea1n ch\u1ebf c\u1ee7a eo bi\u1ec3n. S\u1ee9c gi\u00f3 n\u00f3i chung m\u1ea1nh h\u01a1n t\u1eeb m\u1ed9t \u0111\u1ebfn hai c\u1ea5p so v\u1edbi lu\u1ed3ng gi\u00f3 n\u1eb1m b\u00ean ngo\u00e0i eo bi\u1ec3n. Khi l\u1ef1c c\u1ee7a lu\u1ed3ng kh\u00ed l\u1ea1nh gi\u1ea3m y\u1ebfu th\u00ec nh\u1eefng \u0111\u1ee3t gi\u00f3 l\u1edbn g\u1ea7n m\u1eb7t bi\u1ec3n c\u0169ng \u0111\u00e3 gi\u1ea3m nh\u1ecf, nh\u01b0ng gi\u00f3 tr\u00ean eo bi\u1ec3n \u0110\u00e0i Loan v\u1eabn c\u00f2n r\u1ea5t l\u1edbn. \u0110\u1ee3i \u0111\u1ebfn khi gi\u00f3 m\u1ea1nh tr\u00ean eo bi\u1ec3n s\u1eafp y\u1ebfu \u0111i th\u00ec m\u1ed9t lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh m\u1edbi t\u1eeb ph\u01b0\u01a1ng B\u1eafc l\u1ea1i th\u1ed5i xu\u1ed1ng ph\u00eda nam, do \u0111\u00f3 trong eo bi\u1ec3n li\u00ean ti\u1ebfp c\u00f3 gi\u00f3 m\u1ea1nh, g\u00e2y s\u00f3ng to. M\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a xu\u00e2n nh\u1eefng lu\u1ed3ng gi\u00f3 l\u1ea1nh t\u1eeb ph\u01b0\u01a1ng B\u1eafc c\u1ee9 c\u00e1ch 3 - 5 ng\u00e0y l\u1ea1i th\u1ed5i xu\u1ed1ng m\u1ed9t \u0111\u1ee3t. Nh\u01b0 v\u1eady gi\u00f3 l\u1edbn \u0111\u00f4ng b\u1eafc \u1edf eo bi\u1ec3n \u0110\u00e0i Loan s\u1ebd k\u00e9o d\u00e0i t\u1eeb ng\u00e0y n\u00e0y qua ng\u00e0y kh\u00e1c kh\u00f4ng ng\u1eebng. T\u1eeb kho\u00e1: Eo bi\u1ec3n \u0110\u00e0i Loan; Hi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft. 65. V\u00ec sao th\u00e0nh ph\u1ed1 Tapan T\u00e2n C\u01b0\u01a1ng gi\u00f3 \u0111\u1eb7c bi\u1ec7t m\u1ea1nh? Th\u00e0nh ph\u1ed1 Tapan T\u00e2n C\u01b0\u01a1ng n\u1eb1m tr\u00ean tr\u1ee5c giao th\u00f4ng ch\u1ee7 y\u1ebfu gi\u1eefa hai mi\u1ec1n Nam B\u1eafc T\u00e2n C\u01b0\u01a1ng, c\u0169ng l\u00e0 c\u1eeda gi\u00f3 n\u1ed5i ti\u1ebfng. Trong m\u1ed9t n\u0103m c\u00f3 \u0111\u1ebfn 148 ng\u00e0y gi\u00f3 l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00f9a xu\u00e2n gi\u00f3 l\u1edbn t\u1eeb t\u00e2y b\u1eafc th\u1ed5i v\u1ec1 d\u1eef d\u1ed9i. Nh\u01b0ng gi\u00f3 m\u1ea1nh nh\u1ea5t kh\u00f4ng ph\u1ea3i \u1edf th\u00e0nh ph\u1ed1 Tapan m\u00e0 l\u00e0 v\u00f9ng r\u1ed9ng 30 d\u1eb7m gi\u1eefa ga \u0111\u01b0\u1eddng s\u1eaft H\u1eadu C\u00e2u \u0111\u1ebfn s\u00f4ng \u0110\u1ea7u \u0110\u1ea1o. \u1ede \u0111\u00f3 s\u1ee9c gi\u00f3 b\u00ecnh qu\u00e2n \u0111\u1ea1t \u0111\u1ebfn c\u1ea5p 9, c\u1ea5p 10, m\u1ea1nh nh\u1ea5t c\u00f3 th\u1ec3 tr\u00ean c\u1ea5p 12. T\u1ed1c \u0111\u1ed9 gi\u00f3 l\u1edbn nh\u1ea5t v\u01b0\u1ee3t qu\u00e1 40 m\/s, kho\u1ea3ng 2 - 3 n\u0103m xu\u1ea5t hi\u1ec7n m\u1ed9t l\u1ea7n. Ng\u01b0\u1eddi ta th\u01b0\u1eddng d\u00f9ng c\u00e1ch g\u1ecdi \u201cgi\u00f3 c\u00e1t bay \u0111\u00e1 ch\u1ea1y\u201d \u0111\u1ec3 h\u00ecnh dung s\u1ee9c m\u1ea1nh c\u1ee7a gi\u00f3 trong khu v\u1ef1c \u201c30 T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","d\u1eb7m qu\u1ea3 l\u00e0 v\u00f9ng c\u00e1t bay, \u0111\u00e1 ch\u1ea1y\u201d. \u1ede \u0111\u00f3 nh\u1eefng h\u00f2n \u0111\u00e1 \u0111\u01b0\u1eddng k\u00ednh tr\u00ean 10 cm c\u0169ng b\u1ecb gi\u00f3 b\u1ed1c cao v\u00e0 n\u00e9m xa 15 - 30 m. \u0110\u00e1 \u0111\u1eadp v\u1ee1 c\u1eeda k\u00ednh nh\u00e0 ga, r\u01a1i l\u00f5m s\u00e2u 3 - 4 cm. \u0110i\u1ec1u k\u00ec l\u1ea1 l\u00e0 chung quanh nh\u1eefng ch\u1ed7 \u0111\u00e1 xuy\u00ean th\u1ee7ng m\u1eb7t k\u00ednh kh\u00f4ng h\u1ec1 c\u00f3 v\u1ebft n\u1ee9t, gi\u1ed1ng nh\u01b0 l\u1ed7 xuy\u00ean th\u1ee7ng c\u1ee7a vi\u00ean \u0111\u1ea1n qua k\u00ednh \u00f4 t\u00f4 v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh. T\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y t\u1ed1c \u0111\u1ed9 c\u1ee7a gi\u00f3 l\u1edbn bi\u1ebft ch\u1eebng n\u00e0o! N\u1ebfu c\u00f3 v\u1eadt g\u00ec b\u1ecb gi\u00f3 cu\u1ed1n \u0111i th\u00ec \u0111\u1eebng mong t\u00ecm l\u1ea1i \u0111\u01b0\u1ee3c, v\u00ec b\u1ed7ng ch\u1ed1c m\u1ea5t t\u0103m, m\u1ea5t t\u00edch. \u0110\u00e3 t\u1eebng c\u00f3 \u0111o\u00e0n t\u00e0u h\u1ecfa t\u1eeb Th\u01b0\u1ee3ng H\u1ea3i \u0111\u1ebfn Ulumuxi, g\u1eb7p tai n\u1ea1n trong khu v\u1ef1c 30 d\u1eb7m n\u00e0y, 10 toa xe b\u1ecb l\u1eadt \u0111\u1ed5, trong \u0111\u00f3 c\u00f3 m\u1ed9t toa b\u1ecb tung l\u00ean cao quay m\u1ea5y v\u00f2ng r\u1ed3i r\u01a1i xu\u1ed1ng. Nh\u1eefng s\u1ef1 c\u1ed1 nh\u01b0 th\u1ebf \u0111\u00e3 nhi\u1ec1u l\u1ea7n ph\u00e1t sinh. Cu\u1ed3ng phong \u1edf th\u00e0nh ph\u1ed1 Tapan v\u00e0 \u201ckhu v\u1ef1c 30 d\u1eb7m gi\u00f3\u201d l\u00e0 do \u0111\u1ecba h\u00ecnh \u0111\u1eb7c bi\u1ec7t c\u1ee7a v\u00f9ng \u0111\u00f3 g\u00e2y n\u00ean. Th\u00e0nh ph\u1ed1 Tapan \u1edf v\u1ecb tr\u00ed cao nh\u1ea5t trong thung l\u0169ng m\u1ea1ch n\u00fai Thi\u00ean S\u01a1n. Nh\u1eefng v\u00e1ch n\u00fai d\u1ef1ng \u0111\u1ee9ng k\u1eb9p hai ph\u00eda \u0111\u00f4ng b\u1eafc v\u00e0 t\u00e2y nam c\u1ee7a th\u00e0nh ph\u1ed1. M\u1ed7i l\u1ea7n lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh t\u1eeb b\u1ed3n \u0111\u1ecba Hoaikhar B\u1eafc T\u00e2n C\u01b0\u01a1ng t\u00edch t\u1ee5 \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh s\u1ebd tr\u00e0o ra d\u1eef d\u1ed9i \u0111\u1ed5 v\u00e0o thung l\u0169ng th\u00e0nh ph\u1ed1 Tapan. Lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh t\u1eeb v\u00f9ng r\u1ed9ng l\u1edbn th\u1ed5i v\u00e0o thung l\u0169ng h\u1eb9p, b\u1ecb n\u00fai cao hai b\u00ean \u00e9p l\u1ea1i, n\u00ean d\u00f2ng th\u1ed5i c\u00e0ng nhanh, ti\u1ebfng gi\u00f3 th\u1ed5i \u00f9 \u00f9. \u0110\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i \u201chi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft\u201d. B\u1ea5t k\u1ef3 ch\u1ea5t l\u1ecfng n\u00e0o, bao g\u1ed3m n\u01b0\u1edbc v\u00e0 kh\u00f4ng kh\u00ed, t\u1eeb ch\u1ed7 r\u1ed9ng ch\u1ea3y v\u00e0o \u0111\u01b0\u1eddng h\u1eb9p nh\u1ea5t \u0111\u1ecbnh, t\u1ed1c \u0111\u1ed9 s\u1ebd t\u0103ng nhanh, n\u1ebfu kh\u00f4ng ch\u1ea5t l\u1ecfng \u0111\u00f3 s\u1ebd kh\u00f4ng th\u00f4ng th\u01b0\u01a1ng \u0111\u01b0\u1ee3c. Th\u00e0nh ph\u1ed1 Tapan \u1edf v\u00e0o ch\u1ed7 \u1ed1ng th\u1eaft h\u1eb9p nh\u1ea5t, t\u1ed1c \u0111\u1ed9 gi\u00f3 l\u1edbn nh\u1ea5t \u0111\u1ea1t \u0111\u1ebfn 34 m\/s v\u00e0 n\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi gi\u00f3 l\u1ed1c c\u1ea5p 12. C\u00f2n v\u00f9ng 30 d\u1eb7m gi\u00f3 \u1edf v\u00e0o ch\u1ed7 c\u1eeda kh\u1ea9u phun ra t\u1eeb \u1ed1ng th\u1eaft n\u00ean gi\u00f3 l\u1ea1nh \u1edf \u0111\u00f3 b\u1ecb b\u1eafn ra th\u00e0nh lu\u1ed3ng v\u1edbi s\u1ee9c gi\u00f3 v\u00f4 c\u00f9ng m\u1ea1nh. Gi\u00f3 l\u1edbn \u1edf \u201cv\u00f9ng 30 d\u1eb7m gi\u00f3\u201d m\u1ea1nh h\u01a1n \u1edf th\u00e0nh ph\u1ed1 Tapan c\u00f2n do m\u1ed9t nguy\u00ean nh\u00e2n quan tr\u1ecdng kh\u00e1c. \u0110\u00f3 l\u00e0 lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh sau khi tr\u00e0n qua th\u00e0nh ph\u1ed1 Tapan, t\u1eeb trong thung l\u0169ng \u0111\u1ed5 xu\u1ed1ng b\u1ed3n \u0111\u1ecba th\u1ea5p h\u01a1n, t\u1ee9c l\u00e0 \u0111i xu\u1ed1ng d\u1ed1c, do t\u00e1c d\u1ee5ng c\u1ee7a tr\u1ecdng l\u1ef1c tr\u01b0\u1ee3t xu\u1ed1ng k\u1ebft h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n mi\u1ec7ng phun c\u1ee7a \u1ed1ng th\u1eaft cho n\u00ean th\u1ebf gi\u00f3 c\u00e0ng hung d\u1eef. T\u1eeb kho\u00e1: Hi\u1ec7u \u1ee9ng \u1ed1ng th\u1eaft. 66. V\u00ec sao tr\u00ean bi\u1ec3n nhi\u1ec7t \u0111\u1edbi s\u1ea3n sinh gi\u00f3 l\u1ed1c? H\u1eb1ng n\u0103m v\u00e0o m\u00f9a gi\u00f3 l\u1ed1c (\u00e1p th\u1ea5p hay xo\u00e1y thu\u1eadn) n\u1ebfu ch\u00fa \u00fd nghe tin \u0110\u00e0i ph\u00e1t thanh ch\u1eafc ch\u1eafn b\u1ea1n s\u1ebd ph\u00e1t hi\u1ec7n: gi\u00f3 l\u1ed1c th\u01b0\u1eddng s\u1ea3n sinh tr\u00ean bi\u1ec3n Th\u00e1i B\u00ecnh D\u01b0\u01a1ng. Theo v\u1ecb tr\u00ed m\u00e0 n\u00f3i, n\u00f3 th\u01b0\u1eddng s\u1ea3n sinh trong v\u00f9ng nhi\u1ec7t \u0111\u1edbi t\u1eeb 5 - 20 v\u0129 \u0111\u1ed9 b\u1eafc, h\u01a1n n\u1eefa n\u0103m n\u00e0o c\u0169ng th\u1ebf. C\u00f3 th\u1ec3 n\u00f3i bi\u1ec3n nhi\u1ec7t \u0111\u1edbi l\u00e0 qu\u00ea h\u01b0\u01a1ng c\u1ee7a gi\u00f3 l\u1ed1c. Gi\u00f3 l\u1ed1c thu\u1ed9c gi\u00f3 xo\u00e1y nhi\u1ec7t \u0111\u1edbi. Nh\u01b0ng gi\u00f3 xo\u00e1y nhi\u1ec7t \u0111\u1edbi kh\u00f4ng ch\u1ec9 c\u00f3 gi\u00f3 l\u1ed1c m\u00e0 c\u00f2n bao g\u1ed3m c\u1ea3 gi\u00f3 b\u00e3o m\u1ea1nh, gi\u00f3 b\u00e3o nhi\u1ec7t \u0111\u1edbi v\u00e0 \u00e1p th\u1ea5p nhi\u1ec7t \u0111\u1edbi. S\u1ee9c gi\u00f3 m\u1ea1nh t\u1eeb c\u1ea5p 12 (t\u1ed1c \u0111\u1ed9 gi\u00f3 118 - 132 km\/h) tr\u1edf l\u00ean g\u1ecdi l\u00e0 b\u00e3o r\u1ea5t to, s\u1ee9c gi\u00f3 t\u1eeb c\u1ea5p 10 - 11 th\u00ec \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 gi\u00f3 b\u00e3o, s\u1ee9c gi\u00f3 c\u1ea5p 8 - 9 th\u00ec g\u1ecdi l\u00e0 gi\u00f3 b\u00e3o nhi\u1ec7t \u0111\u1edbi, s\u1ee9c gi\u00f3 d\u01b0\u1edbi c\u1ea5p 8 g\u1ecdi l\u00e0 \u00e1p th\u1ea5p nhi\u1ec7t \u0111\u1edbi. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","C\u00f3 hai \u0111i\u1ec1u ki\u1ec7n ch\u1ee7 y\u1ebfu \u0111\u1ec3 s\u1ea3n sinh gi\u00f3 l\u1ed1c: m\u1ed9t l\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao, hai l\u00e0 h\u01a1i n\u01b0\u1edbc d\u1ed3i d\u00e0o. Khi \u0111un n\u01b0\u1edbc s\u00f4i, n\u01b0\u1edbc t\u1eeb d\u01b0\u1edbi \u0111\u00e1y \u1ea5m b\u1ed1c l\u00ean, \u0111\u00f3 l\u00e0 v\u00ec n\u01b0\u1edbc \u1edf \u0111\u00e1y \u1ea5m sau khi ch\u1ecbu nhi\u1ec7t gi\u00e3n n\u1edf ra. Kh\u00f4ng kh\u00ed c\u0169ng th\u1ebf, t\u1ea7ng kh\u00f4ng kh\u00ed b\u00ean d\u01b0\u1edbi sau khi ch\u1ecbu nhi\u1ec7t s\u1ebd b\u1ed1c l\u00ean tr\u00ean. \u1ede khu v\u1ef1c nhi\u1ec7t \u0111\u1ed9 cao n\u00f3 g\u1eb7p ph\u1ea3i kh\u00f4ng kh\u00ed b\u1ecb nhi\u1ec5u lo\u1ea1n, m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng kh\u00ed b\u1eaft \u0111\u1ea7u b\u1ed1c l\u00ean cao khi\u1ebfn cho \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t gi\u1ea3m xu\u1ed1ng. L\u00fac \u0111\u00f3 l\u1edbp kh\u00f4ng kh\u00ed b\u00ean ngo\u00e0i s\u1ebd li\u00ean t\u1ee5c \u0111\u1ed5 v\u00e0o lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111ang b\u1ed1c cao, v\u00ec Tr\u00e1i \u0110\u1ea5t chuy\u1ec3n \u0111\u1ed9ng khi\u1ebfn cho lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111\u1ed5 v\u00e0o \u0111\u00f3 xo\u00e1y tr\u00f2n nh\u01b0 m\u1ed9t b\u00e1nh xe, \u0111\u00f3 ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n s\u1ea3n sinh ra gi\u00f3 l\u1ed1c. Khi lu\u1ed3ng kh\u00f4ng kh\u00ed b\u1ed1c l\u00ean gi\u00e3n n\u1edf th\u00ec n\u00f3 bi\u1ebfn th\u00e0nh l\u1ea1nh, h\u01a1i n\u01b0\u1edbc trong \u0111\u00f3 g\u1eb7p l\u1ea1nh, ng\u01b0ng k\u1ebft th\u00e0nh nh\u1eefng gi\u1ecdt n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi nh\u1ea3 nhi\u1ec7t. \u0110i\u1ec1u \u0111\u00f3 l\u1ea1i c\u00e0ng khi\u1ebfn cho l\u1edbp kh\u00f4ng kh\u00ed d\u01b0\u1edbi th\u1ea5p kh\u00f4ng ng\u1eebng b\u1ed1c l\u00ean, \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed ph\u00eda d\u01b0\u1edbi c\u00e0ng gi\u1ea3m, kh\u00f4ng kh\u00ed xo\u00e1y tr\u00f2n c\u00e0ng m\u1ea1nh h\u01a1n, \u0111\u00f3 ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n c\u01a1n l\u1ed1c ng\u00e0y c\u00e0ng m\u1ea1nh. Ch\u1ed7 n\u00e0o \u0111\u1ed3ng th\u1eddi \u0111\u1ea7y \u0111\u1ee7 hai \u0111i\u1ec1u ki\u1ec7n tr\u00ean? Ch\u1ec9 c\u00f3 tr\u00ean bi\u1ec3n nhi\u1ec7t \u0111\u1edbi. \u1ede \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean m\u1eb7t bi\u1ec3n r\u1ea5t cao khi\u1ebfn cho kh\u00f4ng kh\u00ed t\u1ea7ng d\u01b0\u1edbi c\u00f3 th\u1ec3 ti\u1ebfp nh\u1eadn ngu\u1ed3n h\u01a1i n\u01b0\u1edbc tr\u00ean m\u1eb7t bi\u1ec3n, t\u1ee9c l\u00e0 ch\u1ed7 h\u01a1i n\u01b0\u1edbc tr\u00ean Tr\u00e1i \u0110\u1ea5t d\u1ed3i d\u00e0o nh\u1ea5t. Ch\u00ednh nh\u1eefng h\u01a1i n\u01b0\u1edbc n\u00e0y l\u00e0 ngu\u1ed3n \u0111\u1ed9ng l\u1ef1c ch\u1ee7 y\u1ebfu \u0111\u1ec3 h\u00ecnh th\u00e0nh gi\u00f3 l\u1ed1c. Kh\u00f4ng c\u00f3 ngu\u1ed3n \u0111\u1ed9ng l\u1ef1c n\u00e0y th\u00ec cho d\u00f9 gi\u00f3 l\u1ed1c \u0111\u00e3 h\u00ecnh th\u00e0nh c\u0169ng s\u1ebd tan \u0111i. Th\u1ee9 hai l\u00e0 \u1edf \u0111\u00f3 g\u1ea7n \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o, t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c ly t\u00e2m do Tr\u00e1i \u0110\u1ea5t t\u1ef1 quay sinh ra m\u1ea1nh, c\u00f3 l\u1ee3i cho s\u1ef1 quay tr\u00f2n c\u1ee7a gi\u00f3 l\u1ed1c v\u00e0 t\u0103ng th\u00eam s\u1ee9c m\u1ea1nh ph\u1ee9c h\u1ee3p. Th\u1ee9 ba l\u00e0 t\u00ecnh tr\u1ea1ng m\u1eb7t bi\u1ec3n nhi\u1ec7t \u0111\u1edbi so v\u1edbi m\u1eb7t bi\u1ec3n \u1edf v\u0129 \u0111\u1ed9 trung b\u00ecnh \u0111\u01a1n thu\u1ea7n h\u01a1n, v\u00ec v\u1eady kh\u00f4ng kh\u00ed tr\u00ean c\u00f9ng m\u1ed9t khu v\u1ef1c bi\u1ec3n lu\u00f4n gi\u1eef \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i, khi\u1ebfn cho gi\u00f3 l\u1ed1c c\u00f3 \u0111\u1ee7 th\u1eddi gian \u0111\u1ec3 t\u00edch l\u0169y n\u0103ng l\u01b0\u1ee3ng, hun \u0111\u00fac n\u00ean gi\u00f3 l\u1ed1c. V\u1edbi s\u1ef1 ph\u1ed1i h\u1ee3p c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n n\u00e0y, ch\u1ec9 c\u1ea7n c\u00f3 c\u01a1 h\u1ed9i x\u00fac t\u00e1c th\u00edch h\u1ee3p, v\u00ed d\u1ee5 \u1edf tr\u00ean cao xu\u1ea5t hi\u1ec7n lu\u1ed3ng kh\u00ed b\u1ee9c x\u1ea1 khu\u1ebfch t\u00e1n, ho\u1eb7c c\u00f3 gi\u00f3 \u1edf hai b\u00e1n c\u1ea7u nam, b\u1eafc g\u1eb7p nhau \u1edf ph\u00eda b\u1eafc x\u00edch \u0111\u1ea1o th\u00ec gi\u00f3 l\u1ed1c s\u1ebd h\u00ecnh th\u00e0nh \u1edf m\u1ed9t khu v\u1ef1c bi\u1ec3n nhi\u1ec7t \u0111\u1edbi n\u00e0o \u0111\u00f3 v\u00e0 t\u0103ng m\u1ea1nh d\u1ea7n l\u00ean. Theo th\u1ed1ng k\u00ea, tr\u00ean m\u1eb7t bi\u1ec3n nhi\u1ec7t \u0111\u1edbi gi\u00f3 l\u1ed1c th\u01b0\u1eddng s\u1ea3n sinh ra \u1edf khu v\u1ef1c nhi\u1ec7t \u0111\u1ed9 m\u1eb7t bi\u1ec3n cao h\u01a1n 26 - 27\u00b0C. K\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea cho th\u1ea5y: v\u00f9ng s\u1ea3n sinh gi\u00f3 l\u1ed1c ch\u1ee7 y\u1ebfu c\u00f3 \u1edf bi\u1ec3n ph\u00eda \u0111\u00f4ng Philippin, bi\u1ec3n \u0110\u00f4ng, qu\u1ea7n \u0111\u1ea3o ph\u00eda t\u00e2y \u1ea4n \u0110\u1ed9 v\u00e0 b\u1edd bi\u1ec3n ph\u00eda \u0111\u00f4ng Ch\u00e2u \u00dac. Nh\u1eefng v\u00f9ng bi\u1ec3n n\u00e0y nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n kh\u00e1 cao, c\u0169ng l\u00e0 ch\u1ed7 g\u1eb7p nhau c\u1ee7a c\u00e1c lu\u1ed3ng gi\u00f3 hai b\u00e1n c\u1ea7u B\u1eafc, Nam. Do \u0111\u00f3 h\u1eb1ng n\u0103m c\u00e1c v\u00f9ng n\u00e0y th\u01b0\u1eddng s\u1ea3n sinh tr\u00ean 20 l\u1ea7n gi\u00f3 l\u1ed1c. T\u1eeb kho\u00e1: Gi\u00f3 l\u1ed1c; Bi\u1ec3n nhi\u1ec7t \u0111\u1edbi. 67. Tuy c\u00f9ng m\u00f9a qu\u00e1 \u0111\u1ed9 \u1ea5m l\u1ea1nh, nh\u01b0ng v\u00ec sao m\u00f9a thu gi\u00f3 l\u1ed1c nhi\u1ec1u h\u01a1n m\u00f9a xu\u00e2n? Tr\u00ean t\u00e2y b\u1eafc bi\u1ec3n Th\u00e1i B\u00ecnh D\u01b0\u01a1ng, m\u1ed9t n\u0103m b\u1ed1n m\u00f9a \u0111\u1ec1u c\u00f3 gi\u00f3 l\u1ed1c (\u00e1p th\u1ea5p) nh\u01b0ng ph\u1ea7n nhi\u1ec1u t\u1eadp trung v\u00e0o m\u00f9a h\u1ea1 chuy\u1ec3n sang m\u00f9a thu. N\u1ebfu l\u1ea5y th\u00e1ng 3 - 5 l\u00e0 m\u00f9a xu\u00e2n, th\u00e1ng 6 - 8 l\u00e0 m\u00f9a h\u1ea1, th\u00e1ng 9 - 11 l\u00e0 m\u00f9a thu, th\u00e1ng 12 - 2 l\u00e0 m\u00f9a \u0111\u00f4ng th\u00ec m\u00f9a h\u1ea1 v\u00e0 m\u00f9a thu t\u1ec9 l\u1ec7 ph\u00e1t sinh gi\u00f3 l\u1ed1c m\u1ed7i m\u00f9a chi\u1ebfm 42%, c\u00f2n m\u00f9a \u0111\u00f4ng v\u00e0 m\u00f9a xu\u00e2n, m\u1ed7i m\u00f9a ch\u1ec9 chi\u1ebfm 8%. S\u1ef1 ph\u00e1t sinh \u00e1p th\u1ea5p \u0111\u00f2i h\u1ecfi n\u0103ng l\u01b0\u1ee3ng t\u00edch t\u1ee5 l\u1edbn. Nhi\u1ec7t \u0111\u1ed9 tr\u00ean bi\u1ec3n v\u1ec1 m\u00f9a h\u00e8 cao, \u0111\u1ed9 \u1ea9m l\u1edbn, ngu\u1ed3n n\u0103ng T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","l\u01b0\u1ee3ng d\u1ed3i d\u00e0o c\u00f3 l\u1ee3i cho h\u00ecnh th\u00e0nh gi\u00f3 l\u1ed1c. C\u00f2n m\u00f9a \u0111\u00f4ng th\u00ec ng\u01b0\u1ee3c l\u1ea1i, do \u0111\u00f3 gi\u00f3 l\u1ed1c m\u00f9a h\u00e8 nhi\u1ec1u, m\u00f9a \u0111\u00f4ng \u00edt, \u0111\u00f3 l\u00e0 \u0111i\u1ec1u d\u1ec5 hi\u1ec3u. Nh\u01b0ng m\u00f9a xu\u00e2n v\u00e0 m\u00f9a thu \u0111\u1ec1u l\u00e0 m\u00f9a qu\u00e1 \u0111\u1ed9 gi\u1eefa l\u1ea1nh v\u00e0 n\u00f3ng, t\u1ec9 l\u1ec7 gi\u00f3 l\u1ed1c l\u1ea1i ph\u00e1t sinh kh\u00e1c nhau l\u00e0 v\u00ec sao? H\u00ecnh th\u00e0nh gi\u00f3 l\u1ed1c ph\u1ea3i c\u00f3 ba \u0111i\u1ec1u ki\u1ec7n c\u01a1 b\u1ea3n: ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng (nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n tr\u00ean 26 - 27\u00b0C), m\u00f4i tr\u01b0\u1eddng th\u00edch h\u1ee3p (ch\u1ee7 y\u1ebfu l\u00e0 d\u1ea3i h\u1ed9i t\u1ee5 nhi\u1ec7t \u0111\u1edbi) v\u00e0 l\u1ef1c quay h\u01b0\u1edbng xi\u00ean c\u1ee7a Tr\u00e1i \u0110\u1ea5t (khu v\u1ef1c ngo\u00e0i \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o). Trong \u0111\u00f3 l\u1ef1c quay h\u01b0\u1edbng xi\u00ean c\u1ee7a Tr\u00e1i \u0110\u1ea5t m\u00f9a n\u00e0o c\u0169ng c\u00f3, c\u00f2n hai \u0111i\u1ec1u ki\u1ec7n kh\u00e1c th\u00ec nh\u1eefng m\u00f9a kh\u00e1c nhau s\u1ef1 kh\u00e1c bi\u1ec7t r\u1ea5t n\u1ed5i b\u1eadt. \u0110\u1ed9 \u1ea5m n\u01b0\u1edbc bi\u1ec3n thay \u0111\u1ed5i theo m\u00f9a. T\u1eeb m\u00f9a \u0111\u00f4ng \u0111\u1ebfn m\u00f9a h\u1ea1, n\u01b0\u1edbc bi\u1ec3n h\u1ea5p thu nhi\u1ec7t b\u1ee9c x\u1ea1 c\u1ee7a \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n l\u01b0\u1ee3ng nhi\u1ec7t t\u1eeb n\u01b0\u1edbc bi\u1ec3n nh\u1ea3 ra, cho n\u00ean n\u01b0\u1edbc bi\u1ec3n n\u00f3ng d\u1ea7n l\u00ean, c\u00f2n t\u1eeb m\u00f9a h\u1ea1 sang m\u00f9a \u0111\u00f4ng th\u00ec ng\u01b0\u1ee3c l\u1ea1i, nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n d\u1ea7n d\u1ea7n gi\u1ea3m th\u1ea5p. Nh\u01b0ng v\u00ec th\u1eddi \u0111i\u1ec3m l\u01b0\u1ee3ng nhi\u1ec7t h\u1ea5p thu v\u00e0 nh\u1ea3 ra c\u1ee7a n\u01b0\u1edbc bi\u1ec3n \u0111\u1ea1t \u0111\u1ebfn c\u00e2n b\u1eb1ng kh\u00f4ng ph\u1ea3i l\u00e0 ng\u00e0y H\u1ea1 ch\u00ed v\u00e0 ng\u00e0y \u0110\u00f4ng ch\u00ed, t\u1ee9c l\u00e0 l\u00fac \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi chi\u1ebfu th\u1eb3ng xu\u1ed1ng m\u1eb7t \u0111\u1ea5t \u1edf v\u1ecb tr\u00ed b\u1eafc nh\u1ea5t v\u00e0 nam nh\u1ea5t, cho n\u00ean th\u1eddi \u0111i\u1ec3m nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n cao nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00e0 th\u00e1ng 6 m\u00e0 l\u00e0 th\u00e1ng 8, th\u1eddi \u0111i\u1ec3m nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n th\u1ea5p nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00e0 th\u00e1ng 12 m\u00e0 l\u00e0 th\u00e1ng 2. S\u1ef1 bi\u1ebfn \u0111\u1ed5i ch\u1eadm h\u01a1n c\u1ee7a nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n n\u00e0y so v\u1edbi m\u00f9a thi\u00ean v\u0103n, khi\u1ebfn cho nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n m\u00f9a thu cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n m\u00f9a xu\u00e2n, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n cao h\u01a1n 26 - 27\u00b0C \u1edf m\u00f9a thu d\u00e0i h\u01a1n nhi\u1ec1u so v\u1edbi m\u00f9a xu\u00e2n, \u0111\u00f3 ch\u00ednh l\u00e0 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng d\u1ed3i d\u00e0o \u0111\u1ec3 gi\u00f3 l\u1ed1c h\u00ecnh th\u00e0nh v\u00e0o m\u00f9a thu. M\u00f9a h\u1ea1 v\u00e0 m\u00f9a thu d\u1ea3i h\u1ed9i t\u1ee5 nhi\u1ec7t \u0111\u1edbi n\u1eb1m \u1edf v\u00f9ng 10 - 20 v\u0129 \u0111\u1ed9 B\u1eafc, \u1edf \u0111\u00f3 l\u1ef1c quay xi\u00ean c\u1ee7a Tr\u00e1i \u0110\u1ea5t \u0111\u1ee7 \u0111\u1ec3 duy tr\u00ec s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng xo\u00e1y c\u1ee7a gi\u00f3 l\u1ed1c, l\u00e0 m\u00f9a c\u00f3 l\u1ee3i cho h\u00ecnh th\u00e0nh gi\u00f3 l\u1ed1c. M\u00f9a \u0111\u00f4ng d\u1ea3i h\u1ed9i t\u1ee5 n\u1ed9i nhi\u1ec7t \u0111\u1edbi chuy\u1ec3n sang v\u00f9ng g\u1ea7n 10 \u0111\u1ed9 v\u0129 Nam so v\u1edbi \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o, l\u00fac \u0111\u00f3 \u0111\u00fang l\u00e0 m\u00f9a gi\u00f3 l\u1ed1c \u1edf Nam b\u00e1n c\u1ea7u ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh l\u00ean, c\u00f2n gi\u00f3 l\u1ed1c \u1edf B\u1eafc b\u00e1n c\u1ea7u th\u00ec \u0111\u00e3 gi\u1ea3m xu\u1ed1ng r\u00f5 r\u1ec7t. M\u00f9a xu\u00e2n d\u1ea3i h\u1ed9i t\u1ee5 nhi\u1ec7t \u0111\u1edbi n\u1eb1m g\u1ea7n \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o, v\u00ec \u1edf \u0111\u00f3 kh\u00f4ng c\u00f3 l\u1ef1c l\u1ec7ch h\u01b0\u1edbng do Tr\u00e1i \u0110\u1ea5t t\u1ef1 quay g\u00e2y n\u00ean, trong d\u1ea3i h\u1ed9i t\u1ee5 n\u1ed9i nhi\u1ec7t \u0111\u1edbi kh\u00f4ng kh\u00ed ch\u1ec9 c\u00f3 th\u1ec3 b\u1ed1c l\u00ean, g\u00e2y n\u00ean kh\u00f4ng \u00edt nh\u1eefng tr\u1eadn m\u01b0a gi\u00f4ng, nh\u01b0ng kh\u00f4ng kh\u00ed kh\u00f4ng th\u1ec3 quay tr\u00f2n \u0111\u1ec3 ph\u00e1t tri\u1ec3n th\u00e0nh gi\u00f3 l\u1ed1c. Do \u0111\u00f3 t\u1eeb ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng h\u00ecnh th\u00e0nh gi\u00f3 l\u1ed1c m\u00e0 x\u00e9t, m\u00f9a thu so v\u1edbi m\u00f9a xu\u00e2n \u01b0u vi\u1ec7t h\u01a1n nhi\u1ec1u cho n\u00ean gi\u00f3 l\u1ed1c c\u0169ng nhi\u1ec1u h\u01a1n. T\u1eeb kho\u00e1: Gi\u00f3 l\u1ed1c; Nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n; D\u1ea3i h\u1ed9i t\u1ee5 nhi\u1ec7t \u0111\u1edbi. 68. V\u00ec sao \u0111\u01b0\u1eddng chuy\u1ec3n d\u1eddi c\u1ee7a gi\u00f3 l\u1ed1c c\u00f3 quy lu\u1eadt nh\u1ea5t \u0111\u1ecbnh? Khi theo d\u00f5i li\u00ean t\u1ee5c v\u1ecb tr\u00ed trung t\u00e2m gi\u00f3 l\u1ed1c (\u00e1p th\u1ea5p) chuy\u1ec3n d\u1eddi v\u00e0 ghi l\u1ea1i tr\u00ean b\u1ea3n \u0111\u1ed3, b\u1ea1n s\u1ebd ph\u00e1t hi\u1ec7n th\u1ea5y: \u0111\u01b0\u1eddng \u0111i c\u1ee7a trung t\u00e2m gi\u00f3 l\u1ed1c tuy c\u00f3 dao \u0111\u1ed9ng, nh\u01b0ng c\u01a1 b\u1ea3n l\u00e0 \u0111\u01b0\u1eddng parab\u00f4n v\u00e0 \u0111\u01b0\u1eddng th\u1eb3ng, n\u00f3 chuy\u1ec3n d\u1eddi tr\u00ean Tr\u00e1i \u0110\u1ea5t m\u1ed9t c\u00e1ch c\u00f3 quy lu\u1eadt. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","D\u1ef1 b\u00e1o v\u1ecb tr\u00ed gi\u00f3 l\u1ed1c c\u1ee7a \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng c\u01a1 b\u1ea3n l\u00e0 c\u0103n c\u1ee9 v\u00e0o quy lu\u1eadt chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a gi\u00f3 l\u1ed1c \u0111\u1ec3 c\u00f4ng b\u1ed1. C\u00f3 hai lo\u1ea1i l\u1ef1c th\u00fac \u0111\u1ea9y s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a gi\u00f3 l\u1ed1c: m\u1ed9t l\u00e0 n\u1ed9i l\u1ef1c, hai l\u00e0 ngo\u1ea1i l\u1ef1c. N\u1ed9i l\u1ef1c l\u00e0 l\u1ef1c c\u1ee7a b\u1ea3n th\u00e2n gi\u00f3 l\u1ed1c sinh ra. V\u00ec b\u1ea3n th\u00e2n gi\u00f3 l\u1ed1c l\u00e0 lu\u1ed3ng kh\u00ed quay tr\u00f2n theo h\u01b0\u1edbng ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3, ph\u01b0\u01a1ng di \u0111\u1ed9ng c\u1ee7a m\u1ed7i \u0111i\u1ec3m kh\u00f4ng kh\u00ed ph\u1ea3i ch\u1ecbu \u1ea3nh h\u01b0\u1edfng t\u1ef1 quay c\u1ee7a Tr\u00e1i \u0110\u1ea5t m\u00e0 sinh ra l\u1ec7ch h\u01b0\u1edbng. T\u00e1c d\u1ee5ng l\u1ec7ch h\u01b0\u1edbng n\u00e0y \u1edf B\u1eafc b\u00e1n c\u1ea7u c\u00f3 xu th\u1ebf khi\u1ebfn cho ch\u1ea5t \u0111i\u1ec3m kh\u00f4ng kh\u00ed l\u1ec7ch sang b\u00ean ph\u1ea3i, c\u00f2n v\u0129 \u0111\u1ed9 c\u00e0ng cao th\u00ec \u0111\u1ed9 l\u1ec7ch c\u00e0ng l\u1edbn. \u0110i\u1ec1u \u0111\u00f3 khi\u1ebfn cho gi\u00f3 l\u1ed1c \u1edf B\u1eafc b\u00e1n c\u1ea7u th\u1ed5i sang ph\u00eda t\u00e2y c\u00f3 nhi\u1ec1u ch\u1ea5t \u0111i\u1ec3m kh\u00f4ng kh\u00ed di \u0111\u1ed9ng v\u1ec1 h\u01b0\u1edbng b\u1eafc, c\u00f2n gi\u00f3 l\u1ed1c \u1edf Nam b\u00e1n c\u1ea7u th\u1ed5i sang ph\u00eda \u0111\u00f4ng c\u00f3 nhi\u1ec1u ch\u1ea5t \u0111i\u1ec3m kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda nam. Nh\u01b0 v\u1eady kh\u1ed1i l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed gi\u00f3 l\u1ed1c \u1edf Nam b\u00e1n c\u1ea7u so v\u1edbi gi\u00f3 l\u1ed1c \u1edf B\u1eafc b\u00e1n c\u1ea7u l\u1edbn h\u01a1n m\u1ed9t \u00edt, gi\u00f3 l\u1ed1c s\u1ebd c\u00f3 m\u1ed9t ph\u00e2n l\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng theo h\u01b0\u1edbng b\u1eafc. Ph\u1ea7n n\u00e0y c\u00f3 th\u1ec3 quy v\u1ec1 n\u1ed9i l\u1ef1c ch\u1ee7 y\u1ebfu g\u00e2y ra s\u1ef1 chuy\u1ec3n d\u1eddi c\u1ee7a gi\u00f3 l\u1ed1c. Th\u1ee9 hai l\u00e0 kh\u00f4ng kh\u00ed \u1edf trong khu v\u1ef1c gi\u00f3 l\u1ed1c lu\u00f4n b\u1ed1c l\u00ean cao. D\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c quay xi\u00ean do Tr\u00e1i \u0110\u1ea5t t\u1ef1 quay g\u00e2y n\u00ean, lu\u1ed3ng kh\u00f4ng kh\u00ed b\u1ed1c l\u00ean s\u1ebd c\u00f3 xu h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda t\u00e2y, \u0111\u00f3 c\u0169ng l\u00e0 n\u1ed9i l\u1ef1c c\u1ee7a gi\u00f3 l\u1ed1c. T\u00e1c d\u1ee5ng chung c\u1ee7a hai lo\u1ea1i n\u1ed9i l\u1ef1c n\u00e0y khi\u1ebfn cho gi\u00f3 l\u1ed1c c\u00f3 xu h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda b\u1eafc h\u01a1i l\u1ec7ch t\u00e2y. Ngo\u1ea1i l\u1ef1c l\u00e0 do chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a kh\u00f4ng kh\u00ed \u1edf m\u1ed9t ph\u1ea1m vi l\u1edbn chung quanh c\u01a1n l\u1ed1c, \u0111\u1ea9y n\u00f3 \u0111i. Giao th\u1eddi gi\u1eefa h\u00e8 v\u00e0 thu, tr\u00ean bi\u1ec3n Th\u00e1i B\u00ecnh D\u01b0\u01a1ng th\u01b0\u1eddng c\u00f3 m\u1ed9t c\u1ed9t kh\u00ed \u00e1p cao \u0111\u1ed9c l\u1eadp (g\u1ecdi l\u00e0 kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi). H\u01b0\u1edbng gi\u00f3 chung quanh c\u1ed9t kh\u00ed \u00e1p cao n\u00e0y \u1ea3nh h\u01b0\u1edfng r\u1ea5t r\u00f5 \u0111\u1ebfn \u0111\u01b0\u1eddng chuy\u1ec3n d\u1eddi c\u1ee7a gi\u00f3 l\u1ed1c. Gi\u00f3 l\u1ed1c ph\u00e1t sinh \u1edf v\u00f9ng bi\u00ean ph\u00eda nam tr\u00ean c\u1ed9t kh\u00ed \u00e1p cao Th\u00e1i B\u00ecnh D\u01b0\u01a1ng, \u1edf \u0111\u00f3 c\u00f3 gi\u00f3 \u0111\u00f4ng, do \u0111\u00f3 khi\u1ebfn cho gi\u00f3 l\u1ed1c ch\u1ea1y d\u1ea7n v\u1ec1 ph\u00eda t\u00e2y. H\u1ee3p n\u1ed9i l\u1ef1c v\u00e0 ngo\u1ea1i l\u1ef1c, ph\u01b0\u01a1ng chuy\u1ec3n d\u1eddi c\u1ee7a gi\u00f3 l\u1ed1c c\u00f3 m\u1ed9t quy lu\u1eadt nh\u1ea5t \u0111\u1ecbnh. Nh\u01b0ng khi n\u00f3 chuy\u1ec3n d\u1eddi ch\u1ecbu \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn c\u1ee7a c\u1ed9t kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi tr\u00ean Th\u00e1i B\u00ecnh D\u01b0\u01a1ng. Ban \u0111\u1ea7u gi\u00f3 l\u1ed1c \u1edf ph\u00eda nam c\u1ed9t kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi, n\u00f3 th\u01b0\u1eddng chuy\u1ec3n d\u1eddi theo h\u01b0\u1edbng t\u00e2y b\u1eafc, m\u1ed9t khi \u0111\u1ebfn \u0111\u01b0\u1ee3c m\u00e9p t\u00e2y c\u1ed9t kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi, n\u00f3 s\u1ebd ti\u1ebfn v\u00e0o ph\u00eda t\u00e2y b\u1eafc c\u1ee7a trung t\u00e2m kh\u00ed \u00e1p cao nhi\u1ec7t \u0111\u1edbi, l\u00fac \u0111\u00f3 ch\u1ecbu ngo\u1ea1i l\u1ef1c t\u00e1c d\u1ee5ng, khi\u1ebfn cho c\u01a1n l\u1ed1c chuy\u1ec3n d\u1eddi theo h\u01b0\u1edbng \u0111\u00f4ng v\u00e0 k\u1ebft h\u1ee3p v\u1edbi n\u1ed9i l\u1ef1c n\u00f3 s\u1ebd chuy\u1ec3n d\u1eddi v\u1ec1 h\u01b0\u1edbng \u0111\u00f4ng b\u1eafc. V\u00ec cao \u00e1p c\u1ee7a \u00e1 nhi\u1ec7t \u0111\u1edbi r\u1ea5t m\u1ea1nh n\u00ean s\u1ef1 ph\u00e1t tri\u1ec3n v\u1ec1 ph\u00eda t\u00e2y b\u1ecb co d\u1ea7n v\u1ec1 ph\u00eda \u0111\u00f4ng cho n\u00ean \u0111\u01b0\u1eddng chuy\u1ec3n d\u1eddi c\u1ee7a gi\u00f3 l\u1ed1c c\u0169ng kh\u00e1c nhau. N\u1ebfu c\u1ed9t cao \u00e1p \u00e1 nhi\u1ec7t \u0111\u1edbi ph\u00e1t tri\u1ec3n v\u1ec1 ph\u00eda t\u00e2y v\u00e0 ng\u00e0y c\u00e0ng m\u1ea1nh th\u00ec \u0111\u01b0\u1eddng \u0111i c\u1ee7a gi\u00f3 l\u1ed1c s\u1ebd l\u1ec7ch v\u1ec1 ph\u00eda nam, n\u1ebfu c\u1ed9t \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi n\u1eb1m ph\u00eda b\u1eafc gi\u00f3 l\u1ed1c th\u00ec gi\u00f3 l\u1ed1c s\u1ebd h\u01b0\u1edbng v\u1ec1 ph\u00eda t\u00e2y ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng ch\u1ed7 \u0111\u1ee9t \u0111o\u1ea1n v\u00e0 sau \u0111\u00f3 ph\u00e1t tri\u1ec3n v\u1ec1 ph\u00eda \u0111\u00f4ng b\u1eafc. N\u00f3i t\u00f3m l\u1ea1i \u0111\u01b0\u1eddng \u0111i c\u1ee7a gi\u00f3 l\u1ed1c lu\u00f4n lu\u00f4n c\u00f3 d\u1ea1ng parab\u00f4n. Trong qu\u00e1 tr\u00ecnh gi\u00f3 l\u1ed1c chuy\u1ec3n d\u1eddi, v\u1eeba \u0111i, v\u1eeba chuy\u1ec3n h\u01b0\u1edbng, h\u01a1n n\u1eefa khu v\u1ef1c gi\u00f3 l\u1edbn nh\u1ea5t c\u1ee7a n\u00f3 c\u00e0ng chuy\u1ec3n h\u01b0\u1edbng c\u00e0ng m\u1edf r\u1ed9ng ra. Khi n\u00f3 m\u1edbi h\u00ecnh th\u00e0nh tr\u00ean bi\u1ec3n nhi\u1ec7t \u0111\u1edbi \u0111\u01b0\u1eddng k\u00ednh kho\u1ea3ng 100 km sau \u0111\u00f3 m\u1edf r\u1ed9ng d\u1ea7n, khi \u0111i \u0111\u1ebfn g\u1ea7n 30 v\u0129 \u0111\u1ed9 B\u1eafc, \u0111\u01b0\u1eddng k\u00ednh to h\u01a1n ban \u0111\u1ea7u 10 l\u1ea7n, sau \u0111\u00f3 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, s\u1ee9c m\u1ea1nh d\u1ea7n d\u1ea7n gi\u1ea3m y\u1ebfu, ph\u1ea1m vi gi\u00f3 thu nh\u1ecf d\u1ea7n cho \u0111\u1ebfn l\u00fac tan h\u1ebft. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","N\u00f3i chung th\u00ec gi\u00f3 l\u1ed1c ch\u1ec9 l\u01b0\u1edbt qua v\u00f9ng bi\u00ean Trung Qu\u1ed1c, sau \u0111\u00f3 h\u01b0\u1edbng sang ph\u00eda Nh\u1eadt B\u1ea3n, cho n\u00ean n\u00f3 ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c t\u1ec9nh nh\u01b0 Qu\u1ea3ng \u0110\u00f4ng, H\u1ea3i Nam, Qu\u1ea3ng T\u00e2y, \u0110\u00e0i Loan, Ph\u00fac Ki\u1ebfn, Chi\u1ebft Giang, Giang T\u00f4 v\u00e0 Th\u01b0\u1ee3ng H\u1ea3i. V\u00f9ng duy\u00ean h\u1ea3i S\u01a1n \u0110\u00f4ng v\u00e0 b\u00e1n \u0111\u1ea3o Li\u00eau \u0110\u00f4ng c\u00f3 l\u00fac c\u0169ng ch\u1ecbu \u1ea3nh h\u01b0\u1edfng m\u1ed9t \u00edt, nh\u01b0ng r\u1ea5t \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c t\u1ec9nh s\u00e2u trong \u0111\u1ea5t li\u1ec1n v\u00e0 c\u00e1c t\u1ec9nh ph\u00eda b\u1eafc. Ch\u1ec9 l\u00fac n\u00e0o ph\u00eda t\u00e2y c\u1ed9t cao \u00e1p \u00e1 nhi\u1ec7t \u0111\u1edbi tr\u00ean Th\u00e1i B\u00ecnh D\u01b0\u01a1ng \u0111\u1ed5 b\u1ed9 v\u00e0o Giang Nam Trung Qu\u1ed1c th\u00ec gi\u00f3 l\u1ed1c m\u1edbi ti\u1ebfn v\u00e0o v\u00f9ng duy\u00ean h\u1ea3i \u0111\u00f4ng nam v\u00e0 l\u1ee5c \u0111\u1ecba. T\u1eeb kho\u00e1: Qu\u1ef9 \u0111\u1ea1o gi\u00f3 l\u1ed1c; C\u1ed9t cao \u00e1p \u00e1 nhi\u1ec7t \u0111\u1edbi. 69. V\u00ec sao c\u0103n c\u1ee9 h\u01b0\u1edbng gi\u00f3 l\u1ea1i c\u00f3 th\u1ec3 ph\u00e1n \u0111o\u00e1n \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng v\u1ecb c\u1ee7a trung t\u00e2m c\u01a1n l\u1ed1c? Nh\u1eefng thuy\u1ec1n vi\u00ean v\u00e0 ng\u01b0 d\u00e2n \u0111\u00e1nh c\u00e1 tr\u00ean bi\u1ec3n l\u00e2u \u0111\u1eddi \u0111\u1ec1u c\u00f3 kinh nghi\u1ec7m phong ph\u00fa. \u0110\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi gi\u00f3 l\u1ed1c (\u00e1p th\u1ea5p), h\u1ecd th\u01b0\u1eddng c\u0103n c\u1ee9 v\u00e0o h\u01b0\u1edbng gi\u00f3 \u0111\u1ec3 ph\u00e1n \u0111o\u00e1n trung t\u00e2m c\u01a1n l\u1ed1c \u1edf \u0111\u00e2u. Bi\u1ebft \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng v\u1ecb c\u1ee7a trung t\u00e2m c\u01a1n l\u1ed1c r\u1ed3i l\u00e0 c\u00f3 th\u1ec3 k\u1ecbp th\u1eddi ch\u1ee7 \u0111\u1ed9ng \u0111\u1ec3 ph\u00f2ng tr\u00e1nh. Kinh nghi\u1ec7m \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 ph\u00e1n \u0111o\u00e1n ph\u01b0\u01a1ng v\u1ecb trung t\u00e2m c\u01a1n l\u1ed1c l\u00e0: khi thuy\u1ec1n vi\u00ean \u0111\u1ee9ng ch\u1ed7 tr\u1ed1ng tr\u1ea3i tr\u00ean boong t\u00e0u, khi\u1ebfn cho gi\u00f3 mi\u1ec1n ngo\u00e0i c\u01a1n l\u1ed1c th\u1ed5i v\u00e0o sau l\u01b0ng, l\u1ea5y ph\u01b0\u01a1ng ch\u00ednh tr\u01b0\u1edbc m\u1eb7t l\u00e0 0o th\u00ec trong kho\u1ea3ng t\u1eeb 45o - 90o \u0111\u1ed9 b\u00ean tr\u00e1i s\u1ebd l\u00e0 ph\u01b0\u01a1ng v\u1ecb c\u1ee7a trung t\u00e2m c\u01a1n l\u1ed1c l\u00fac \u0111\u00f3. N\u1ebfu l\u1ef1c y\u1ebfu th\u00ec trung t\u00e2m n\u1eb1m g\u1ea7n 45o, n\u1ebfu l\u1ef1c gi\u00f3 m\u1ea1nh trung t\u00e2m g\u1ea7n 90o. Th\u00f4ng th\u01b0\u1eddng khi s\u1ee9c gi\u00f3 d\u01b0\u1edbi c\u1ea5p 6 ph\u01b0\u01a1ng trung t\u00e2m c\u01a1n l\u1ed1c c\u00f3 th\u1ec3 l\u1ea5y 45o, gi\u00f3 c\u1ea5p 8 l\u1ea5y 67,5o, gi\u00f3 tr\u00ean c\u1ea5p 10 l\u1ea5y 90o. V\u00ec sao d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p c\u0103n c\u1ee9 h\u01b0\u1edbng gi\u00f3 n\u00e0y c\u00f3 th\u1ec3 ph\u00e1n \u0111o\u00e1n \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng v\u1ecb c\u1ee7a trung t\u00e2m c\u01a1n l\u1ed1c? \u0110\u00f3 l\u00e0 v\u00ec m\u00f9a h\u1ea1 v\u00e0 m\u00f9a thu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u01a1n l\u1ed1c tr\u00ean bi\u1ec3n, \u0111\u01b0\u1eddng k\u00ednh c\u01a1n l\u1ed1c ph\u1ea7n nhi\u1ec1u l\u1edbn h\u01a1n 1000 km. trong ph\u1ea1m vi l\u1edbn nh\u01b0 th\u1ebf, s\u1ef1 ph\u00e2n b\u1ed1 h\u01b0\u1edbng gi\u00f3 \u1edf c\u00e1c v\u00f9ng l\u00e0 r\u1ea5t c\u00f3 quy lu\u1eadt. Gi\u00f3 l\u1ed1c l\u00e0 c\u1ed9t \u00e1p th\u1ea5p, kh\u00ed \u00e1p \u1edf trung t\u00e2m nh\u1ecf nh\u1ea5t. Khi kh\u00f4ng kh\u00ed chung quanh t\u1eadp trung v\u00e0o c\u01a1n l\u1ed1c s\u1ebd ch\u1ecbu \u1ea3nh h\u01b0\u1edfng t\u1ef1 quay c\u1ee7a Tr\u00e1i \u0110\u1ea5t, do \u0111\u00f3 h\u01b0\u1edbng gi\u00f3 ph\u1ea3i quay l\u1ec7ch \u0111i m\u1ed9t g\u00f3c. S\u1ef1 quay l\u1ec7ch n\u00e0y khi\u1ebfn cho gi\u00f3 t\u1eeb chung quanh \u0111\u1ed5 v\u00e0o c\u01a1n l\u1ed1c lu\u00f4n c\u00f3 h\u01b0\u1edbng ng\u01b0\u1ee3c v\u1edbi chi\u1ec1u quay c\u1ee7a kim \u0111\u1ed3ng h\u1ed3. Nh\u01b0ng v\u00ec c\u00e0ng g\u1ea7n v\u1edbi trung t\u00e2m c\u01a1n l\u1ed1c th\u00ec l\u1ef1c gi\u00f3 ti\u1ebfp tuy\u1ebfn c\u00e0ng m\u1ea1nh, c\u00e0ng \u0111i v\u00e0o g\u1ea7n t\u00e2m gi\u00f3 c\u00e0ng chuy\u1ec3n \u0111\u1ed9ng tr\u00f2n, cho n\u00ean g\u00f3c k\u1eb9p gi\u1eefa h\u01b0\u1edbng gi\u00f3 v\u1edbi \u0111\u01b0\u1eddng ti\u1ebfp tuy\u1ebfn c\u00e0ng nh\u1ecf. D\u1ef1a v\u00e0o nguy\u00ean l\u00fd \u0111\u00f3 ta c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c: cho d\u00f9 b\u1ea1n \u0111\u1ee9ng \u1edf ch\u1ed7 n\u00e0o trong khu v\u1ef1c c\u01a1n l\u1ed1c ch\u1ec9 c\u1ea7n c\u00f3 gi\u00f3 th\u1ed5i v\u00e0o sau l\u01b0ng th\u00ec trung t\u00e2m c\u01a1n l\u1ed1c nh\u1ea5t \u0111\u1ecbnh \u1edf trong h\u01b0\u1edbng t\u1eeb 45o - 90o ph\u00eda tr\u01b0\u1edbc b\u00ean tr\u00e1i. T\u1eeb kho\u00e1: Trung t\u00e2m c\u01a1n l\u1ed1c. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","70. V\u00ec sao n\u1eeda b\u00ean ph\u1ea3i c\u1ee7a h\u01b0\u1edbng ti\u1ebfn c\u01a1n l\u1ed1c l\u00e0 n\u1eeda nguy hi\u1ec3m? Gi\u00f3 l\u1ed1c (\u00e1p th\u1ea5p) l\u00e0 tr\u1eadn kh\u00f4ng kh\u00ed xo\u00e1y v\u1edbi t\u1ed1c \u0111\u1ed9 r\u1ea5t l\u1edbn. N\u00f3 kh\u00f4ng nh\u1eefng c\u00f3 t\u1ed1c \u0111\u1ed9 quay nhanh m\u00e0 to\u00e0n b\u1ed9 c\u00f2n chuy\u1ec3n \u0111\u1ed9ng l\u00ean ph\u00eda tr\u01b0\u1edbc. B\u00ecnh th\u01b0\u1eddng ta nghe \u0110\u00e0i ph\u00e1t thanh b\u00e1o tin: \\\"C\u01a1n l\u1ed1c c\u00f3 t\u1ed1c \u0111\u1ed9 x x km\/h, h\u01b0\u1edbng chuy\u1ec3n d\u1eddi x x\u201d. \u0110\u00f3 ch\u00ednh l\u00e0 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n d\u1eddi l\u00ean ph\u00eda tr\u01b0\u1edbc c\u1ee7a c\u1ea3 c\u01a1n l\u1ed1c, c\u0169ng t\u1ee9c l\u00e0 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a trung t\u00e2m c\u01a1n l\u1ed1c. T\u1ed1c \u0111\u1ed9 n\u00e0y n\u00f3i chung m\u1ed7i gi\u1edd ch\u1ec9 \u0111i m\u1ea5y c\u00e2y s\u1ed1 \u0111\u1ebfn m\u1ea5y ch\u1ee5c c\u00e2y s\u1ed1. C\u00f2n t\u1ed1c \u0111\u1ed9 xo\u00e1y c\u1ee7a gi\u00f3 th\u00ec m\u1ea1nh v\u00f4 c\u00f9ng, c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn 100 m\/s, \u0111\u00f3 l\u00e0 n\u00f3i v\u1ec1 t\u1ed1c \u0111\u1ed9 xo\u00e1y. C\u01a1n l\u1ed1c c\u00f3 t\u1ed1c \u0111\u1ed9 xo\u00e1y nh\u01b0 th\u1ebf l\u00e0m sao kh\u00f4ng g\u00e2y n\u00ean s\u00f3ng th\u1ea7n, l\u1eadt \u0111\u1ed5 t\u00e0u b\u00e8, l\u00e0m s\u1eadp nh\u00e0 c\u1eeda tr\u00ean b\u1ec1 m\u1eb7t \u0111\u1ea5t, th\u1eadm ch\u00ed nh\u1ed5 nh\u1eefng c\u00e2y l\u1edbn b\u1eadt g\u1ed1c r\u1ec5 l\u00ean \u0111\u01b0\u1ee3c? Khi t\u00e0u thuy\u1ec1n \u0111i tr\u00ean bi\u1ec3n g\u1eb7p ph\u1ea3i gi\u00f3 l\u1ed1c th\u00ec ph\u1ea3i tr\u00e1nh xa, n\u1ebfu tr\u00e1nh kh\u00f4ng k\u1ecbp th\u00ec ph\u1ea3i bi\u1ebft l\u1ee3i d\u1ee5ng quy lu\u1eadt c\u1ee7a gi\u00f3 l\u1ed1c, tr\u00e1nh n\u1eeda b\u00ean ph\u1ea3i tr\u00ean \u0111\u01b0\u1eddng ti\u1ebfn l\u00ean c\u1ee7a gi\u00f3 l\u1ed1c, ch\u1ea1y sang n\u1eeda b\u00ean tr\u00e1i m\u1edbi c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt nguy hi\u1ec3m. V\u00ec sao n\u1eeda b\u00ean ph\u1ea3i h\u01b0\u1edbng ti\u1ebfn l\u00ean c\u1ee7a gi\u00f3 l\u1ed1c l\u1ea1i nguy hi\u1ec3m, c\u00f2n n\u1eeda b\u00ean tr\u00e1i \u0111\u1ee1 nguy hi\u1ec3m h\u01a1n? H\u01b0\u1edbng gi\u00f3 n\u1eeda b\u00ean ph\u1ea3i h\u01b0\u1edbng ti\u1ebfn l\u00ean c\u1ee7a c\u01a1n l\u1ed1c th\u1ed1ng nh\u1ea5t v\u1edbi h\u01b0\u1edbng ti\u1ebfn l\u00ean c\u1ee7a c\u01a1n l\u1ed1c, n\u00ean thuy\u1ec1n b\u00e8 d\u1ec5 b\u1ecb cu\u1ed1n v\u00e0o trung t\u00e2m, m\u00e0 g\u1ea7n trung t\u00e2m th\u00ec s\u1ee9c gi\u00f3 c\u1ef1c m\u1ea1nh, cho n\u00ean v\u00f4 c\u00f9ng nguy hi\u1ec3m. Ch\u00ednh v\u00ec h\u01b0\u1edbng gi\u00f3 n\u1eeda b\u00ean ph\u1ea3i c\u1ee7a \u0111\u01b0\u1eddng \u0111i c\u01a1n l\u1ed1c tr\u00f9ng v\u1edbi h\u01b0\u1edbng di chuy\u1ec3n cho n\u00ean t\u1ed1c \u0111\u1ed9 gi\u00f3 h\u1ee3p l\u1ea1i t\u0103ng g\u1ea5p \u0111\u00f4i. C\u00f2n n\u1eeda b\u00ean tr\u00e1i h\u01b0\u1edbng gi\u00f3 ng\u01b0\u1ee3c v\u1edbi chi\u1ec1u di chuy\u1ec3n c\u1ee7a c\u01a1n l\u1ed1c n\u00ean t\u1ed1c \u0111\u1ed9 ch\u1ec9 b\u1eb1ng hi\u1ec7u s\u1ed1 c\u1ee7a hai t\u1ed1c \u0111\u1ed9. V\u00ec v\u1eady t\u1ed1c \u0111\u1ed9 gi\u00f3 n\u1eeda b\u00ean ph\u1ea3i l\u1edbn h\u01a1n t\u1ed1c \u0111\u1ed9 gi\u00f3 n\u1eeda b\u00ean tr\u00e1i r\u1ea5t nhi\u1ec1u, s\u00f3ng c\u0169ng cao h\u01a1n. Ngo\u00e0i ra khi c\u01a1n l\u1ed1c tr\u00ean Th\u00e1i B\u00ecnh D\u01b0\u01a1ng \u0111i v\u1ec1 h\u01b0\u1edbng t\u00e2y th\u00ec b\u00ean ph\u1ea3i c\u1ee7a n\u00f3 th\u01b0\u1eddng l\u00e0 c\u1ed9t cao \u00e1p \u00e1 nhi\u1ec7t \u0111\u1edbi r\u1ea5t m\u1ea1nh, c\u00f2n b\u1ea3n th\u00e2n c\u01a1n l\u1ed1c l\u00e0 kh\u00ed \u00e1p th\u1ea5p r\u1ea5t l\u1edbn, v\u00ec v\u1eady s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb kho\u1ea3ng c\u00e1ch \u1edf ph\u00eda b\u00ean ph\u1ea3i c\u1ee7a c\u01a1n l\u1ed1c l\u1edbn h\u01a1n b\u00ean tr\u00e1i r\u1ea5t nhi\u1ec1u cho n\u00ean t\u1ed1c \u0111\u1ed9 gi\u00f3 n\u1eeda b\u00ean ph\u1ea3i c\u0169ng l\u1edbn h\u01a1n c\u1ee7a b\u00ean tr\u00e1i. H\u01a1n n\u1eefa n\u1ebfu c\u01a1n l\u1ed1c chuy\u1ec3n h\u01b0\u1edbng th\u00ec ph\u1ea7n l\u1edbn l\u00e0 chuy\u1ec3n sang b\u00ean ph\u1ea3i, cho n\u00ean thuy\u1ec1n b\u00e8 n\u1eb1m \u1edf b\u00ean ph\u1ea3i r\u1ea5t d\u1ec5 b\u1ecb cu\u1ed1n v\u00e0o trung t\u00e2m c\u01a1n l\u1ed1c. Nh\u1eefng \u0111i\u1ec1u ph\u00e2n t\u00edch tr\u00ean \u0111\u00e2y thu\u1ed9c v\u1ec1 c\u01a1n l\u1ed1c \u1edf B\u1eafc b\u00e1n c\u1ea7u. N\u1ebfu t\u00e0u \u0111i tr\u00ean Nam b\u00e1n c\u1ea7u th\u00ec ho\u00e0n to\u00e0n ng\u01b0\u1ee3c l\u1ea1i: n\u1eeda b\u00ean tr\u00e1i nguy hi\u1ec3m, n\u1eeda b\u00ean ph\u1ea3i \u0111\u1ee1 nguy hi\u1ec3m h\u01a1n. T\u1eeb kho\u00e1: N\u1eeda nguy hi\u1ec3m. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","71. V\u00ec sao c\u01a1n l\u1ed1c sau khi \u0111\u1ed5 b\u1ed9 v\u00e0o \u0111\u1ea5t li\u1ec1n gi\u1ea3m y\u1ebfu r\u1ea5t nhanh, c\u00f2n m\u01b0a gi\u1ea3m ch\u1eadm? Gi\u00f3 l\u1ed1c (\u00e1p th\u1ea5p) sinh ra tr\u00ean bi\u1ec3n. C\u01a1n l\u1ed1c l\u1edbn s\u1ee9c m\u1ea1nh kh\u00f4n l\u01b0\u1eddng, s\u1ee9c gi\u00f3 tr\u00ean c\u1ea5p 12 c\u00f3 th\u1ec3 d\u1ef1ng n\u00ean s\u00f3ng th\u1ea7n cao m\u1ea5y ch\u1ee5c m\u00e9t, l\u1eadt \u00fap t\u00e0u l\u1edbn h\u00e0ng v\u1ea1n t\u1ea5n. C\u01a1n l\u1ed1c sau khi \u0111\u1ed5 b\u1ed9 v\u00e0o \u0111\u1ea5t li\u1ec1n v\u1eabn ti\u1ebfp t\u1ee5c ph\u00e1 ho\u1ea1i v\u00f9ng duy\u00ean h\u1ea3i, l\u00e0m \u0111\u1ed5 c\u00e2y, s\u1eadp nh\u00e0, ph\u00e1 ho\u1ea1i m\u00f9a m\u00e0ng. Nh\u01b0ng c\u00e0ng \u0111i s\u00e2u v\u00e0o \u0111\u1ea5t li\u1ec1n, do l\u1ef1c ma s\u00e1t c\u1ee7a m\u1eb7t \u0111\u1ea5t c\u1ea3n l\u1ea1i n\u00ean t\u1ed1c \u0111\u1ed9 gi\u00f3 c\u1ea3n d\u1ea7n v\u00e0 do \u0111\u00f3, m\u01b0a x\u1ed1i x\u1ea3 \u0111\u1ed5 xu\u1ed1ng, g\u00e2y ra \u00fang l\u1ee5t, ph\u00e1 ho\u1ea1i kho t\u00e0ng, \u0111\u00ea \u0111\u1eadp, n\u01b0\u1edbc ng\u1eadp l\u00e0ng x\u00f3m, ru\u1ed9ng \u0111\u1ed3ng. C\u00f3 m\u1ed9t l\u1ea7n gi\u00f3 l\u1ed1c \u0111\u1ed5 b\u1ed9 v\u00e0o t\u1ec9nh H\u00e0 Nam Trung Qu\u1ed1c c\u00e1ch xa bi\u1ec3n h\u00e0ng m\u1ea5y ch\u1ee5c kil\u00f4m\u00e9t, ch\u1ec9 trong m\u1ea5y ng\u00e0y l\u01b0\u1ee3ng m\u01b0a h\u01a1n 1000 mm khi\u1ebfn cho m\u1ea5y huy\u1ec7n ng\u1eadp l\u1ee5t r\u1ea5t n\u1eb7ng. V\u00ec sao sau khi gi\u00f3 l\u1ed1c \u0111\u1ed5 b\u1ed9 v\u00e0o \u0111\u1ea5t li\u1ec1n c\u01b0\u1eddng \u0111\u1ed9 gi\u1ea3m nhanh, c\u00f2n m\u01b0a th\u00ec kh\u00f4ng gi\u1ea3m? Gi\u00f3 l\u1ed1c l\u00e0 xo\u00e1y nhi\u1ec7t \u0111\u1edbi bao quanh trung t\u00e2m \u00e1p th\u1ea5p nhi\u1ec7t \u0111\u1edbi. Sau khi \u0111\u1ed5 b\u1ed9 v\u00e0o \u0111\u1ea5t li\u1ec1n n\u00f3 b\u1ecb \u0111\u1ecba h\u00ecnh ph\u1ee9c t\u1ea1p tr\u00ean m\u1eb7t \u0111\u1ea5t c\u1ea3n l\u1ea1i, s\u1ee9c gi\u00f3 gi\u1ea3m d\u1ea7n, trung t\u00e2m kh\u00ed \u00e1p d\u00e2ng l\u00ean cao, nh\u01b0ng tr\u00ean kh\u00f4ng trung gi\u00f3 v\u1eabn th\u1ed5i m\u1ea1nh. Chung quanh trung t\u00e2m kh\u00ed \u00e1p th\u1ea5p, lu\u1ed3ng kh\u00ed t\u1eeb bi\u1ec3n v\u1edbi nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m cao v\u1eabn kh\u00f4ng ng\u1eebng ng\u01b0ng k\u1ebft tr\u00ean kh\u00f4ng trung t\u1ea1o n\u00ean nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch m\u01b0a r\u1ea5t l\u1edbn. N\u1ebfu g\u1eb7p ph\u1ea3i n\u00fai cao th\u00ec lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea9m \u01b0\u1edbt \u0111\u00f3 c\u00f2n b\u1ed1c cao nhanh h\u01a1n n\u1eefa, do \u0111\u00f3 h\u01a1i n\u01b0\u1edbc ng\u01b0ng k\u1ebft c\u00e0ng m\u1ea1nh, m\u01b0a b\u00e3o c\u00e0ng d\u1eef d\u1ed9i h\u01a1n. C\u00f3 l\u00fac c\u01a1n l\u1ed1c \u0111\u1ed5 b\u1ed9 \u0111\u00e3 y\u1ebfu \u0111\u1ebfn m\u1ee9c kh\u00f4ng c\u00f2n chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c, kh\u00f4ng nh\u1eefng l\u1ef1c gi\u00f3 y\u1ebfu h\u1eb3n m\u00e0 trung t\u00e2m \u00e1p th\u1ea5p nhi\u1ec7t \u0111\u1edbi c\u0169ng kh\u00f4ng chuy\u1ec3n \u0111\u1ed9ng n\u1eefa, nh\u01b0ng v\u1eabn m\u01b0a to k\u00e9o d\u00e0i su\u1ed1t m\u1ea5y ng\u00e0y li\u1ec1n, g\u00e2y thi\u1ec7t h\u1ea1i r\u1ea5t n\u1eb7ng. T\u00ecnh tr\u1ea1ng t\u1ec9nh H\u00e0 Nam n\u00f3i tr\u00ean l\u00e0 nh\u01b0 th\u1ebf. T\u1eeb kho\u00e1: Gi\u00f3 l\u1ed1c \u0111\u1ed5 b\u1ed9 l\u00ean l\u1ee5c \u0111\u1ecba. 72. V\u00ec sao l\u1ea1i s\u1ea3n sinh gi\u00f3 r\u1ed3ng cu\u1ed1n? Gi\u00f3 r\u1ed3ng cu\u1ed1n d\u00e2n gian g\u1ecdi l\u00e0 \u201cr\u1ed3ng h\u00fat n\u01b0\u1edbc\u201d (v\u00f2i r\u1ed3ng). \u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 v\u00ec ngo\u1ea1i h\u00ecnh c\u1ee7a n\u00f3 gi\u1ed1ng nh\u01b0 con r\u1ed3ng trong chuy\u1ec7n th\u1ea7n tho\u1ea1i, t\u1eeb tr\u00ean tr\u1eddi c\u00fai xu\u1ed1ng h\u00fat n\u01b0\u1edbc d\u01b0\u1edbi \u0111\u1ea5t l\u00ean. Tr\u00ean th\u1ef1c t\u1ebf n\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t c\u00e1i ph\u1ec5u l\u1edbn, l\u00e0 c\u1ed9t kh\u00f4ng kh\u00ed h\u00ecnh tr\u1ee5 quay tr\u00f2n d\u1eef d\u1ed9i. Ph\u1ea7n tr\u00ean c\u1ee7a gi\u00f3 r\u1ed3ng cu\u1ed1n ti\u1ebfp gi\u00e1p v\u1edbi m\u00e2y, ph\u1ea7n d\u01b0\u1edbi c\u00f3 th\u1ec3 n\u1eb1m tr\u00ean kh\u00f4ng trung, c\u00f3 l\u00fac ti\u1ebfp gi\u00e1p v\u1edbi m\u1eb7t \u0111\u1ea5t, g\u1ecdi l\u00e0 r\u1ed3ng h\u00fat \u0111\u1ea5t, n\u1ebfu ti\u1ebfp gi\u00e1p v\u1edbi n\u01b0\u1edbc g\u1ecdi l\u00e0 r\u1ed3ng h\u00fat n\u01b0\u1edbc. C\u00f3 l\u00fac c\u00f9ng m\u1ed9t \u0111\u00e1m m\u00e2y xu\u1ea5t hi\u1ec7n hai v\u00f2i cu\u1ed1n, v\u1eeba quay tr\u00f2n v\u1eeba ti\u1ebfn l\u00ean ph\u00eda tr\u01b0\u1edbc. Gi\u00f3 r\u1ed3ng cu\u1ed1n r\u1ea5t nguy hi\u1ec3m, t\u1ed1c \u0111\u1ed9 gi\u00f3 th\u01b0\u1eddng t\u1eeb m\u1ea5y ch\u1ee5c m\u00e9t \u0111\u1ebfn tr\u0103m m\/s, c\u1ea7n nh\u1edb r\u1eb1ng gi\u00f3 c\u1ea5p 12 m\u1edbi ch\u1ec9 l\u00e0 33 m\/s. Do \u0111\u00f3 s\u1ee9c ph\u00e1 ho\u1ea1i c\u1ee7a gi\u00f3 r\u1ed3ng cu\u1ed1n l\u1edbn \u0111\u1ebfn kinh ng\u01b0\u1eddi. C\u00f3 m\u1ed9t T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","l\u1ea7n gi\u00f3 r\u1ed3ng cu\u1ed1n \u0111\u00e3 t\u1ea5n c\u00f4ng v\u00e0o v\u00f9ng ph\u1ed1 \u0110\u00f4ng, khu qu\u00e2n s\u1ef1 v\u00e0 ngo\u1ea1i \u00f4 ph\u00eda t\u00e2y Th\u01b0\u1ee3ng H\u1ea3i. L\u1ea7n \u0111\u00f3 n\u00f3 \u0111\u00e3 cu\u1ed1n \u0111i m\u1ed9t xit\u00e9c \u0111\u1ef1ng d\u1ea7u n\u1eb7ng 110 t\u1ea5n, cao b\u1eb1ng t\u00f2a nh\u00e0 ba b\u1ed1n t\u1ea7ng l\u00ean cao 15 m, \u0111i xa h\u01a1n 120 m. Khi n\u00f3 \u0111i qua m\u1ed9t tr\u01b0\u1eddng h\u1ecdc \u0111\u00e3 l\u00e0m s\u1eadp khu gi\u1ea3ng \u0111\u01b0\u1eddng b\u1eb1ng b\u00ea t\u00f4ng c\u1ed1t th\u00e9p cao b\u1ed1n t\u1ea7ng, m\u1ed9t k\u00fd t\u00fac x\u00e1 hai t\u1ea7ng b\u1ecb ph\u00e1 h\u1ee7y tri\u1ec7t \u0111\u1ec3. Ph\u1ea1m vi gi\u00f3 r\u1ed3ng cu\u1ed1n n\u00f3i chung kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 1 km. \u0110\u01b0\u1eddng k\u00ednh c\u1ee7a n\u00f3 th\u00f4ng th\u01b0\u1eddng t\u1eeb 25 - 100 m, \u0111\u01b0\u1eddng \u0111i k\u00e9o d\u00e0i kh\u00f4ng qu\u00e1 100 - 1000 m. N\u00f3 b\u1ed7ng nhi\u00ean xu\u1ea5t hi\u1ec7n, b\u1ed7ng tan ngay trong v\u00f2ng m\u1ea5y ph\u00fat, l\u00e2u nh\u1ea5t kh\u00f4ng qu\u00e1 m\u1ea5y gi\u1edd. \u0110\u01b0\u1eddng \u0111i c\u1ee7a n\u00f3 ng\u1eafn nh\u1ea5t ch\u1ec9 30 m, d\u00e0i nh\u1ea5t ch\u1ec9 m\u1ea5y tr\u0103m m\u00e9t. Gi\u00f3 r\u1ed3ng cu\u1ed1n (v\u00f2i r\u1ed3ng) \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? C\u00e1i n\u00f4i sinh ra gi\u00f3 r\u1ed3ng cu\u1ed1n l\u00e0 ph\u00eda d\u01b0\u1edbi nh\u1eefng \u0111\u00e1m m\u00e2y gi\u00f4ng. B\u00ean b\u1edd s\u00f4ng n\u01b0\u1edbc ch\u1ea3y xi\u1ebft v\u1ec1 ph\u00eda tr\u01b0\u1edbc, b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y khi g\u1eb7p m\u1ed9t kh\u00fac g\u1ed7 hay c\u1ed9t c\u1ea7u ch\u1eb7n l\u1ea1i, t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y b\u1ed7ng nhi\u00ean thay \u0111\u1ed5i, d\u00f2ng n\u01b0\u1edbc xo\u00e1y tr\u00f2n th\u00e0nh xo\u00e1y \u1ed1c. T\u01b0\u01a1ng t\u1ef1, gi\u00f3 r\u1ed3ng cu\u1ed1n l\u00e0 v\u00f2ng xo\u00e1y c\u1ee7a kh\u00f4ng kh\u00ed. Trong nh\u1eefng \u0111\u00e1m m\u00e2y gi\u00f4ng ph\u00e1t tri\u1ec3n nhanh, kh\u00f4ng kh\u00ed nhi\u1ec5u \u0111\u1ed9ng r\u1ea5t m\u1ea1nh, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, h\u01b0\u1edbng gi\u00f3 v\u00e0 t\u1ed1c \u0111\u1ed9 gi\u00f3 trong \u0111\u00f3 ch\u00eanh l\u1ec7ch r\u1ea5t l\u1edbn, g\u00e2y n\u00ean gi\u00f3 r\u1ed3ng cu\u1ed1n. V\u00ed d\u1ee5 khi lu\u1ed3ng kh\u00ed tr\u01b0\u1ee3t xu\u1ed1ng ph\u00eda d\u01b0\u1edbi th\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 gi\u00f3 m\u1ea1nh t\u1eeb c\u1ea5p 8 tr\u1edf l\u00ean, c\u00f2n t\u1ed1c \u0111\u1ed9 gi\u00f3 b\u1ed1c l\u00ean ch\u1ec9 \u0111\u1ea1t c\u1ea5p 3 - 4, n\u00f3 khi\u1ebfn cho kh\u00f4ng kh\u00ed trong \u0111\u00e1m m\u00e2y gi\u00f4ng tr\u1edf n\u00ean h\u1ed7n lo\u1ea1n, s\u1ea3n sinh ra xo\u00e1y. Khi d\u00f2ng xo\u00e1y ph\u00e1t tri\u1ec3n \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh th\u00ec s\u1ebd h\u00ecnh th\u00e0nh gi\u00f3 r\u1ed3ng cu\u1ed1n. L\u1ea1i v\u00ed d\u1ee5 khi nhi\u1ec7t \u0111\u1ed9 t\u1ea7ng tr\u00ean v\u00e0 t\u1ea7ng d\u01b0\u1edbi ch\u00eanh l\u1ec7ch l\u1edbn, nh\u01b0 \u1edf m\u1eb7t \u0111\u1ea5t nhi\u1ec7t \u0111\u1ed9 tr\u00ean 20\u00b0C, c\u00f2n nhi\u1ec7t \u0111\u1ed9 ph\u00eda d\u01b0\u1edbi \u0111\u00e1m m\u00e2y gi\u00f4ng gi\u1ea3m \u0111\u1ebfn 10\u00b0C, \u1edf \u0111\u1ed9 cao 4000 m nhi\u1ec7t \u0111\u1ed9 0\u00b0C, \u1edf 8000 m l\u00e0 -30\u00b0C. L\u00fac \u0111\u00f3 lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh ch\u1ea3y xi\u1ebft xu\u1ed1ng d\u01b0\u1edbi, kh\u00f4ng kh\u00ed n\u00f3ng b\u1ed1c l\u00ean m\u1ea1nh, kh\u00f4ng kh\u00ed gi\u1eefa hai t\u1ea7ng tr\u00ean d\u01b0\u1edbi nhi\u1ec5u \u0111\u1ed9ng li\u00ean t\u1ee5c s\u1ebd h\u00ecnh th\u00e0nh nhi\u1ec1u d\u00f2ng xo\u00e1y, \u0111\u00f3 l\u00e0 \u0111i\u1ec1u ki\u1ec7n h\u00ecnh th\u00e0nh gi\u00f3 r\u1ed3ng cu\u1ed1n. V\u00ec v\u1eady gi\u00f3 r\u1ed3ng cu\u1ed1n th\u01b0\u1eddng ph\u00e1t sinh v\u00e0o m\u00f9a qu\u00e1 \u0111\u1ed9 t\u1eeb xu\u00e2n sang h\u00e8, ho\u1eb7c t\u1eeb h\u00e8 sang thu v\u00e0 ph\u00e1t sinh c\u00f9ng v\u1edbi s\u1ef1 h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y gi\u00f4ng m\u1ea1nh m\u1ebd. T\u1eeb kho\u00e1: Gi\u00f3 r\u1ed3ng cu\u1ed1n; M\u00e2y gi\u00f4ng. 73. V\u00ec sao g\u1ecdi M\u1ef9 l\u00e0 \u201cQu\u00ea h\u01b0\u01a1ng gi\u00f3 r\u1ed3ng cu\u1ed1n\u201d? Gi\u00f3 r\u1ed3ng cu\u1ed1n (v\u00f2i r\u1ed3ng) thu\u1ed9c lo\u1ea1i th\u1eddi ti\u1ebft thi\u00ean tai. N\u01b0\u1edbc M\u1ef9 h\u1eb1ng n\u0103m ph\u00e1t sinh t\u1eeb 1000 - 2000 tr\u1eadn gi\u00f3 r\u1ed3ng cu\u1ed1n, b\u00ecnh qu\u00e2n m\u1ed7i ng\u00e0y c\u00f3 n\u0103m tr\u1eadn. H\u01a1n n\u1eefa gi\u00f3 r\u1ed3ng cu\u1ed1n \u1edf M\u1ef9 kh\u00f4ng nh\u1eefng nhi\u1ec1u v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng m\u00e0 c\u01b0\u1eddng \u0111\u1ed9 c\u0169ng l\u1edbn. V\u00ed d\u1ee5 ng\u00e0y 3 th\u00e1ng 4 n\u0103m 1974 \u1edf ph\u00eda t\u00e2y nam T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","c\u00e1ch Chicag\u00f4 89 km \u0111\u00e3 c\u00f3 m\u1ed9t tr\u1eadn gi\u00f3 r\u1ed3ng cu\u1ed1n r\u1ea5t m\u1ea1nh. Trong v\u00f2ng hai ng\u00e0y xu\u1ea5t hi\u1ec7n 148 l\u1ea7n, t\u00e0i s\u1ea3n t\u1ed5n th\u1ea5t kho\u1ea3ng 500 tri\u1ec7u \u0111\u00f4 la, ch\u1ebft 315 ng\u01b0\u1eddi. \u1ede M\u1ef9 d\u1ec5 xu\u1ea5t hi\u1ec7n gi\u00f3 r\u1ed3ng cu\u1ed1n l\u00e0 v\u00ec v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd, \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m th\u1eddi ti\u1ebft \u1edf \u0111\u00f3 g\u00e2y n\u00ean. N\u01b0\u1edbc M\u1ef9 ph\u00eda \u0111\u00f4ng gi\u00e1p \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, ph\u00eda t\u00e2y l\u00e0 Th\u00e1i B\u00ecnh D\u01b0\u01a1ng, ph\u00eda nam l\u00e0 v\u1ecbnh M\u00eahic\u00f4. H\u01a1i n\u01b0\u1edbc kh\u00f4ng ng\u1eebng t\u1eeb ba ph\u00eda \u0111\u00f4ng, t\u00e2y v\u00e0 nam bay v\u00e0o n\u01b0\u1edbc M\u1ef9. H\u01a1i n\u01b0\u1edbc nhi\u1ec1u, c\u00e1c \u0111\u00e1m m\u00e2y gi\u00f4ng d\u1ec5 h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n. Khi nh\u1eefng \u0111\u00e1m m\u00e2y n\u00e0y \u0111\u1ea1t \u0111\u1ebfn c\u01b0\u1eddng \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh th\u00ec s\u1ebd s\u1ea3n sinh ra gi\u00f3 r\u1ed3ng cu\u1ed1n. Theo th\u1ed1ng k\u00ea th\u00ec \u1edf M\u1ef9 h\u1ea7u h\u1ebft c\u00e1c bang trong l\u1ee5c \u0111\u1ecba \u0111\u1ec1u t\u1eebng ph\u00e1t sinh lo\u1ea1i gi\u00f3 n\u00e0y. N\u01b0\u1edbc M\u1ef9 ch\u1ee7 y\u1ebfu \u1edf trung v\u0129 \u0111\u1ed9, m\u00f9a xu\u00e2n v\u00e0 h\u00e8 th\u01b0\u1eddng ch\u1ecbu kh\u00ed \u00e1p cao c\u1ee7a nhi\u1ec7t \u0111\u1edbi kh\u1ed1ng ch\u1ebf, cho d\u00f9 m\u00f9a thu v\u00e0 m\u00f9a \u0111\u00f4ng c\u0169ng th\u01b0\u1eddng ch\u1ecbu \u1ea3nh h\u01b0\u1edfng v\u00f9ng bi\u00ean c\u1ee7a n\u00f3. V\u00f9ng bi\u00ean mi\u1ec1n T\u00e2y c\u1ee7a kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi l\u00e0 v\u00f9ng kh\u00ed \u0111\u1ed1i l\u01b0u h\u1ed9i t\u1ee5 b\u1ed1c l\u00ean r\u1ea5t m\u1ea1nh, h\u01a1n n\u1eefa kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi \u1edf mi\u1ec1n Nam v\u00e0 mi\u1ec1n T\u00e2y l\u00e0 v\u00f9ng c\u00f3 lu\u1ed3ng kh\u00ed ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh, n\u00f3 c\u00f3 th\u1ec3 li\u00ean t\u1ee5c th\u1ed5i v\u00e0o n\u01b0\u1edbc M\u1ef9 lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt t\u1eeb \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng v\u00e0 v\u1ecbnh M\u00eahic\u00f4. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ed5 sung th\u00eam \u0111\u1ec3 s\u1ea3n sinh m\u00e2y gi\u00f4ng. M\u00e2y gi\u00f4ng kh\u00f4ng ng\u1eebng ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, cho n\u00ean k\u00e8m theo sinh ra gi\u00f3 r\u1ed3ng cu\u1ed1n. Gi\u00f3 r\u1ed3ng cu\u1ed1n \u1edf M\u1ef9 nhi\u1ec1u nh\u1ea5t l\u00e0 v\u00f9ng gi\u1eefa mi\u1ec1n T\u00e2y, ph\u1ea7n nhi\u1ec1u xu\u1ea5t hi\u1ec7n v\u00e0o m\u00f9a xu\u00e2n. Qua th\u1ed1ng k\u00ea 29 n\u0103m g\u1ea7n \u0111\u00e2y, trong s\u1ed1 hai v\u1ea1n tr\u1eadn gi\u00f3 r\u1ed3ng cu\u1ed1n \u1edf M\u1ef9, c\u00f3 kho\u1ea3ng 54% ph\u00e1t sinh v\u00e0o m\u00f9a xu\u00e2n, trong \u0111\u00f3 ng\u00e0y 3 th\u00e1ng 4 xu\u1ea5t hi\u1ec7n 235 l\u1ea7n. Th\u00e1ng 5 kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi kh\u1ed1ng ch\u1ebf n\u01b0\u1edbc M\u1ef9, \u1edf mi\u1ec1n T\u00e2y v\u1eeba \u0111\u00fang l\u00fac c\u1ed9t kh\u00ed \u00e1p ng\u01b0ng l\u1ea1i v\u00f9ng gi\u1eefa mi\u1ec1n T\u00e2y, l\u00fac \u0111\u00f3 gi\u00f3 \u0111\u00f4ng nam \u0111\u01b0a \u0111\u1ebfn m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m th\u1ea5p t\u1eeb v\u1ecbnh M\u00eahic\u00f4 th\u1ed5i t\u1eeb ph\u00eda nam sang ph\u00eda b\u1eafc. Trong kh\u00f4ng kh\u00ed c\u00f3 nhi\u1ec1u h\u01a1i n\u01b0\u1edbc, l\u1ea1i c\u00f3 s\u1ef1 \u0111\u1ed1i l\u01b0u l\u00ean xu\u1ed1ng m\u1ea1nh m\u1ebd, cho n\u00ean c\u00e1c \u0111\u00e1m m\u00e2y gi\u00f4ng ph\u00e1t tri\u1ec3n nhanh, do \u0111\u00f3 h\u00ecnh th\u00e0nh nhi\u1ec1u tr\u1eadn gi\u00f3 r\u1ed3ng cu\u1ed1n. Th\u00e1ng 6 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda b\u1eafc \u0111\u1ebfn bang Nebraska. Th\u00e1ng 7 m\u1ed9t b\u1ed9 ph\u1eadn chuy\u1ec3n sang Cana\u0111a, \u0111\u1ebfn \u0111\u00f3 th\u00ec s\u1ed1 tr\u1eadn gi\u00f3 r\u1ed3ng cu\u1ed1n \u1edf M\u1ef9 m\u1edbi gi\u1ea3m \u0111i r\u00f5 r\u1ec7t. Con \u0111\u01b0\u1eddng th\u1ee9 hai c\u1ee7a gi\u00f3 r\u1ed3ng cu\u1ed1n l\u00e0 t\u1eeb t\u00e2y nam \u0111\u1ebfn \u0111\u00f4ng b\u1eafc, t\u1eeb mi\u1ec1n T\u00e2y bang Arkansas qua t\u00e2y b\u1eafc bang Missouri \u0111\u1ebfn mi\u1ec1n Trung bang Indiana. Hai khu v\u1ef1c n\u00e0y t\u1eadp trung gi\u00f3 r\u1ed3ng cu\u1ed1n l\u00e0 v\u00ec lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt t\u1eeb v\u1ecbnh M\u00eahic\u00f4 th\u1ed5i \u0111\u1ebfn g\u1eb7p ph\u1ea3i s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng \u0111i l\u00ean m\u1ea1nh m\u1ebd c\u1ee7a kh\u00ed \u00e1p cao \u00e1 nhi\u1ec7t \u0111\u1edbi m\u00e0 g\u00e2y n\u00ean. \u1ede \u0111\u00e2y c\u1ea7n ph\u1ea3i nh\u1ea5n m\u1ea1nh, theo th\u1ed1ng k\u00ea 50 n\u0103m g\u1ea7n \u0111\u00e2y, tr\u00ean b\u1ea7u tr\u1eddi n\u01b0\u1edbc M\u1ef9 s\u1ed1 l\u1ea7n gi\u00f3 r\u1ed3ng cu\u1ed1n ph\u00e1t sinh \u0111\u00e3 t\u0103ng th\u00eam 35 l\u1ea7n. C\u00f3 l\u00fac kh\u00f4ng c\u00f3 m\u00e2y gi\u00f4ng nh\u01b0ng c\u0169ng ph\u00e1t sinh gi\u00f3 r\u1ed3ng cu\u1ed1n. Lo\u1ea1i gi\u00f3 \u0111\u1eb7c bi\u1ec7t n\u00e0y g\u1ecdi l\u00e0 gi\u00f3 r\u1ed3ng cu\u1ed1n kh\u00f4ng m\u00e2y chi\u1ebfm kho\u1ea3ng m\u1ed9t n\u1eeda. Hi\u1ec7n t\u01b0\u1ee3ng k\u1ef3 l\u1ea1 n\u00e0y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? M\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc do t\u00f2 m\u00f2 \u0111\u00e3 nghi\u00ean c\u1ee9u, t\u00ecm hi\u1ec3u. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y c\u00f3 li\u00ean quan m\u1eadt thi\u1ebft v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u00f4 t\u00f4 ch\u1ea1y tr\u00ean \u0111\u01b0\u1eddng ng\u00e0y c\u00e0ng t\u0103ng g\u00e2y n\u00ean. Tr\u00ean tr\u1ee5c \u0111\u01b0\u1eddng giao th\u00f4ng ch\u00ednh c\u1ee7a M\u1ef9 th\u01b0\u1eddng kh\u00f4ng d\u01b0\u1edbi hai tri\u1ec7u \u00f4 t\u00f4 con ho\u1ea1t \u0111\u1ed9ng, h\u01a1n 60 v\u1ea1n xe t\u1ea3i ch\u1ea1y su\u1ed1t ng\u00e0y \u0111\u00eam. Giao th\u00f4ng \u1edf M\u1ef9 \u0111i theo b\u00ean tr\u00e1i, m\u1ed7i l\u1ea7n hai chi\u1ebfc \u00f4 t\u00f4 ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 cao tr\u00e1nh nhau s\u1ebd h\u00ecnh th\u00e0nh lu\u1ed3ng xo\u00e1y kh\u00f4ng kh\u00ed ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3. Lu\u1ed3ng xo\u00e1y kh\u00f4ng kh\u00ed c\u1ee7a h\u00e0ng tri\u1ec7u xe \u00f4 t\u00f4 c\u1ed9ng l\u1ea1i s\u1ebd h\u00ecnh th\u00e0nh nh\u1eefng v\u00f9ng xo\u00e1y c\u1ef1c m\u1ea1nh. Nh\u1eefng v\u00f9ng xo\u00e1y \u0111\u00f3 khi g\u1eb7p \u0111i\u1ec1u ki\u1ec7n h\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft thu\u1eadn l\u1ee3i, nh\u01b0 nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m c\u1ee7a kh\u00f4ng kh\u00ed cao s\u1ebd t\u1ea1o n\u00ean gi\u00f3 r\u1ed3ng xo\u00e1y. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","T\u1eeb kho\u00e1: Gi\u00f3 r\u1ed3ng xo\u00e1y. 74. Tri\u1ec1u l\u1ea1nh \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? Tri\u1ec1u l\u1ea1nh, nghe t\u00ean th\u00ec bi\u1ebft \u0111\u01b0\u1ee3c \u00fd ngh\u0129a c\u1ee7a n\u00f3 l\u00e0 kh\u00f4ng kh\u00ed l\u1ea1nh d\u00e2ng l\u00ean t\u1eebng \u0111\u1ee3t nh\u01b0 th\u1ee7y tri\u1ec1u. Nh\u01b0ng th\u1ef1c ra kh\u00f4ng ph\u1ea3i c\u00e1c \u0111\u1ee3t gi\u00f3 m\u1ea1nh tr\u00e0n \u0111\u1ebfn \u0111\u1ec1u g\u1ecdi l\u00e0 tri\u1ec1u l\u1ea1nh. N\u00f3i chung sau khi kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00e0n \u0111\u1ebfn m\u1ed9t v\u00f9ng n\u00e0o \u0111\u00f3 khi\u1ebfn cho nhi\u1ec7t \u0111\u1ed9 trong m\u1ed9t ng\u00e0y gi\u1ea3m th\u1ea5p tr\u00ean 10\u00b0C, \u0111\u1ed3ng th\u1eddi nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u1ea5t c\u1ee7a ng\u00e0y \u0111\u00f3 d\u01b0\u1edbi 5\u00b0C, ch\u00fang ta m\u1edbi g\u1ecdi \u0111\u1ee3t l\u1ea1nh \u0111\u00f3 l\u00e0 tri\u1ec1u l\u1ea1nh. Tri\u1ec1u l\u1ea1nh \u0111\u1ed5 b\u1ed9 v\u00e0o Trung Qu\u1ed1c ch\u1ee7 y\u1ebfu t\u1eeb v\u00f9ng C\u1ef1c B\u1eafc, Xib\u00eari, M\u00f4ng C\u1ed5 tr\u00e0n xu\u1ed1ng. Nh\u1eefng v\u00f9ng n\u00e0y m\u00f9a \u0111\u00f4ng nhi\u1ec7t l\u01b0\u1ee3ng b\u1ee9c x\u1ea1 c\u1ee7a M\u1eb7t Tr\u1eddi r\u1ea5t \u00edt, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00f9ng C\u1ef1c B\u1eafc c\u1ea3 m\u1ed9t th\u1eddi gian d\u00e0i kh\u00f4ng nh\u00ecn th\u1ea5y \u00e1nh n\u1eafng, kh\u1eafp n\u01a1i b\u0103ng tuy\u1ebft ph\u1ee7. Nh\u1eefng l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t \u1edf v\u00f9ng \u0111\u00f3 gi\u1ed1ng nh\u01b0 n\u1eb1m tr\u00ean m\u1ed9t n\u1ec1n b\u0103ng gi\u00e1 t\u1ef1 nhi\u00ean, ng\u00e0y c\u00e0ng m\u1ea1nh, c\u00e0ng kh\u00f4 r\u00e1o. Khi l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh n\u00e0y t\u00edch l\u0169y \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed cao h\u01a1n ph\u00eda nam r\u1ea5t nhi\u1ec1u th\u00ec h\u1ec5 c\u00f3 d\u1ecbp l\u00e0 nh\u01b0 n\u01b0\u1edbc l\u0169 t\u1eeb n\u00fai cao tr\u00e0n xu\u1ed1ng mi\u1ec1n Nam v\u00f9ng \u00e1p th\u1ea5p \u0111\u1ec3 h\u00ecnh th\u00e0nh tri\u1ec1u l\u1ea1nh. Khi c\u00e1c \u0111\u1ee3t tri\u1ec1u l\u1ea1nh tr\u00e0n v\u1ec1 ph\u01b0\u01a1ng Nam v\u1edbi quy m\u00f4 l\u1edbn th\u00ec kh\u00f4ng kh\u00ed \u1ea5m \u00e1p \u1edf t\u1ea1i ch\u1ed7 b\u1ecb \u0111\u1ea9y l\u00f9i t\u1eebng \u0111\u1ee3t. V\u00ec v\u1eady v\u00f9ng kh\u00f4ng kh\u00ed l\u1ea1nh \u0111i qua tr\u01b0\u1edbc h\u1ebft ph\u1ea3i ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a kh\u00f4ng kh\u00ed n\u00f3ng, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m t\u0103ng cao. N\u1ebfu khu v\u1ef1c \u0111i qua v\u1ed1n b\u1ecb kh\u00f4ng kh\u00ed \u1ea5m kh\u1ed1ng ch\u1ebf th\u00ec tr\u01b0\u1edbc \u0111\u1ee3t kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u1ebfn, kh\u00f4ng kh\u00ed \u1ea5m kh\u00f4ng ng\u1eebng d\u00e2ng l\u00ean, c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n th\u1eddi ti\u1ebft nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao. Cho n\u00ean th\u01b0\u1eddng tr\u01b0\u1edbc tri\u1ec1u l\u1ea1nh, kh\u00f4ng kh\u00ed \u1ea5m m\u1ed9t v\u00e0i ng\u00e0y. T\u1eeb kho\u00e1: Tri\u1ec1u l\u1ea1nh; L\u1ea1nh cao \u00e1p. 75. V\u00ec sao khi tri\u1ec1u l\u1ea1nh m\u1edbi \u0111\u1ebfn c\u00f3 l\u00fac m\u01b0a ho\u1eb7c tuy\u1ebft r\u01a1i, nh\u01b0ng c\u00f3 l\u00fac tr\u1eddi trong s\u00e1ng? M\u1ed7i l\u1ea7n kh\u00f4ng kh\u00ed l\u1ea1nh t\u1eeb ph\u01b0\u01a1ng B\u1eafc tr\u00e0n xu\u1ed1ng ph\u01b0\u01a1ng Nam, g\u1eb7p kh\u00f4ng kh\u00ed n\u00f3ng \u1edf \u0111\u00f3 th\u00ec th\u1eddi ti\u1ebft th\u01b0\u1eddng ph\u00e1t sinh bi\u1ebfn \u0111\u1ed5i. C\u00f3 l\u00fac kh\u00f4ng kh\u00ed l\u1ea1nh v\u1eeba \u0111\u1ebfn th\u1eddi ti\u1ebft l\u1eadp t\u1ee9c t\u1eeb trong s\u00e1ng bi\u1ebfn th\u00e0nh nhi\u1ec1u m\u00e2y v\u00e0 \u00e2m u, sau \u0111\u00f3 m\u01b0a, c\u00f3 l\u00fac c\u00f2n c\u00f3 tuy\u1ebft r\u01a1i, c\u00f3 l\u00fac c\u00f9ng v\u1edbi \u0111\u1ee3t kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u1ebfn, tr\u1eddi \u0111\u1ea7y m\u00e2y, ch\u1edbp gi\u1eadt v\u00e0 s\u1ea5m \u0111\u00f9ng \u0111\u00f9ng, m\u01b0a nh\u01b0 tr\u00fat n\u01b0\u1edbc, c\u00f3 l\u00fac ho\u00e0n to\u00e0n ng\u01b0\u1ee3c l\u1ea1i, ch\u1ec9 nghe th\u1ea5y gi\u00f3 t\u00e2y b\u1eafc th\u1ed5i \u00f9 \u00f9, nh\u01b0ng tr\u00ean tr\u1eddi kh\u00f4ng h\u1ec1 c\u00f3 m\u1ed9t \u00e1ng m\u00e2y, tr\u1eddi trong mu\u00f4n d\u1eb7m. \u1ede ph\u01b0\u01a1ng B\u1eafc Trung Qu\u1ed1c khi gi\u00f3 l\u1ea1nh \u0111\u1ebfn c\u00f3 l\u00fac gi\u00f3 c\u00e1t \u0111\u1ea7y tr\u1eddi, che h\u1ebft c\u1ea3 n\u1eafng. V\u00ec sao \u0111\u1ec1u l\u00e0 gi\u00f3 l\u1ea1nh tr\u00e0n v\u1ec1 nh\u01b0ng th\u1eddi ti\u1ebft l\u1ea1i kh\u00e1c nhau nh\u01b0 th\u1ebf? \u0110i\u1ec1u \u0111\u00f3 c\u00f3 li\u00ean quan v\u1edbi kh\u00f4ng kh\u00ed c\u00f3 \u1ea9m \u01b0\u1edbt hay kh\u00f4ng, c\u00f3 \u1ed5n \u0111\u1ecbnh hay kh\u00f4ng, c\u0169ng nh\u01b0 c\u01b0\u1eddng \u0111\u1ed9 kh\u00f4ng kh\u00ed l\u1ea1nh ra sao v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u1eb7t \u0111\u1ea5t nh\u01b0 th\u1ebf n\u00e0o. \u1ea2nh h\u01b0\u1edfng kh\u00f4ng kh\u00ed \u1ea5m \u1edf Trung Qu\u1ed1c ph\u1ea7n nhi\u1ec1u \u0111\u1ebfn t\u1eeb bi\u1ec3n ph\u01b0\u01a1ng Nam. Tr\u00ean \u0111\u01b0\u1eddng \u0111i n\u00f3 \u0111\u00e3 thu h\u00fat h\u01a1i n\u01b0\u1edbc b\u00e3o h\u00f2a t\u1eeb bi\u1ec3n b\u1ed1c l\u00ean, n\u1ebfu g\u1eb7p kh\u00f4ng kh\u00ed l\u1ea1nh mi\u1ec1n B\u1eafc th\u00ec hai b\u00ean s\u1ebd xung \u0111\u1ed9t nhau. K\u1ebft qu\u1ea3 kh\u00f4ng kh\u00ed l\u1ea1nh n\u1eb7ng h\u01a1n ch\u00ecm ph\u00eda d\u01b0\u1edbi kh\u00f4ng kh\u00ed \u1ea5m, l\u00e0m cho T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","kh\u00f4ng kh\u00ed \u1ea5m n\u1eb1m b\u00ean tr\u00ean. L\u1edbp kh\u00f4ng kh\u00ed \u1ea5m b\u1ecb n\u00e2ng cao c\u00e1ch m\u1eb7t \u0111\u1ea5t m\u1ea5y c\u00e2y s\u1ed1 b\u00e8n h\u00ecnh th\u00e0nh m\u00e2y v\u00e0 m\u01b0a. S\u1edf d\u0129 nh\u01b0 th\u1ebf l\u00e0 v\u00ec khi kh\u00f4ng kh\u00ed \u1ea5m b\u1ecb n\u00e2ng cao m\u1ea5y km th\u00ec nhi\u1ec7t \u0111\u1ed9 h\u1ea1 th\u1ea5p \u0111\u1ebfn d\u01b0\u1edbi 0\u00b0C, h\u01a1i n\u01b0\u1edbc ng\u01b0ng k\u1ebft th\u00e0nh m\u01b0a hay tuy\u1ebft. Tuy\u1ebft r\u01a1i xu\u1ed1ng c\u00f3 gi\u1eef nguy\u00ean \u0111\u01b0\u1ee3c b\u00f4ng tuy\u1ebft hay kh\u00f4ng c\u00f2n ph\u1ea3i xem nhi\u1ec7t \u0111\u1ed9 c\u1ee7a l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00ean m\u1eb7t \u0111\u1ea5t nh\u01b0 th\u1ebf n\u00e0o. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 0\u00b0C th\u00ec nh\u1eefng b\u00f4ng tuy\u1ebft v\u1eabn gi\u1eef nguy\u00ean hi\u1ec7n tr\u1ea1ng. Ng\u01b0\u1ee3c l\u1ea1i n\u00f3 s\u1ebd tan th\u00e0nh n\u01b0\u1edbc v\u00e0 bi\u1ebfn th\u00e0nh m\u01b0a. C\u0169ng c\u00f3 l\u00fac lu\u1ed3ng kh\u00f4ng kh\u00ed \u1ea5m \u0111\u1ebfn t\u1eeb l\u1ee5c \u0111\u1ecba kh\u00f4 r\u00e1o, n\u00ean r\u1ea5t \u00edt h\u01a1i n\u01b0\u1edbc. N\u1ebfu kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u1ee1 l\u1edbp kh\u00f4ng kh\u00ed \u1ea5m l\u00ean th\u00ec \u0111\u01b0\u01a1ng nhi\u00ean s\u1ebd kh\u00f4ng c\u00f3 m\u00e2y v\u00e0 tr\u1eddi trong v\u1ea1n d\u1eb7m. C\u00f3 l\u00fac kh\u00f4ng kh\u00ed l\u1ea1nh g\u1eb7p kh\u00f4ng kh\u00ed \u1ea5m, nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao l\u00e0m thay \u0111\u1ed5i t\u00ednh ch\u1ea5t ban \u0111\u1ea7u, nh\u01b0ng v\u00ec c\u00f3 \u0111\u1ee3t kh\u00f4ng kh\u00ed l\u1ea1nh, kh\u00f4 r\u00e1o m\u1edbi ti\u1ebfp t\u1ee5c tr\u00e0n xu\u1ed1ng n\u00ean n\u00f3 ho\u00e0n to\u00e0n bi\u1ebfn th\u00e0nh kh\u00f4ng kh\u00ed n\u00f3ng. Hai lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh n\u00e0y g\u1eb7p nhau kh\u00f4ng th\u1ec3 s\u1ea3n sinh m\u01b0a hay tuy\u1ebft \u0111\u01b0\u1ee3c, ch\u1ec9 c\u00f3 th\u1ec3 l\u00e0 tr\u1eddi trong v\u00e0 c\u00f3 gi\u00f3 th\u1ed5i. N\u1ebfu lu\u1ed3ng gi\u00f3 l\u1ea1nh r\u1ea5t m\u1ea1nh, tr\u01b0\u1edbc khi \u0111\u1ed5 b\u1ed9 v\u00e0o Trung Qu\u1ed1c n\u00f3 tr\u00e0n qua sa m\u1ea1c v\u00f9ng t\u00e2y b\u1eafc th\u00ec s\u1ebd th\u1ed5i c\u00e1t b\u1ee5i l\u00ean b\u1ea7u tr\u1eddi. Do \u0111\u00f3 v\u00f9ng ph\u01b0\u01a1ng B\u1eafc Trung Qu\u1ed1c nh\u1eefng ch\u1ed7 kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00e0n xu\u1ed1ng, c\u00e1t b\u1ee5i v\u00e0ng c\u1ea3 b\u1ea7u tr\u1eddi. Khi kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00e0n \u0111\u1ebfn c\u00f3 s\u1ea5m, ch\u1edbp, th\u1eadm ch\u00ed c\u1ea3 m\u01b0a gi\u00f4ng hay kh\u00f4ng, \u0111i\u1ec1u \u0111\u00f3 c\u00f2n ph\u1ea3i xem kh\u00f4ng kh\u00ed \u1ea5m \u1ed5n \u0111\u1ecbnh \u0111\u1ebfn m\u1ee9c n\u00e0o. N\u1ebfu kh\u00f4ng \u1ed5n \u0111\u1ecbnh th\u00ec ch\u1ec9 c\u1ea7n b\u1ecb kh\u00f4ng kh\u00ed l\u1ea1nh n\u00e2ng l\u00ean n\u00f3 \u0111\u00e3 t\u1ef1 \u0111\u1ed9ng b\u1ed1c cao nh\u01b0 khinh kh\u00ed c\u1ea7u b\u1ecb \u0111\u1ee9t d\u00e2y. Trong v\u1eadn \u0111\u1ed9ng \u0111i l\u00ean m\u00e3nh li\u1ec7t \u0111\u00f3 s\u1ebd h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y gi\u00f4ng. N\u1ebfu l\u1edbp kh\u00f4ng kh\u00ed \u1ea5m r\u1ea5t \u1ed5n \u0111\u1ecbnh th\u00ec ch\u1ec9 d\u01b0\u1edbi s\u1ef1 x\u00f4 \u0111\u1ea9y li\u00ean t\u1ee5c c\u1ee7a l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh n\u00f3 m\u1edbi n\u00e2ng l\u00ean m\u1ed9t c\u00e1ch ch\u1eadm ch\u1ea1p. Tr\u01b0\u1eddng h\u1ee3p s\u1ee9c n\u00e2ng l\u00ean c\u1ee7a kh\u00f4ng kh\u00ed l\u1ea1nh y\u1ebfu \u1edbt, l\u1edbp kh\u00f4ng kh\u00ed n\u00f3ng l\u1ea1i tr\u1edf v\u1ec1 v\u1ecb tr\u00ed c\u0169, cho n\u00ean m\u01b0a gi\u00f4ng s\u1ebd kh\u00f4ng h\u00ecnh th\u00e0nh. Do \u0111\u00f3 khi kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00e0n v\u1ec1 ph\u01b0\u01a1ng Nam, c\u00f3 l\u00fac c\u00f3 m\u01b0a gi\u00f4ng, c\u00f3 l\u00fac kh\u00f4ng c\u00f3. T\u1eeb kho\u00e1: Kh\u00f4ng kh\u00ed l\u1ea1nh. 76. V\u00ec sao kh\u00f4ng kh\u00ed l\u1ea1nh c\u00f3 l\u00fac \u0111i xu\u1ed1ng ph\u00eda Nam, c\u00f3 l\u00fac l\u1ea1i tr\u1edf r\u00e9t \u0111\u1eadm, r\u00e9t h\u1ea1i? Ng\u00e0y \u0111\u00f4ng, khi b\u1ea1n b\u1eadt ra\u0111i\u00f4 l\u00ean th\u01b0\u1eddng \u0111\u01b0\u1ee3c nghe d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft c\u1ee7a \u0111\u00e0i ph\u00e1t thanh kh\u00ed t\u01b0\u1ee3ng: M\u1ed9t b\u1ed9 ph\u1eadn kh\u00f4ng kh\u00ed l\u1ea1nh t\u1eeb ph\u00eda b\u1eafc \u0111ang tr\u00e0n xu\u1ed1ng ph\u00eda nam, nhi\u1ec7t \u0111\u1ed9 trong th\u00e0nh ph\u1ed1 s\u1ebd d\u1ea7n d\u1ea7n h\u1ea1 xu\u1ed1ng. C\u00f3 khi l\u1ea1i c\u1ea3nh b\u00e1o v\u1ec1 \u0111\u1ee3t gi\u00f3 l\u1ea1nh: \u0111\u1ee3t kh\u00f4ng kh\u00ed l\u1ea1nh t\u0103ng c\u01b0\u1eddng \u1edf ph\u00eda nam, nhi\u1ec7t \u0111\u1ed9 s\u1ebd gi\u1ea3m m\u1ea1nh. \u0110\u1ec1u l\u00e0 kh\u00f4ng kh\u00ed l\u1ea1nh t\u1eeb ph\u00eda b\u1eafc tr\u00e0n xu\u1ed1ng ph\u00eda nam, t\u1ea1i sao khi xu\u1ed1ng ph\u00eda nam l\u1ea1i c\u00f3 kh\u00e1c bi\u1ec7t nh\u01b0 v\u1eady? \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch t\u1eeb lu\u1ed3ng kh\u00ed d\u1eabn tr\u00ean cao. Kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u01b0\u1ee3c b\u1eaft ngu\u1ed3n t\u1eeb v\u00f9ng \u0111\u1ecba c\u1ef1c v\u00e0 trung t\u00e2m l\u1ee5c \u0111\u1ecba. C\u00e1c lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u00f3 t\u1eadp trung \u1edf t\u1ea7ng th\u1ea5p c\u1ee7a kh\u00ed quy\u1ec3n, khi v\u1eeba h\u00ecnh th\u00e0nh kh\u1ed1i kh\u00ed l\u1ea1nh \u0111\u00e3 ph\u1ea3i ch\u1ecbu s\u1ef1 kh\u1ed1ng ch\u1ebf c\u1ee7a nh\u1eefng lu\u1ed3ng kh\u00f4ng kh\u00ed \u1edf tr\u00ean cao. Hi\u1ec7n t\u01b0\u1ee3ng kh\u00f4ng kh\u00ed tr\u00ean cao \u00e9p kh\u00f4ng kh\u00ed l\u1ea1nh h\u01b0\u1edbng v\u1ec1 m\u1eb7t \u0111\u1ea5t, g\u1ecdi l\u00e0 lu\u1ed3ng kh\u00ed d\u1eabn tr\u00ean cao. \u1ede v\u0129 \u0111\u1ed9 cao v\u00e0 trung b\u00ecnh l\u00e0 gi\u00f3 T\u00e2y mang kh\u00f4ng kh\u00ed bi\u1ec3n th\u1ed5i m\u1ea1nh. Gi\u00f3 T\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 do th\u1ed5i th\u1eb3ng t\u1eeb T\u00e2y sang \u0110\u00f4ng, m\u00e0 l\u00e0 d\u00f2ng kh\u00ed T\u00e2y d\u1ea1ng s\u00f3ng c\u00f3 l\u00fac l\u00e0 h\u01b0\u1edbng ch\u1ebfch T\u00e2y B\u1eafc, T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","c\u00f3 l\u00fac l\u1ea1i ch\u1ebfch T\u00e2y Nam. Kh\u1ed1i kh\u00ed l\u1ea1nh d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t th\u00f4ng th\u01b0\u1eddng \u1edf d\u01b0\u1edbi lu\u1ed3ng kh\u00ed T\u00e2y B\u1eafc ph\u00eda sau t\u1ea7ng gi\u00f3 T\u00e2y, \u0111i theo d\u00f2ng kh\u00ed gi\u00f3 T\u00e2y d\u1ea1ng s\u00f3ng. Do \u0111\u00f3, kh\u1ed1i kh\u00ed l\u1ea1nh d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t v\u1eeba d\u1ecbch sang \u0110\u00f4ng v\u1eeba chuy\u1ec3n sang Nam. Bi\u00ean \u0111\u1ed9 dao \u0111\u1ed9ng Nam B\u1eafc c\u1ee7a s\u00f3ng gi\u00f3 T\u00e2y khi nh\u1ecf khi l\u1edbn, b\u01b0\u1edbc s\u00f3ng c\u0169ng kh\u00f4ng gi\u1ed1ng nhau. Trong khi \u0111\u00f3, t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n c\u1ee7a s\u00f3ng gi\u00f3 T\u00e2y v\u00e0 b\u01b0\u1edbc s\u00f3ng t\u1ef7 l\u1ec7 ngh\u1ecbch v\u1edbi nhau, s\u00f3ng ng\u1eafn ch\u1ea1y r\u1ea5t nhanh, s\u00f3ng d\u00e0i l\u1ea1i ch\u1ea1y ch\u1eadm. K\u1ebft qu\u1ea3 l\u00e0 d\u01b0\u1edbi t\u00ecnh tr\u1ea1ng s\u00f3ng ng\u1eafn, kh\u1ed1i kh\u00ed l\u1ea1nh d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t kh\u00f4ng k\u1ecbp t\u00edch l\u0169y cho m\u1ea1nh th\u00eam, b\u1ecb d\u00f2ng kh\u00ed gi\u00f3 T\u00e2y B\u1eafc c\u1ee7a v\u00f9ng \u00e1p su\u1ea5t th\u1ea5p l\u00e0m bi\u1ebfn \u0111\u1ed5i, v\u00ec v\u1eady kh\u1ed1i kh\u00ed l\u1ea1nh ch\u1ec9 c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng r\u1ea3i r\u00e1c t\u1eebng lu\u1ed3ng nh\u1ecf. Do bi\u00ean \u0111\u1ed9 rung \u0111\u1ed9ng s\u00f3ng tr\u00ean cao nh\u1ecf, l\u1ef1c c\u1ee7a kh\u1ed1i kh\u00ed l\u1ea1nh d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t b\u1ecb chuy\u1ec3n d\u1eddi, ch\u1ec9 c\u00f3 m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 l\u1ea1n r\u1ed9ng v\u1ec1 ph\u00eda nam. Do v\u1eady, hi\u1ec7n t\u01b0\u1ee3ng gi\u1ea3m nhi\u1ec7t kh\u00f4ng qu\u00e1 m\u00e3nh li\u1ec7t. Khi gi\u00f3 T\u00e2y tr\u00ean cao xu\u1ea5t hi\u1ec7n \u0111\u1ee3t s\u00f3ng d\u00e0i, m\u00e0 s\u00f3ng d\u00e0i di chuy\u1ec3n r\u1ea5t ch\u1eadm, n\u00ean l\u01b0\u1ee3ng kh\u00ed l\u1ea1nh d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t c\u00e0ng c\u00f3 nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 li\u00ean t\u1ee5c l\u00e0m l\u1ea1nh, \u0111\u1ed3ng th\u1eddi l\u00e0m cho r\u1ea5t nhi\u1ec1u l\u01b0\u1ee3ng kh\u00ed l\u1ea1nh t\u1eadp trung l\u1ea1i m\u1ed9t ch\u1ed7, t\u1ea1o l\u00ean m\u1ed9t lu\u1ed3ng kh\u00ed l\u1ea1nh l\u1edbn. Sau \u0111\u00f3 d\u01b0\u1edbi s\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a d\u00f2ng kh\u00ed T\u00e2y B\u1eafc quy m\u00f4 l\u1edbn tr\u00ean cao h\u00ecnh th\u00e0nh l\u00ean m\u1ed9t l\u01b0\u1ee3ng kh\u00ed l\u1ea1nh l\u1edbn ch\u1ea1y th\u1eb3ng v\u00e0o v\u00e0 di chuy\u1ec3n xu\u1ed1ng ph\u00eda nam. Cho n\u00ean khi kh\u00f4ng kh\u00ed l\u1ea1nh xu\u1ed1ng ph\u00eda nam c\u00f3 th\u1ec3 t\u1ea1o n\u00ean \u0111\u1ee3t gi\u00f3 m\u00f9a \u0111\u00f4ng b\u1eafc m\u1ea1nh, khi\u1ebfn cho nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t gi\u1ea3m xu\u1ed1ng t\u1ea1o th\u00e0nh tr\u1eadn gi\u00f3 l\u1ea1nh l\u1edbn. Trong d\u00f2ng kh\u00ed l\u1ec7ch t\u00e2y tr\u00ean cao, c\u00e1c \u0111\u1ee3t s\u00f3ng d\u00e0i v\u00e0 s\u00f3ng ng\u1eafn d\u1ea7n d\u1ea7n \u0111i\u1ec1u ch\u1ec9nh, l\u00fac th\u00ec xu\u1ea5t hi\u1ec7n h\u00ecnh th\u1ee9c s\u00f3ng ng\u1eafn, l\u00fac l\u1ea1i \u0111i\u1ec1u ch\u1ec9nh th\u00e0nh h\u00ecnh th\u1ee9c s\u00f3ng d\u00e0i. Nh\u01b0 v\u1eady, kh\u1ed1i kh\u00ed l\u1ea1nh xu\u1ed1ng ph\u00eda nam c\u0169ng theo t\u1eebng lu\u1ed3ng nh\u1ecf, nh\u01b0ng c\u0169ng c\u00f3 khi l\u00e0 nh\u1eefng tr\u1eadn gi\u00f3 l\u1edbn, t\u1ea1o th\u00e0nh \u0111\u1ee3t r\u00e9t \u0111\u1eadm, r\u00e9t h\u1ea1i l\u00e0 v\u1eady. T\u1eeb kh\u00f3a: D\u00f2ng kh\u00ed d\u1eabn tr\u00ean cao; Kh\u00f4ng kh\u00ed l\u1ea1nh. 77. V\u00ec sao kh\u00f4ng kh\u00ed l\u1ea1nh ra \u0111\u1ebfn bi\u1ec3n th\u00ec d\u1ea7n d\u1ea7n gi\u1ea3m y\u1ebfu? Kh\u00f4ng kh\u00ed l\u1ea1nh kh\u00ed \u00e1p cao t\u1eeb Xib\u00eari xa x\u00f4i tr\u00e0n \u0111\u1ebfn. Khi n\u00f3 tr\u00e0n v\u1ec1 ph\u01b0\u01a1ng Nam g\u1eb7p kh\u00f4ng kh\u00ed \u1ea5m s\u1ebd h\u00ecnh th\u00e0nh \u0111\u1ec9nh kh\u00f4ng kh\u00ed l\u1ea1nh. Kh\u00f4ng kh\u00ed l\u1ea1nh v\u1eeba kh\u00f4 v\u1eeba l\u1ea1nh, c\u00f2n kh\u00f4ng kh\u00ed \u1ea5m th\u00ec \u1ea9m \u01b0\u1edbt v\u00e0 nh\u1eb9. Do \u0111\u00f3 \u1edf g\u1ea7n \u0111\u1ec9nh l\u1ea1nh, kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m \u01b0\u1edbt b\u1ecb n\u00e2ng l\u00ean, trong kh\u00f4ng trung g\u1eb7p l\u1ea1nh ng\u01b0ng k\u1ebft l\u1ea1i d\u1eabn \u0111\u1ebfn th\u1eddi ti\u1ebft m\u01b0a. V\u00ec s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed \u1edf v\u00f9ng \u0111\u1ec9nh l\u1ea1nh l\u1edbn, cho n\u00ean c\u00f3 gi\u00f3 l\u1edbn. Khi kh\u00f4ng kh\u00ed l\u1ea1nh ra \u0111\u1ebfn bi\u1ec3n, v\u00ec nhi\u1ec7t \u0111\u1ed9 m\u1eb7t bi\u1ec3n cao, \u0111\u1ed9 \u1ea9m l\u1edbn, n\u00ean ph\u00eda d\u01b0\u1edbi kh\u00f4ng kh\u00ed l\u1ea1nh gi\u1ed1ng nh\u01b0 c\u1ea3 m\u1ed9t l\u00f2 \u1ea5m, khi\u1ebfn cho l\u1edbp kh\u00f4ng kh\u00ed b\u00ean d\u01b0\u1edbi bi\u1ebfn th\u00e0nh \u1ea5m v\u00e0 c\u00f3 kh\u00ed \u1ea9m. C\u1ea3 t\u1ea7ng kh\u00f4ng kh\u00ed tr\u00ean l\u1ea1nh, d\u01b0\u1edbi n\u00f3ng t\u1ef1 nhi\u00ean s\u1ebd kh\u00f4ng \u1ed5n \u0111\u1ecbnh, n\u00ean s\u1ea3n sinh ra nh\u1eefng lu\u1ed3ng \u0111\u1ed1i l\u01b0u l\u00ean xu\u1ed1ng th\u1eb3ng \u0111\u1ee9ng: t\u1ea7ng d\u01b0\u1edbi kh\u00f4ng kh\u00ed n\u00f3ng b\u1ed1c l\u00ean cao, c\u00f2n t\u1ea7ng tr\u00ean kh\u00f4ng kh\u00ed l\u1ea1nh ch\u00ecm xu\u1ed1ng d\u01b0\u1edbi. Kh\u00f4ng kh\u00ed sau khi ch\u00ecm xu\u1ed1ng \u0111\u01b0\u1ee3c m\u1eb7t bi\u1ec3n l\u00e0m t\u0103ng nhi\u1ec7t l\u1ea1i b\u1ed1c l\u00ean. C\u1ee9 nh\u01b0 th\u1ebf \u0111\u1ed1i l\u01b0u kh\u00f4ng ng\u1eebng x\u1ea3y ra l\u00e0m cho nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed l\u1ea1nh ban \u0111\u1ea7u t\u0103ng cao. H\u01a1n n\u1eefa sau khi kh\u00f4ng kh\u00ed \u1ea5m b\u1ed1c l\u00ean cao th\u00ec h\u01a1i n\u01b0\u1edbc b\u00e3o h\u00f2a s\u1ebd ng\u01b0ng k\u1ebft l\u1ea1i, \u0111\u1ed3ng th\u1eddi nh\u1ea3 nhi\u1ec7t ra ngo\u00e0i l\u1ea1i khi\u1ebfn cho kh\u00f4ng kh\u00ed c\u00e0ng \u1ea5m h\u01a1n. Nh\u01b0 v\u1eady l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00e0n \u0111\u1ebfn m\u1eb7t bi\u1ec3n c\u00e0ng thu \u0111\u01b0\u1ee3c nhi\u1ec1u nhi\u1ec7t h\u01a1n. Do \u0111\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 c\u1ee7a lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh ban \u0111\u1ea7u v\u1edbi kh\u00f4ng kh\u00ed \u1ea5m tr\u00ean bi\u1ec3n kh\u00f4ng c\u00f2n l\u1edbn n\u1eefa, th\u1ebf l\u1ef1c l\u1ea1nh c\u0169ng gi\u1ea3m y\u1ebfu. M\u01b0a gi\u1ea3m \u00edt, gi\u00f3 gi\u1ea3m d\u1ea7n, \u0111\u00f3 l\u00e0 c\u00e1c bi\u1ec3u hi\u1ec7n c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u00e3 y\u1ebfu \u0111i. Kh\u00f4ng kh\u00ed l\u1ea1nh c\u00e0ng \u0111i T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","v\u1ec1 ph\u00eda \u0111\u00f4ng nam th\u00ec \u0111\u1ed9 \u1ea5m v\u00e0 \u0111\u1ed9 \u1ea9m tr\u00ean m\u1eb7t bi\u1ec3n ng\u00e0y c\u00e0ng cao cho n\u00ean cu\u1ed1i c\u00f9ng lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u00e3 tr\u1edf th\u00e0nh kh\u00f4ng kh\u00ed \u1ea5m ho\u00e0n to\u00e0n. T\u1eeb kho\u00e1: \u0110\u1ec9nh l\u1ea1nh. 78. V\u00ec sao ra\u0111a c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c b\u00e3o, m\u01b0a gi\u00f4ng v\u00e0 gi\u00f3 l\u1ed1c? Mu\u1ed1n bi\u1ebft \u0111\u01b0\u1ee3c t\u00ecnh h\u00ecnh m\u01b0a gi\u00f4ng, b\u00e3o v\u00e0 gi\u00f3 l\u1ed1c \u1edf v\u00f9ng xa ta c\u00f3 th\u1ec3 d\u00f9ng ra\u0111a \u0111\u1ec3 th\u0103m d\u00f2. Ra\u0111a c\u00f3 th\u1ec3 ph\u00e1t ra s\u00f3ng v\u00f4 tuy\u1ebfn. \u0110\u00f3 l\u00e0 lo\u1ea1i s\u00f3ng ng\u1eafn ph\u00e1t ra t\u1eeb \u0103ngten. S\u00f3ng v\u00f4 tuy\u1ebfn n\u00e0y g\u1eb7p ph\u1ea3i gi\u00f3 l\u1ed1c, m\u01b0a gi\u00f4ng v\u00e0 b\u00e3o \u1edf nh\u1eefng v\u00f9ng tr\u1eddi xa x\u00f4i c\u00f3 th\u1ec3 ph\u1ea3n x\u1ea1 tr\u1edf l\u1ea1i v\u00e0 hi\u1ec3n th\u1ecb c\u00e1c t\u00edn hi\u1ec7u tr\u00ean m\u00e0n \u1ea3nh ra\u0111a. V\u00ec v\u1eady t\u1eeb m\u00e0n \u1ea3nh ra\u0111a c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 b\u1ed9 m\u1eb7t v\u00e0 k\u1ebft c\u1ea5u c\u1ee7a gi\u00f3 l\u1ed1c, m\u01b0a gi\u00f4ng v\u00e0 c\u01a1n b\u00e3o. Gi\u1ea3 thi\u1ebft \u1edf v\u00f9ng A c\u00f3 m\u01b0a gi\u00f4ng, c\u00e1ch v\u00f9ng \u0111\u00f3 m\u1ea5y tr\u0103m km ta \u0111\u1eb7t ra\u0111a v\u00e0 m\u00e0n hu\u1ef3nh quang th\u00ec c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c nh\u1eefng v\u1ebft s\u00e1ng v\u00e0 \u0111\u01b0\u1eddng s\u00e1ng kh\u00f4ng quy t\u1eafc tr\u00ean m\u00e0n h\u00ecnh, \u0111\u00f3 ch\u00ednh l\u00e0 \u1ea3nh c\u1ee7a ra\u0111a. Tr\u00ean m\u00e0n \u1ea3nh c\u1ee7a ra\u0111a ng\u01b0\u1eddi ta v\u1ea1ch nh\u1eefng \u0111\u01b0\u1eddng c\u1ef1 ly th\u1ec3 hi\u1ec7n kho\u1ea3ng c\u00e1ch tr\u1eadn gi\u00f4ng c\u00e1ch bao xa. N\u1ebfu khu c\u00f3 m\u01b0a v\u00e0 m\u01b0a r\u1ea5t to th\u00ec di\u1ec7n t\u00edch nh\u1eefng v\u1ec7t s\u00e1ng ho\u1eb7c \u0111\u01b0\u1eddng s\u00e1ng tr\u00ean m\u00e0n h\u00ecnh c\u0169ng r\u1ea5t l\u1edbn v\u00e0 c\u00e0ng s\u00e1ng h\u01a1n. Ch\u1ec9 c\u1ea7n trong t\u1eebng kho\u1ea3ng th\u1eddi gian m\u1ed9t, ta quan s\u00e1t m\u1ea5y l\u1ea7n th\u00ec s\u1ebd t\u00ednh \u0111\u01b0\u1ee3c h\u01b0\u1edbng di chuy\u1ec3n v\u00e0 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u01a1n gi\u00f4ng. Nh\u01b0 v\u1eady s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c r\u00f5 r\u00e0ng trong v\u00f2ng m\u1ea5y ti\u1ebfng n\u1eefa ho\u1eb7c trong bao l\u00e2u n\u1eefa s\u1ebd c\u00f3 tr\u1eadn gi\u00f4ng l\u1edbn \u1eadp \u0111\u1ebfn. C\u01b0\u1eddng \u0111\u1ed9 m\u01b0a gi\u00f4ng v\u00e0 m\u01b0a b\u00ecnh th\u01b0\u1eddng kh\u00e1c nhau r\u1ea5t l\u1edbn. Th\u00f4ng qua v\u1ec7t s\u00e1ng tr\u00ean m\u00e0n h\u00ecnh ta c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c. Ngo\u00e0i ra k\u1ebft c\u1ea5u n\u1eb1m ngang v\u00e0 k\u1ebft c\u1ea5u th\u1eb3ng \u0111\u1ee9ng c\u1ee7a \u0111\u00e1m m\u00e2y gi\u00f4ng c\u0169ng c\u00f3 th\u1ec3 th\u00f4ng qua m\u00e0n h\u00ecnh ra\u0111a th\u1ec3 hi\u1ec7n ra. Trung t\u00e2m c\u01a1n l\u1ed1c v\u00e0 tr\u1ea1ng th\u00e1i m\u00e2y m\u01b0a chung quanh n\u00f3 \u0111\u1ec1u c\u00f3 th\u1ec3 th\u1ec3 hi\u1ec7n \u0111\u01b0\u1ee3c tr\u00ean m\u00e0n ra\u0111a, ch\u1ec9 c\u1ea7n quan s\u00e1t \u0111\u1ecbnh k\u1ef3 m\u1ea5y l\u1ea7n l\u00e0 c\u00f3 th\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng \u0111i c\u1ee7a c\u01a1n l\u1ed1c. C\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng t\u01b0 li\u1ec7u qu\u00fd b\u00e1u n\u00e0y l\u00e0 c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed, c\u01b0\u1eddng \u0111\u1ed9, h\u01b0\u1edbng v\u00e0 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0a ra d\u1ef1 b\u00e1o c\u01a1n l\u1ed1c m\u1ed9t c\u00e1ch tin c\u1eady. T\u1eeb kho\u00e1: Ra\u0111a kh\u00ed t\u01b0\u1ee3ng. 79. V\u00ec sao kh\u00ed quy\u1ec3n c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u201ctri\u1ec1u\u201d? Nh\u1eefng ng\u01b0\u1eddi s\u1ed1ng \u1edf v\u00f9ng ven bi\u1ec3n \u0111\u1ec1u bi\u1ebft r\u1eb1ng, n\u01b0\u1edbc bi\u1ec3n trong m\u1ed9t ng\u00e0y c\u00f3 l\u00fac d\u00e2ng l\u00ean c\u00f3 l\u00fac h\u1ea1 xu\u1ed1ng. Hi\u1ec7n t\u01b0\u1ee3ng m\u1ef1c n\u01b0\u1edbc bi\u1ec3n l\u00ean xu\u1ed1ng n\u00e0y l\u00e0 do l\u1ef1c h\u00fat c\u1ee7a M\u1eb7t Tr\u0103ng v\u00e0 M\u1eb7t Tr\u1eddi g\u00e2y n\u00ean. L\u1ef1c h\u00fat c\u1ee7a M\u1eb7t Tr\u0103ng v\u00e0 M\u1eb7t Tr\u1eddi c\u00f2n c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u201cthu\u1ef7 tri\u1ec1u\u201d c\u1ee7a v\u1ecf Tr\u00e1i \u0110\u1ea5t, g\u1ecdi l\u00e0 thu\u1ef7 tri\u1ec1u Tr\u00e1i \u0110\u1ea5t. Trong ng\u00e0y r\u1eb1m m\u00f9ng m\u1ed9t \u00e2m l\u1ecbch, v\u1ecf Tr\u00e1i \u0110\u1ea5t t\u1ea1i khu v\u1ef1c B\u1eafc Kinh m\u1ed9t ng\u00e0y \u01b0\u1edbc ch\u1eebng c\u00f3 th\u1ec3 l\u00ean xu\u1ed1ng 40cm. Kh\u00ed quy\u1ec3n c\u0169ng ch\u1ecbu \u1ea3nh h\u01b0\u1edfng t\u1eeb l\u1ef1c h\u00fat c\u1ee7a M\u1eb7t Tr\u0103ng, Trung Qu\u1ed1c c\u1ed5 \u0111\u1ea1i \u0111\u00e3 c\u00f3 nh\u1eefng ghi ch\u00e9p d\u1ef1a v\u00e0o v\u1ecb tr\u00ed c\u1ee7a M\u1eb7t Tr\u0103ng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n th\u1eddi ti\u1ebft. V\u00ed d\u1ee5, cu\u1ed1n \u201cKinh Thi\u201d c\u00f3 t\u1eeb ba T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","ngh\u00ecn n\u0103m tr\u01b0\u1edbc vi\u1ebft: \u201cNguy\u1ec7t l\u1ec7 vu hoa, t\u00ec b\u00e0ng \u0111\u00e0 h\u0129\u201d. Ngh\u0129a l\u00e0 khi M\u1eb7t Tr\u0103ng g\u1ea7n v\u1edbi sao T\u1ea5t (Aldebaran) v\u00e0 kh\u00f4ng di chuy\u1ec3n, tr\u1eddi s\u1ebd c\u00f3 m\u01b0a l\u1edbn. Trong cu\u1ed1n \u201cTam qu\u1ed1c di\u1ec5n ngh\u0129a\u201d mi\u00eau t\u1ea3 Gia C\u00e1t L\u01b0\u1ee3ng v\u00e0 T\u01b0 M\u00e3 \u00fd khi giao chi\u1ebfn t\u1ea1i Tr\u1ea7n Th\u01b0\u01a1ng, \u0111\u1ec1u d\u00f9ng ng\u1ea1n ng\u1eef d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft n\u00e0y: \u201cT\u1ea5t tinh tri\u1ec1n vu th\u00e1i \u00e2m (ch\u1ec9 M\u1eb7t Tr\u0103ng), nguy\u1ec7t n\u1ed9i t\u1ea5t h\u1eefu \u0111\u1ea1i v\u0169\u201d (Khi sao T\u1ea5t g\u1ea7n v\u1edbi M\u1eb7t Tr\u0103ng, trong m\u1ed9t th\u00e1ng s\u1ebd c\u00f3 m\u01b0a l\u1edbn). Qu\u1ea3 nhi\u00ean, tr\u1eddi m\u01b0a l\u1edbn trong ba m\u01b0\u01a1i ng\u00e0y, qu\u00e2n Ng\u1ee5y ch\u01b0a \u0111\u00e1nh \u0111\u00e3 lui. \u0110\u1ebfn nay, trong d\u00e2n gian Vi\u1ec7t Nam v\u1eabn c\u00f3 nh\u1eefng ng\u01b0\u1eddi d\u1ef1a v\u00e0o kinh nghi\u1ec7m \u0111\u1ec3 d\u1ef1 b\u00e1o s\u1ef1 bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft \u201cTr\u0103ng qu\u1ea7ng tr\u1eddi h\u1ea1n, tr\u0103ng t\u00e1n tr\u1eddi m\u01b0a\u201d, \u201cM\u00e2y xanh th\u00ec n\u1eafng, m\u00e2y tr\u1eafng th\u00ec m\u01b0a\u201d, \u201cTh\u00e1ng s\u00e1u heo may, ch\u1eb3ng m\u01b0a th\u00ec b\u00e3o\u201d... Tuy nhi\u00ean c\u01a1 quan kh\u00ed t\u01b0\u1ee3ng c\u0169ng nh\u1eadn th\u1ea5y t\u00e1c d\u1ee5ng c\u1ee7a tri\u1ec1u kh\u00ed quy\u1ec3n l\u00e0 r\u1ea5t nh\u1ecf, v\u00ec v\u1eady khi d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft th\u01b0\u1eddng kh\u00f4ng x\u00e9t t\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c h\u00fat M\u1eb7t Tr\u0103ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng tri\u1ec1u. G\u1ea7n hai m\u01b0\u01a1i n\u0103m nay, c\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c tr\u1ea3i qua nhi\u1ec1u cu\u1ed9c nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng trong nh\u1eefng t\u1ea7ng \u0111\u1ed1i l\u01b0u c\u0169ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u201ctri\u1ec1u\u201d. Song do t\u00ednh \u0111\u00e0n h\u1ed3i c\u1ee7a kh\u00ed quy\u1ec3n, h\u01a1i n\u01b0\u1edbc ng\u01b0ng t\u1ee5 trong kh\u00ed quy\u1ec3n c\u00f3 t\u00e1c d\u1ee5ng to\u1ea3 nhi\u1ec7t, n\u00ean hi\u1ec7n t\u01b0\u1ee3ng tri\u1ec1u kh\u00ed quy\u1ec3n ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi thu\u1ef7 tri\u1ec1u bi\u1ec3n, thu\u1ef7 tri\u1ec1u Tr\u00e1i \u0110\u1ea5t, con ng\u01b0\u1eddi kh\u00f4ng d\u1ec5 nh\u1eadn ra. C\u0169ng ch\u00ednh v\u00ec kh\u00ed quy\u1ec3n c\u00f3 t\u00ednh ch\u1ea5t n\u00e0y n\u00ean \u0111\u00e3 l\u00e0m cho hi\u1ec7u \u1ee9ng \u201ctri\u1ec1u\u201d c\u1ee7a t\u1ea7ng \u0111\u1ed1i l\u01b0u trong kh\u00ed quy\u1ec3n th\u1ec3 hi\u1ec7n r\u00f5. C\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c cho r\u1eb1ng: L\u1ef1c h\u1ea5p d\u1eabn c\u1ee7a M\u1eb7t Tr\u0103ng g\u00e2y ra thu\u1ef7 tri\u1ec1u khi ba thi\u00ean th\u1ec3 \u1edf tr\u00ean m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng, g\u1ecdi l\u00e0 \u201ctam tinh nh\u1ea5t tuy\u1ebfn\u201d. Th\u1ebf n\u00e0o l\u00e0 \u201ctam tinh nh\u1ea5t tuy\u1ebfn\u201d? L\u00e0 khi v\u1ecb tr\u00ed M\u1eb7t Tr\u0103ng v\u00e0 m\u1ed9t thi\u00ean th\u1ec3 kh\u00e1c (M\u1eb7t Tr\u1eddi ho\u1eb7c c\u00e1c sao, c\u00e1c sao \u1edf khu v\u1ef1c ph\u1ee5 c\u1eadn ho\u00e0ng \u0111\u1ea1o) c\u00f9ng v\u1edbi Tr\u00e1i \u0110\u1ea5t l\u00e0m th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng. Khi ba thi\u00ean th\u1ec3 \u1edf tr\u00ean m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng vu\u00f4ng g\u00f3c v\u1edbi khu v\u1ef1c kh\u00ed \u00e1p cao, v\u00f9ng kh\u00ed \u00e1p th\u1ea5p d\u1ec5 ph\u00e1t tri\u1ec3n (th\u00e0nh b\u00e3o), v\u00f9ng kh\u00ed \u00e1p cao d\u1ec5 y\u1ebfu \u0111i. Khi ba thi\u00ean th\u1ec3 \u1edf tr\u00ean m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng vu\u00f4ng g\u00f3c v\u1edbi khu v\u1ef1c kh\u00ed \u00e1p th\u1ea5p, v\u00f9ng kh\u00ed \u00e1p cao d\u1ec5 ph\u00e1t tri\u1ec3n (th\u00e0nh b\u00e3o), v\u00f9ng kh\u00ed \u00e1p th\u1ea5p d\u1ec5 y\u1ebfu \u0111i. V\u00ed d\u1ee5, trong kho\u1ea3ng th\u1eddi gian th\u00e1ng 5-11 c\u1ee7a n\u0103m 1969-1973, \u1edf T\u00e2y B\u1eafc Th\u00e1i B\u00ecnh D\u01b0\u01a1ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng, ng\u00e0y r\u1eb1m c\u00f3 th\u1eddi \u0111i\u1ec3m M\u1eb7t Tr\u1eddi, M\u1eb7t Tr\u0103ng, Tr\u00e1i \u0110\u1ea5t t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng, hai m\u01b0\u01a1i c\u01a1n b\u00e3o thu\u1ed9c khu v\u1ef1c gia t\u0103ng c\u1ee7a l\u1ef1c h\u00fat g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng tri\u1ec1u, \u0111\u1ec1u chuy\u1ec3n th\u00e0nh b\u00e3o l\u1edbn. Trong khi \u0111\u00f3 c\u00e1c c\u01a1n b\u00e3o kh\u00e1c kh\u00f4ng n\u1eb1m trong khu v\u1ef1c n\u00e0y ph\u1ea7n l\u1edbn \u0111\u1ec1u d\u1ea7n suy y\u1ebfu \u0111i. Ng\u00e0y 26 th\u00e1ng 7 n\u0103m 1972, c\u01a1n b\u00e3o mang s\u1ed1 hi\u1ec7u 7203 \u0111\u1ed5 b\u1ed9 v\u00e0o Vinh Th\u00e0nh, t\u1ec9nh S\u01a1n \u0110\u00f4ng v\u1edbi s\u1ee9c gi\u00f3 kh\u00f4ng suy gi\u1ea3m, khi \u0111\u00f3 \u0111ang l\u00e0 ng\u00e0y r\u1eb1m (ng\u00e0y 16 th\u00e1ng 6 \u00e2m l\u1ecbch), khu v\u1ef1c n\u01b0\u1edbc d\u00e2ng cao do l\u1ef1c h\u00fat c\u1ee7a M\u1eb7t Tr\u0103ng \u1edf nh\u1eefng n\u01a1i c\u00f3 b\u00e3o trong ng\u00e0y tr\u0103ng tr\u00f2n \u0111\u00e3 g\u00e2y ra t\u1ed5n th\u1ea5t nghi\u00eam tr\u1ecdng. T\u00f3m l\u1ea1i, trong kh\u00ed quy\u1ec3n c\u0169ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u201ctri\u1ec1u\u201d. Tuy nhi\u00ean n\u00f3 ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi thu\u1ef7 tri\u1ec1u bi\u1ec3n v\u00e0 thu\u1ef7 tri\u1ec1u Tr\u00e1i \u0110\u1ea5t, \u0111\u1ed3ng th\u1eddi hi\u1ec7u \u1ee9ng c\u1ee7a n\u00f3 c\u0169ng r\u00f5 r\u1ec7t h\u01a1n. Tri\u1ec1u kh\u00ed quy\u1ec3n ph\u00e1t huy t\u00e1c d\u1ee5ng th\u00f4ng qua \u0111i\u1ec1u ki\u1ec7n thu\u1ed9c kh\u00ed quy\u1ec3n. N\u1ebfu nh\u01b0 t\u1ed5ng h\u1ee3p ph\u00e2n t\u00edch \u0111i\u1ec1u ki\u1ec7n l\u1ef1c h\u00fat g\u00e2y ra thu\u1ef7 tri\u1ec1u khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u201ctam tinh nh\u1ea5t tuy\u1ebfn\u201d c\u00f9ng v\u1edbi l\u01b0\u1ee3ng m\u01b0a, b\u00e3o, \u00e1p th\u1ea5p, \u00e1p cao c\u1ee7a kh\u00ed quy\u1ec3n, c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a vi\u1ec7c d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft. T\u1eeb kho\u00e1: Tri\u1ec1u kh\u00ed quy\u1ec3n; L\u1ef1c h\u00fat g\u00e2y ra thu\u1ef7 tri\u1ec1u. 80. V\u00ec sao c\u0103n c\u1ee9 v\u00e0o M\u1eb7t Tr\u0103ng c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft? T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","D\u00e2n gian Trung Qu\u1ed1c c\u00f3 kh\u00f4ng \u00edt c\u00e2u ng\u1ea1n ng\u1eef c\u0103n c\u1ee9 v\u00e0o M\u1eb7t Tr\u0103ng \u0111\u1ec3 ph\u00e1n \u0111o\u00e1n th\u1eddi ti\u1ebft. V\u00ed d\u1ee5: \\\"Kh\u00f4ng s\u1ee3 m\u1ed3ng 1 t\u1ed1i, ch\u1ec9 s\u1ee3 m\u1ed3ng 2 m\u1ed3ng 3 t\u1ed1i, kh\u00f4ng s\u1ee3 ng\u00e0y r\u1eb1m, ng\u00e0y 16 t\u1ed1i, ch\u1ec9 s\u1ee3 ng\u00e0y 17, 18 \u00e2m u\\\". \\\"\u0110\u1ea7u th\u00e1ng xem m\u1ed3ng 2, m\u1ed3ng 3, cu\u1ed1i th\u00e1ng xem 17, 18\\\". \u00dd ngh\u0129a nh\u1eefng c\u00e2u ng\u1ea1n ng\u1eef n\u00e0y l\u00e0 ng\u00e0y 1 v\u00e0 ng\u00e0y 15, 16 \u00e2m l\u1ecbch th\u1eddi ti\u1ebft \u00e2m u kh\u00f4ng \u0111\u00e1ng s\u1ee3. N\u1ebfu ng\u00e0y 2, ng\u00e0y 3 ho\u1eb7c ng\u00e0y 17, 18 \u00e2m l\u1ecbch tr\u1eddi m\u01b0a th\u00ec ti\u1ebfp theo c\u00f3 th\u1ec3 m\u01b0a k\u00e9o d\u00e0i. Th\u1ef1c ra \u00fd ngh\u0129a c\u1ee7a hai c\u00e2u ng\u1ea1n ng\u1eef n\u00e0y kh\u00f4ng kh\u00e1c nhau nhi\u1ec1u. V\u00ed d\u1ee5 \u1edf l\u01b0u v\u1ef1c s\u00f4ng Tr\u01b0\u1eddng Giang Trung Qu\u1ed1c l\u1ea1i c\u00f3 c\u00e2u \\\"\u0110\u1ea7u th\u00e1ng tr\u0103ng m\u00e0y ng\u00e0i, c\u00e0ng nghi\u00eang c\u00e0ng kh\u00f4ng m\u01b0a\\\"... \u0111\u1ec1u l\u00e0 nh\u1eefng c\u00e2u ng\u1ea1n ng\u1eef v\u1ec1 th\u1eddi ti\u1ebft c\u00f3 li\u00ean quan t\u1edbi M\u1eb7t Tr\u0103ng. Mu\u1ed1n bi\u1ebft \u0111\u01b0\u1ee3c v\u00ec sao c\u0103n c\u1ee9 v\u00e0o M\u1eb7t Tr\u0103ng c\u00f3 th\u1ec3 d\u1ef1 b\u00e1o \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft th\u00ec tr\u01b0\u1edbc h\u1ebft c\u1ea7n gi\u1ea3i th\u00edch r\u00f5 t\u01b0\u1edbng tr\u0103ng l\u00e0 g\u00ec. T\u01b0\u1edbng tr\u0103ng t\u1ee9c l\u00e0 ch\u1ec9 s\u1ef1 bi\u1ebfn \u0111\u1ed5i tr\u00f2n hay khuy\u1ebft c\u1ee7a M\u1eb7t Tr\u0103ng. Trong th\u00e1ng \u00e2m l\u1ecbch, v\u1ecb tr\u00ed c\u1ee7a M\u1eb7t Tr\u0103ng, M\u1eb7t Tr\u1eddi v\u00e0 Tr\u00e1i \u0110\u1ea5t th\u00ec tr\u00ean m\u1eb7t \u0111\u1ea5t kh\u00f4ng nh\u00ecn th\u1ea5y s\u1ef1 ph\u1ea3n x\u1ea1 c\u1ee7a M\u1eb7t Tr\u0103ng, do \u0111\u00f3 \u0111\u00eam \u1ea5y M\u1eb7t Tr\u0103ng t\u1ed1i \u0111en, t\u1ee9c l\u00e0 ng\u00e0y m\u1ed3ng 1 \u00e2m l\u1ecbch h\u1eb1ng th\u00e1ng, trong thi\u00ean v\u0103n g\u1ecdi l\u00e0 s\u00f3c. Khi M\u1eb7t Tr\u0103ng v\u00e0 M\u1eb7t Tr\u1eddi n\u1eb1m hai b\u00ean Tr\u00e1i \u0110\u1ea5t v\u00e0 h\u00ecnh th\u00e0nh \u0111\u01b0\u1eddng th\u1eb3ng th\u00ec l\u00fac \u0111\u00f3 t\u1eeb m\u1eb7t \u0111\u1ea5t nh\u00ecn th\u1ea5y tr\u0103ng r\u1ea5t tr\u00f2n. Ng\u00e0y \u0111\u00f3 g\u1ecdi l\u00e0 v\u1ecdng, c\u0169ng t\u1ee9c l\u00e0 ng\u00e0y 15 ho\u1eb7c 16 \u00e2m l\u1ecbch. Khi M\u1eb7t Tr\u0103ng, M\u1eb7t Tr\u1eddi v\u00e0 Tr\u00e1i \u0110\u1ea5t h\u00ecnh th\u00e0nh 900, t\u1eeb tr\u00ean Tr\u00e1i \u0110\u1ea5t th\u1ea5y n\u1eeda b\u00ean ph\u1ea3i M\u1eb7t Tr\u0103ng s\u00e1ng, ng\u00e0y \u0111\u00f3 g\u1ecdi l\u00e0 th\u01b0\u1ee3ng huy\u1ec1n, t\u1ee9c l\u00e0 ng\u00e0y 8 ho\u1eb7c ng\u00e0y 9 \u00e2m l\u1ecbch. Khi M\u1eb7t Tr\u0103ng, M\u1eb7t Tr\u1eddi v\u00e0 Tr\u00e1i \u0110\u1ea5t h\u00ecnh th\u00e0nh 2700 th\u00ec n\u1eeda b\u00ean tr\u00e1i M\u1eb7t Tr\u0103ng s\u00e1ng. Ng\u00e0y \u0111\u00f3 g\u1ecdi l\u00e0 h\u1ea1 huy\u1ec1n, t\u1ee9c l\u00e0 ng\u00e0y 22 ho\u1eb7c 23 \u00e2m l\u1ecbch. V\u00ec v\u1eady s\u1ef1 bi\u1ebfn \u0111\u1ed5i chu k\u1ef3 tr\u00f2n, khuy\u1ebft c\u1ee7a tr\u0103ng (t\u1ee9c chu k\u1ef3 t\u01b0\u1edbng tr\u0103ng) ch\u00ednh l\u00e0 m\u1ed9t th\u00e1ng \u00e2m l\u1ecbch, v\u1eeba \u0111\u00fang v\u1edbi th\u00e1ng s\u00f3c, v\u1ecdng trong thi\u00ean v\u0103n. Nh\u01b0 ta \u0111\u00e3 bi\u1ebft, M\u1eb7t Tr\u0103ng v\u00e0 M\u1eb7t Tr\u1eddi c\u00f3 s\u1ee9c h\u1ea5p d\u1eabn v\u1edbi Tr\u00e1i \u0110\u1ea5t, khi\u1ebfn cho n\u01b0\u1edbc bi\u1ec3n th\u00e0nh tri\u1ec1u l\u00ean, tri\u1ec1u xu\u1ed1ng, c\u0169ng c\u00f3 th\u1ec3 khi\u1ebfn cho v\u1ecf Tr\u00e1i \u0110\u1ea5t nh\u00f4 l\u00ean ho\u1eb7c th\u1ee5t xu\u1ed1ng. \u0110\u00f3 ch\u00ednh l\u00e0 h\u1ea3i tri\u1ec1u v\u00e0 c\u1ed1 th\u1ec3 tri\u1ec1u. Tr\u01b0\u1edbc kia nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng, s\u1ee9c h\u00fat n\u00e0y c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea7u kh\u00ed quy\u1ec3n, nh\u01b0ng kh\u00f4ng l\u1edbn l\u1eafm. Hai m\u01b0\u01a1i n\u0103m nay c\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c \u0111\u00e3 nghi\u00ean c\u1ee9u, ph\u00e1t hi\u1ec7n th\u1ea5y s\u1ee9c h\u00fat c\u1ee7a M\u1eb7t Tr\u0103ng v\u00e0 M\u1eb7t Tr\u1eddi \u0111\u1ed1i v\u1edbi s\u1ef1 v\u1eadn \u0111\u1ed9ng c\u1ee7a kh\u00f4ng kh\u00ed v\u00e0 bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft c\u0169ng c\u00f3 t\u00e1c d\u1ee5ng kh\u00e1 quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u1ef1 ph\u00e1t sinh bi\u1ebfn \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t c\u1ee7a b\u1ea7u kh\u00ed quy\u1ec3n v\u00e0 th\u1eddi ti\u1ebft, thi\u00ean tai lu\u00f4n li\u00ean quan v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a s\u1ee9c h\u00fat \u0111\u00f3. Trong m\u1ed9t th\u00e1ng \u00e2m l\u1ecbch, v\u00e0o c\u00e1c ng\u00e0y s\u00f3c v\u00e0 v\u1ecdng l\u00e0 l\u00fac h\u1ee3p l\u1ef1c s\u1ee9c h\u00fat c\u1ee7a M\u1eb7t Tr\u0103ng v\u00e0 M\u1eb7t Tr\u1eddi \u0111\u1ea1t \u0111\u1ebfn l\u1edbn nh\u1ea5t, sau \u0111\u00f3 h\u1ee3p l\u1ef1c s\u1ee9c h\u00fat n\u00e0y nh\u1ecf \u0111i. N\u1ebfu ng\u00e0y m\u1ed9t (s\u00f3c) v\u00e0 ng\u00e0y 15, ho\u1eb7c 16 (v\u1ecdng) c\u1ee7a \u00e2m l\u1ecbch th\u1eddi ti\u1ebft kh\u00f4ng c\u00f3 thay \u0111\u1ed5i g\u00ec r\u00f5 r\u1ec7t, sang ng\u00e0y 2, 3 ho\u1eb7c ng\u00e0y 17, 18 \u00e2m l\u1ecbch l\u1ea1i bi\u1ebfn \u0111\u1ed5i x\u1ea5u \u0111i, ch\u1ee9ng t\u1ecf s\u1ee9c h\u00fat c\u00f3 s\u1ef1 bi\u1ebfn \u0111\u1ed5i kh\u00e1c th\u01b0\u1eddng, c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n m\u1ea5y ng\u00e0y t\u1edbi th\u1eddi ti\u1ebft v\u00f9ng n\u00e0y s\u1ebd bi\u1ebfn \u0111\u1ed5i m\u1ea1nh, c\u00f3 th\u1ec3 l\u00e0 ti\u1ebfp t\u1ee5c x\u1ea5u \u0111i. \u0110\u00f3 ch\u00ednh l\u00e0 nguy\u00ean l\u00fd c\u1ee7a c\u00e2u ng\u1ea1n ng\u1eef \\\"Kh\u00f4ng s\u1ee3 m\u1ed3ng 1 \u00e2m u, ch\u1ec9 s\u1ee3 t\u1eeb ng\u00e0y 2, ng\u00e0y 3 tr\u1edf \u0111i\\\". C\u0103n c\u1ee9 t\u01b0\u1edbng tr\u0103ng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n th\u1eddi ti\u1ebft l\u00e0 c\u00f3 c\u01a1 s\u1edf khoa h\u1ecdc. Ng\u00e0y nay c\u00e1c nh\u00e0 kh\u00ed t\u01b0\u1ee3ng \u0111\u00e3 l\u00e0m r\u00f5 \u1ea3nh h\u01b0\u1edfng c\u1ee5 th\u1ec3 c\u1ee7a l\u1ef1c tri\u1ec1u \u0111\u1ed1i v\u1edbi th\u1eddi ti\u1ebft, \u0111\u1ed3ng th\u1eddi tr\u1ef1c ti\u1ebfp c\u0103n c\u1ee9 s\u1ef1 bi\u1ebfn \u0111\u1ed5i l\u1ef1c tri\u1ec1u n\u00e0y, k\u1ebft h\u1ee3p v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a t\u00ecnh h\u00ecnh th\u1eddi ti\u1ebft nh\u01b0 \u00e1p cao, \u00e1p th\u1ea5p... \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n th\u1eddi ti\u1ebft trong t\u01b0\u01a1ng lai. T\u1eeb kho\u00e1: T\u01b0\u1edbng tr\u0103ng; S\u00f3c; V\u1ecdng. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","81. V\u00ec sao laze l\u00e0 kh\u00ed c\u1ee5 \u0111o m\u00e2y cao c\u1ea5p ti\u00ean ti\u1ebfn? M\u00e2y l\u00e0 c\u0103n c\u1ee9 quan tr\u1ecdng \u0111\u1ec3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, c\u0169ng l\u00e0 th\u00f4ng s\u1ed1 m\u00e0 an to\u00e0n h\u00e0ng kh\u00f4ng c\u1ea7n ph\u1ea3i bi\u1ebft. \u0110o \u0111\u1ed9 cao c\u1ee7a m\u00e2y ph\u1ed5 bi\u1ebfn d\u00f9ng hai ph\u01b0\u01a1ng ph\u00e1p: M\u1ed9t l\u00e0 ph\u01b0\u01a1ng ph\u00e1p khinh kh\u00ed c\u1ea7u. Th\u1ea3 khinh kh\u00ed c\u1ea7u c\u00f3 t\u1ed1c \u0111\u1ed9 bay l\u00ean c\u1ed1 \u0111\u1ecbnh, c\u0103n c\u1ee9 th\u1eddi gian t\u1eeb khi th\u1ea3 \u0111\u1ebfn khi ch\u1ea1m \u0111\u00e1y \u0111\u00e1m m\u00e2y v\u00e0 t\u1ed1c \u0111\u1ed9 bay cao ta s\u1ebd t\u00ednh \u0111\u01b0\u1ee3c \u0111\u1ed9 cao c\u1ee7a \u0111\u00e1y \u0111\u00e1m m\u00e2y. M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p n\u1eefa l\u00e0 d\u00f9ng \u0111\u00e8n pha, t\u1ee9c d\u00f9ng \u0111\u00e8n pha ph\u00e1t ra c\u1ed9t \u00e1nh s\u00e1ng chi\u1ebfu th\u1eb3ng \u0111\u1ee9ng l\u00ean \u0111\u00e1y \u0111\u00e1m m\u00e2y, th\u00f4ng qua g\u00f3c t\u1ea1o th\u00e0nh t\u1eeb \u0111i\u1ec3m quan s\u00e1t d\u01b0\u1edbi \u0111\u00e1m m\u00e2y v\u00e0 kho\u1ea3ng c\u00e1ch chi\u1ec1u ngang t\u1eeb \u0111i\u1ec3m quan s\u00e1t \u0111\u1ebfn \u0111\u00e8n pha, sau \u0111\u00f3 d\u1ef1a v\u00e0o nguy\u00ean t\u1eafc tam gi\u00e1c ta c\u00f3 th\u1ec3 t\u00ednh ra \u0111\u1ed9 cao c\u1ee7a \u0111\u00e1y \u0111\u00e1m m\u00e2y. Hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec1u c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf nh\u1ea5t \u0111\u1ecbnh. V\u00ed d\u1ee5 ph\u01b0\u01a1ng ph\u00e1p khinh kh\u00ed c\u1ea7u tr\u01b0\u1edbc h\u1ebft ph\u1ea3i n\u1ea1p kh\u00ed, ch\u1edd khinh kh\u00ed c\u1ea7u t\u1eeb m\u1eb7t \u0111\u1ea5t bay l\u00ean \u0111\u1ebfn \u0111\u00e1y \u0111\u00e1m m\u00e2y ph\u1ea3i m\u1ea5t m\u1ed9t th\u1eddi gian, m\u00e2y c\u00e0ng cao th\u1eddi gian c\u00e0ng l\u00e2u, h\u01a1n n\u1eefa kh\u00ed c\u1ea7u c\u00f3 l\u00fac xuy\u00ean qua khe h\u1edf gi\u1eefa c\u00e1c \u0111\u00e1m m\u00e2y n\u00ean kh\u00f4ng th\u1ec3 \u0111o chi\u1ec1u cao m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. C\u00f2n ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e8n pha ch\u1ec9 c\u00f3 th\u1ec3 d\u00f9ng v\u00e0o ban \u0111\u00eam, h\u01a1n n\u1eefa \u00e1nh s\u00e1ng c\u1ee7a \u0111\u00e8n pha c\u00f3 h\u1ea1n, ch\u1ec9 c\u00f3 th\u1ec3 \u0111o nh\u1eefng \u0111\u00e1m m\u00e2y t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 h\u1ea1n ch\u1ebf n\u00e0y, Trung Qu\u1ed1c \u0111\u00e3 ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng m\u00e1y \u0111o m\u00e2y g\u1ecdi l\u00e0 \\\"m\u00e1y h\u1ed3 quang \u0111o m\u00e2y\\\". N\u00f3 l\u1ee3i d\u1ee5ng thi\u1ebft b\u1ecb ph\u00e1t lu\u1ed3ng s\u00e1ng g\u1ed3m ba m\u00e0u: t\u00edm, l\u1ee5c, lam chi\u1ebfu l\u00ean \u0111\u00e1y \u0111\u00e1m m\u00e2y tr\u00ean b\u1ea7u tr\u1eddi. Khi ngu\u1ed3n s\u00e1ng chi\u1ebfu l\u00ean \u0111\u00e1y \u0111\u00e1m m\u00e2y th\u00ec s\u1ebd ph\u1ea3n x\u1ea1 l\u1ea1i, \u0111\u01b0\u1ee3c m\u00e1y \u1edf m\u1eb7t \u0111\u1ea5t ti\u1ebfp nh\u1eadn. Nh\u01b0 ta \u0111\u00e3 bi\u1ebft, t\u1ed1c \u0111\u1ed9 \u00e1nh s\u00e1ng truy\u1ec1n trong kh\u00f4ng kh\u00ed l\u00e0 30 v\u1ea1n km\/s. C\u0103n c\u1ee9 th\u1eddi gian t\u1eeb khi thi\u1ebft b\u1ecb ph\u00e1t ra \u00e1nh s\u00e1ng \u0111\u1ebfn l\u00fac thu \u0111\u01b0\u1ee3c s\u1ebd t\u00ednh ra \u0111\u1ed9 cao c\u1ee7a \u0111\u00e1m m\u00e2y. \\\"M\u00e1y h\u1ed3 quang \u0111o m\u00e2y\\\" c\u00f3 r\u1ea5t nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0 ban ng\u00e0y, ban \u0111\u00eam \u0111\u1ec1u d\u00f9ng \u0111\u01b0\u1ee3c, d\u00f9ng m\u00e1y thu thay th\u1ebf cho m\u1eaft nh\u00ecn n\u00ean k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 k\u1ecbp th\u1eddi. Nh\u01b0ng v\u00ec \u00e1nh s\u00e1ng c\u1ee7a h\u1ed3 quang v\u1eabn y\u1ebfu, n\u00ean khi kho\u1ea3ng c\u00e1ch chi\u1ebfu s\u00e1ng c\u00e0ng xa th\u00ec s\u00f3ng quang gi\u1ea3m y\u1ebfu r\u1ea5t nhanh. V\u00ec v\u1eady mu\u1ed1n \u0111o nh\u1eefng \u0111\u00e1m m\u00e2y cao m\u1ea5y km th\u00ec m\u00e1y ti\u1ebfp nh\u1eadn \u00e1nh s\u00e1ng ph\u1ea3n h\u1ed3i y\u1ebfu \u0111\u1ebfn n\u1ed7i kh\u00f4ng th\u1ec3 c\u00f3 c\u1ea3m \u1ee9ng. Ngo\u00e0i ra ngu\u1ed3n s\u00e1ng c\u1ee7a lo\u1ea1i m\u00e1y n\u00e0y th\u1ec3 t\u00edch kh\u00e1 l\u1edbn, di chuy\u1ec3n kh\u00f3 kh\u0103n, ch\u1ec9 c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c chi\u1ec1u cao nh\u1eefng \u0111\u00e1m m\u00e2y n\u1eb1m ngay ph\u00eda tr\u00ean v\u1ecb tr\u00ed \u0111\u1eb7t m\u00e1y. V\u00ec v\u1eady tuy lo\u1ea1i m\u00e1y n\u00e0y \u0111\u00e3 \u01b0u vi\u1ec7t h\u01a1n nhi\u1ec1u so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p kh\u00ed c\u1ea7u v\u00e0 \u0111\u00e8n pha nh\u01b0ng v\u1eabn c\u00f2n b\u1ecb h\u1ea1n ch\u1ebf. M\u1ea5y n\u0103m g\u1ea7n \u0111\u00e2y c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a k\u1ef9 thu\u1eadt laze Trung Qu\u1ed1c \u0111\u00e3 ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng \\\"m\u00e1y \u0111o m\u00e2y laze\\\". Nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a m\u00e1y \u0111o m\u00e2y laze c\u0103n b\u1ea3n gi\u1ed1ng nh\u01b0 m\u00e1y \u0111o m\u00e2y h\u1ed3 quang, nh\u01b0ng c\u00f4ng su\u1ea5t laze l\u1edbn, \u00e1nh s\u00e1ng ph\u00e1t ra song song, n\u0103ng l\u01b0\u1ee3ng t\u1eadp trung cao \u0111\u1ed9, n\u00ean c\u00f3 th\u1ec3 \u0111o \u1edf \u0111\u1ed9 cao m\u01b0\u1eddi m\u1ea5y c\u00e2y s\u1ed1 t\u00edn hi\u1ec7u v\u1eabn kh\u00f4ng suy gi\u1ea3m, khi\u1ebfn cho m\u00e1y thu v\u1eabn c\u00f3 th\u1ec3 ti\u1ebfp thu \u0111\u01b0\u1ee3c s\u00f3ng ph\u1ea3n h\u1ed3i. Th\u1ec3 t\u00edch m\u00e1y \u0111o m\u00e2y laze nh\u1ecf, c\u00f2n c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o th\u00e0nh ngu\u1ed3n s\u00e1ng thay \u0111\u1ed5i linh ho\u1ea1t, hi\u1ec7n nay \u0111\u00f3 l\u00e0 thi\u1ebft b\u1ecb \u0111o m\u00e2y kh\u00e1 l\u00fd t\u01b0\u1edfng. T\u1eeb kho\u00e1: M\u00e2y cao. 82. V\u00ec sao ph\u1ea3i ph\u00f3ng v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng? T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","Tr\u00e1i \u0110\u1ea5t l\u00e0 m\u1ed9t h\u00e0nh tinh. Ph\u00e0m nh\u1eefng thi\u00ean th\u1ec3 quay quanh h\u00e0nh tinh \u0111\u1ec1u g\u1ecdi l\u00e0 v\u1ec7 tinh. M\u1eb7t Tr\u0103ng quay quanh Tr\u00e1i \u0110\u1ea5t n\u00ean M\u1eb7t Tr\u0103ng l\u00e0 v\u1ec7 tinh t\u1ef1 nhi\u00ean c\u1ee7a Tr\u00e1i \u0110\u1ea5t. Con ng\u01b0\u1eddi mu\u1ed1n bi\u1ebft t\u00ecnh h\u00ecnh kh\u00ed t\u01b0\u1ee3ng tr\u00ean cao n\u00ean \u0111\u00e3 ph\u00f3ng v\u1ec7 tinh nh\u00e2n t\u1ea1o quay quanh Tr\u00e1i \u0110\u1ea5t \u0111\u1ec3 th\u0103m d\u00f2 kh\u00ed t\u01b0\u1ee3ng, g\u1ecdi l\u00e0 v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng. V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng bay tr\u00ean \u0111\u1ed9 cao h\u00e0ng tr\u0103m, h\u00e0ng ngh\u00ecn, th\u1eadm ch\u00ed h\u00e0ng v\u1ea1n km, c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c nh\u1eefng th\u00f4ng tin g\u00ec? \u0110i\u1ec1u \u0111\u00f3 c\u00f2n ph\u1ea3i xem v\u1ec7 tinh \u0111\u01b0\u1ee3c trang b\u1ecb nh\u1eefng thi\u1ebft b\u1ecb g\u00ec. N\u00f3i chung ph\u00f3ng v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng m\u1ee5c \u0111\u00edch l\u00e0 \u0111\u1ec3 th\u0103m d\u00f2 k\u1ebft c\u1ea5u c\u1ee7a th\u00e0nh ph\u1ea7n b\u1ea7u kh\u00ed quy\u1ec3n tr\u00ean cao, tia V\u0169 Tr\u1ee5, b\u1ee9c x\u1ea1 M\u1eb7t Tr\u1eddi v\u00e0 t\u00ednh ch\u1ea5t c\u0169ng nh\u01b0 t\u00e1c d\u1ee5ng c\u1ee7a c\u00e1c h\u1ea1t M\u1eb7t Tr\u1eddi trong t\u1ea7ng kh\u00ed quy\u1ec3n, t\u00ecnh h\u00ecnh t\u1ea7ng \u0111i\u1ec7n ly, t\u00ecnh h\u00ecnh t\u1eeb tr\u01b0\u1eddng Tr\u00e1i \u0110\u1ea5t trong b\u1ea7u kh\u00ed quy\u1ec3n, t\u1eeb tr\u00ean cao quan s\u00e1t t\u00ecnh h\u00ecnh m\u00e2y, m\u01b0a, gi\u00f3 b\u00e3o, v.v. K\u1ebft c\u1ea5u c\u1ee7a th\u00e0nh ph\u1ea7n kh\u00ed quy\u1ec3n bao g\u1ed3m t\u00ecnh tr\u1ea1ng nhi\u1ec7t \u0111\u1ed9, m\u1eadt \u0111\u1ed9, \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed v\u00e0 s\u1ef1 thay \u0111\u1ed5i c\u1ee7a n\u00f3 theo chi\u1ec1u cao. Tr\u01b0\u1edbc kia ch\u1ec9 d\u1ef1a v\u00e0o m\u1ed9t s\u1ed1 hi\u1ec7n t\u01b0\u1ee3ng tr\u00ean cao (nh\u01b0 \u00e1nh s\u00e1ng v\u00f9ng c\u1ef1c, sao b\u0103ng, v.v.) \u0111\u1ec3 suy \u0111o\u00e1n, sau khi c\u00f3 v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng ng\u01b0\u1eddi ta \u0111\u00e3 \u0111o tr\u1ef1c ti\u1ebfp. Tia v\u0169 tr\u1ee5, b\u1ee9c x\u1ea1 M\u1eb7t Tr\u1eddi v\u00e0 c\u00e1c vi h\u1ea1t M\u1eb7t Tr\u1eddi l\u00e0 nh\u1eefng nh\u00e2n t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u00ed quy\u1ec3n t\u1ea7ng cao v\u00e0 t\u1ea7ng th\u1ea5p. S\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft trong t\u1ea7ng kh\u00f4ng kh\u00ed d\u01b0\u1edbi \u0111\u1ed9 cao 10 km nh\u01b0 nhi\u1ec7t \u0111\u1ed9, th\u00e0nh ph\u1ea7n, chuy\u1ec3n \u0111\u1ed9ng, s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee7a h\u01a1i n\u01b0\u1edbc \u0111\u1ec1u li\u00ean quan v\u1edbi nhau. Kh\u00ed quy\u1ec3n t\u1ea7ng cao l\u00e0 c\u1eeda ng\u00f5 c\u1ee7a tia v\u0169 tr\u1ee5. B\u1ee9c x\u1ea1 M\u1eb7t Tr\u1eddi v\u00e0 c\u00e1c vi h\u1ea1t b\u1eafn ra t\u1eeb M\u1eb7t Tr\u1eddi \u0111i v\u00e0o Tr\u00e1i \u0110\u1ea5t qua t\u1ea7ng kh\u00ed quy\u1ec3n. Bi\u1ebft \u0111\u01b0\u1ee3c t\u00ednh ch\u1ea5t v\u00e0 t\u00e1c d\u1ee5ng c\u1ee7a ch\u00fang tr\u00ean t\u1ea7ng cao c\u1ee7a kh\u00ed quy\u1ec3n th\u00ec s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c t\u1ea7ng cao c\u1ee7a kh\u00ed quy\u1ec3n s\u1ebd \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft \u1edf kh\u00ed quy\u1ec3n t\u1ea7ng th\u1ea5p. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 l\u1ee3i cho kh\u00e1m ph\u00e1 s\u00e2u h\u01a1n quy lu\u1eadt bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft, nh\u1eb1m d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft \u0111\u01b0\u1ee3c t\u1ed1t h\u01a1n. T\u1ea7ng \u0111i\u1ec7n ly ch\u1ee7 y\u1ebfu do b\u1ee9c x\u1ea1 M\u1eb7t Tr\u1eddi c\u1ea5u t\u1ea1o n\u00ean. V\u00ec n\u00f3 c\u00f3 th\u1ec3 ph\u1ea3n x\u1ea1 s\u00f3ng v\u00f4 tuy\u1ebfn n\u00ean s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a n\u00f3 quan h\u1ec7 m\u1eadt thi\u1ebft v\u1edbi truy\u1ec1n s\u00f3ng v\u00f4 tuy\u1ebfn b\u01b0\u1edbc s\u00f3ng v\u1eeba v\u00e0 ng\u1eafn. Tr\u01b0\u1edbc kia ng\u01b0\u1eddi ta d\u00f9ng s\u00f3ng \u00e1nh s\u00e1ng ph\u00e1t t\u1eeb m\u1eb7t \u0111\u1ea5t \u0111\u1ec3 nghi\u00ean c\u1ee9u t\u1ea7ng \u0111i\u1ec7n ly n\u00ean t\u00ecnh tr\u1ea1ng c\u1ee7a n\u00f3 t\u1eeb \u0111\u1ed9 cao 400 km tr\u1edf l\u00ean kh\u00f4ng th\u1ec3 n\u00e0o bi\u1ebft \u0111\u01b0\u1ee3c. C\u00f3 \u0111\u01b0\u1ee3c v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng th\u00ec c\u00f3 th\u1ec3 ph\u00e1t s\u00f3ng v\u00f4 tuy\u1ebfn t\u1eeb tr\u00ean cao xu\u1ed1ng \u0111\u1ec3 t\u00ecm hi\u1ec3u t\u00ecnh tr\u1ea1ng t\u1ea7ng \u0111i\u1ec7n ly t\u1eeb 400 km tr\u1edf l\u00ean. \u1ede t\u1ea7ng cao h\u01a1n c\u1ee7a kh\u00ed quy\u1ec3n c\u00f3 r\u1ea5t nhi\u1ec1u h\u1ea1t mang \u0111i\u1ec7n, c\u00f3 nh\u1eefng h\u1ea1t l\u00e0 t\u1eeb ngo\u00e0i b\u1ea7u kh\u00ed quy\u1ec3n bay \u0111\u1ebfn, c\u00f3 nh\u1eefng h\u1ea1t do t\u00e1c d\u1ee5ng c\u1ee7a tia V\u0169 Tr\u1ee5, b\u1ee9c x\u1ea1 M\u1eb7t Tr\u1eddi v\u00e0 vi h\u1ea1t M\u1eb7t Tr\u1eddi v\u00e0o t\u1ea7ng kh\u00ed quy\u1ec3n m\u00e0 sinh ra. Tr\u00e1i \u0110\u1ea5t gi\u1ed1ng nh\u01b0 m\u1ed9t kh\u1ed1i nam ch\u00e2m l\u1edbn. Nh\u1eefng vi h\u1ea1t mang \u0111i\u1ec7n n\u00e0y ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u1eeb tr\u01b0\u1eddng Tr\u00e1i \u0110\u1ea5t, ph\u00e1t sinh v\u1eadn \u0111\u1ed9ng nh\u1ea5t \u0111\u1ecbnh trong t\u1ea7ng cao. Gi\u1ea3 s\u1eed ta c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng t\u1eeb tr\u01b0\u1eddng \u1edf t\u1ea7ng cao kh\u00ed quy\u1ec3n th\u00ec c\u00f3 th\u1ec3 suy ra \u0111\u01b0\u1ee3c quy lu\u1eadt v\u1eadn \u0111\u1ed9ng c\u1ee7a c\u00e1c vi h\u1ea1t mang \u0111i\u1ec7n tr\u00ean cao. Nh\u01b0 v\u1eady s\u1ebd gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 hi\u1ec7n t\u01b0\u1ee3ng (nh\u01b0 c\u1ef1c quang) \u1edf tr\u00ean cao. V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng nh\u00e2n t\u1ea1o cung c\u1ea5p cho ta kh\u1ea3 n\u0103ng kh\u00e1m ph\u00e1 t\u1eeb tr\u01b0\u1eddng tr\u00ean cao \u0111\u00f3. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","S\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft lu\u00f4n bi\u1ec3u hi\u1ec7n b\u1eb1ng bi\u1ebfn \u0111\u1ed5i c\u1ee7a m\u00e2y, do \u0111\u00f3 c\u00f3 ng\u01b0\u1eddi t\u1eebng n\u00f3i m\u00e2y l\u00e0 b\u1ed9 m\u1eb7t c\u1ee7a th\u1eddi ti\u1ebft. Nh\u01b0ng tr\u01b0\u1edbc kia ng\u01b0\u1eddi ta ch\u1ec9 c\u00f3 th\u1ec3 quan s\u00e1t m\u00e2y t\u1eeb m\u1eb7t \u0111\u1ea5t, ph\u1ea1m vi quan s\u00e1t kh\u00f4ng r\u1ed9ng, h\u01a1n n\u1eefa m\u1ed7i l\u1ea7n c\u00f3 c\u00e1c \u0111\u00e1m m\u00e2y d\u00e0y \u0111\u1eb7c th\u00ec nh\u1eefng \u0111\u00e1m m\u00e2y t\u1ea7ng tr\u00ean s\u1ebd b\u1ecb che l\u1ea5p, con ng\u01b0\u1eddi r\u1ea5t kh\u00f3 bi\u1ebft \u0111\u01b0\u1ee3c t\u00ecnh h\u00ecnh nh\u1eefng \u0111\u00e1m m\u00e2y tr\u00ean cao. V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng nh\u00e2n t\u1ea1o bay trong t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7ng m\u00e2y. N\u00f3 c\u00f3 th\u1ec3 th\u0103m d\u00f2 v\u00e0 \u0111o \u0111\u1ea1c t\u1eeb tr\u00ean cao xu\u1ed1ng t\u00ecnh tr\u1ea1ng m\u00e2y c\u1ee7a m\u1ed9t v\u00f9ng r\u1ed9ng l\u1edbn, truy\u1ec1n \u1ea3nh v\u1ec1 m\u1eb7t \u0111\u1ea5t. Nh\u01b0 th\u1ebf kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m quan s\u00e1t m\u00e2y t\u1eeb m\u1eb7t \u0111\u1ea5t. K\u1ebft h\u1ee3p c\u1ea3 hai ngu\u1ed3n quan s\u00e1t c\u00e0ng c\u00f3 l\u1ee3i cho d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft \u0111\u01b0\u1ee3c ch\u00ednh x\u00e1c. T\u1eeb sau khi c\u00f3 b\u1ea3n \u0111\u1ed3 \u1ea3nh v\u1ec7 tinh nh\u00e2n t\u1ea1o truy\u1ec1n v\u1ec1 th\u00ec b\u1ea5t c\u1ee9 c\u01a1n l\u1ed1c n\u00e0o ph\u00e1t sinh tr\u00ean m\u1eb7t bi\u1ec3n \u0111\u1ec1u kh\u00f4ng th\u1ec3 tho\u00e1t kh\u1ecfi con m\u1eaft c\u1ee7a v\u1ec7 tinh. Do \u0111\u00f3 n\u00f3 c\u00f3 vai tr\u00f2 r\u1ea5t l\u1edbn trong vi\u1ec7c d\u1ef1 b\u00e1o gi\u00f3 l\u1ed1c v\u00e0 \u0111\u1ec1 ph\u00f2ng tai n\u1ea1n. \u1ede t\u1ea7ng th\u1ea5p, s\u1ef1 ph\u00e2n c\u00f4ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m c\u1ee7a kh\u00f4ng kh\u00ed kh\u00f4ng \u0111\u1ec1u. \u0110\u1eb7c tr\u01b0ng c\u1ee7a n\u00f3 l\u00e0 kh\u00f4ng ng\u1eebng ph\u00e1t ra b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i. V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng ti\u1ebfp nh\u1eadn nh\u1eefng b\u1ee9c x\u1ea1 n\u00e0y c\u00f3 th\u1ec3 ph\u00e1n \u0111o\u00e1n \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng ph\u00e2n b\u1ed1 c\u1ee7a nhi\u1ec7t \u0111\u1ed9 theo chi\u1ec1u th\u1eb3ng \u0111\u1ee9ng v\u00e0 \u0111\u1ed9 \u1ea9m trong t\u1ea7ng kh\u00f4ng kh\u00ed th\u1ea5p. C\u00f3 ng\u01b0\u1eddi s\u1ebd n\u00f3i, tr\u01b0\u1edbc khi ph\u00e1t minh ra v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng, ng\u01b0\u1eddi ta \u0111\u00e3 d\u00f9ng t\u00ean l\u1eeda kh\u00ed t\u01b0\u1ee3ng \u0111\u1ec3 th\u0103m d\u00f2 kh\u00ed quy\u1ec3n \u1edf t\u1ea7ng cao. \u0110\u00e3 c\u00f3 t\u00ean l\u1eeda kh\u00ed t\u01b0\u1ee3ng th\u00ec c\u1ea7n g\u00ec \u0111\u1ebfn v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng n\u1eefa? \u0110\u01b0\u01a1ng nhi\u00ean t\u00ean l\u1eeda kh\u00ed t\u01b0\u1ee3ng c\u0169ng l\u00e0 m\u1ed9t lo\u1ea1i c\u00f4ng c\u1ee5 \u0111\u1ec3 kh\u00e1m ph\u00e1 t\u00ecnh h\u00ecnh kh\u00ed quy\u1ec3n t\u1ea7ng cao. Nh\u01b0ng ph\u1ea1m vi kh\u00e1m ph\u00e1 c\u1ee7a n\u00f3 ch\u1ec9 c\u00f3 h\u1ea1n. Th\u1eddi gian n\u00f3 bay trong b\u1ea7u kh\u00ed quy\u1ec3n t\u01b0\u01a1ng \u0111\u1ed1i ng\u1eafn cho n\u00ean t\u00e0i li\u1ec7u thu \u0111\u01b0\u1ee3c r\u1ea5t t\u1ea3n m\u1ea1n. N\u1ebfu t\u1ed5 ch\u1ee9c th\u00e0nh m\u1ed9t m\u1ea1ng l\u01b0\u1edbi t\u00ean l\u1eeda kh\u00ed t\u01b0\u1ee3ng \u0111\u1ec3 \u0111o, tuy c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 khi\u1ebfm khuy\u1ebft, nh\u01b0ng hao t\u1ed5n kinh ph\u00ed v\u00e0 v\u1eadt l\u1ef1c nhi\u1ec1u, \u0111\u1ed3ng th\u1eddi l\u00e0 vi\u1ec7c kh\u00f4ng \u0111\u01a1n gi\u1ea3n. V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng so v\u1edbi t\u00ean l\u1eeda kh\u00ed t\u01b0\u1ee3ng c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m. N\u00f3 ho\u1ea1t \u0111\u1ed9ng trong b\u1ea7u kh\u00ed quy\u1ec3n th\u1eddi gian l\u00e2u, h\u01a1n n\u1eefa c\u1ee9 c\u00e1ch h\u01a1n m\u1ed9t gi\u1edd l\u00e0 quay \u0111\u01b0\u1ee3c m\u1ed9t v\u00f2ng quanh Tr\u00e1i \u0110\u1ea5t, \u0111\u01b0\u1eddng bay c\u1ee7a n\u00f3 \u0111i qua nh\u1eefng ch\u1ed7 kh\u00e1c nhau tr\u00ean Tr\u00e1i \u0110\u1ea5t, nh\u01b0 v\u1eady n\u00f3 c\u00f3 th\u1ec3 bay qua b\u1ea7u tr\u1eddi c\u1ee7a nhi\u1ec1u v\u00f9ng. Ngo\u00e0i ra c\u00f2n c\u00f3 m\u1ed9t lo\u1ea1i g\u1ecdi l\u00e0 v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng \u0111\u1ecba t\u0129nh, n\u00f3 bay tr\u00ean b\u1ea7u tr\u1eddi c\u1ee7a x\u00edch \u0111\u1ea1o, c\u00e1ch m\u1eb7t \u0111\u1ea5t 36.000 km, t\u1ed1c \u0111\u1ed9 \u0111\u1ed3ng b\u1ed9 v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ef1 quay c\u1ee7a Tr\u00e1i \u0110\u1ea5t, v\u00ec v\u1eady \u0111\u1ed1i v\u1edbi Tr\u00e1i \u0110\u1ea5t, gi\u1ed1ng nh\u01b0 n\u00f3 ch\u1ec9 \u0111\u1ee9ng m\u1ed9t ch\u1ed7 tr\u00ean cao c\u1ee7a \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o, n\u00f3 c\u00f3 th\u1ec3 quan s\u00e1t t\u00ecnh h\u00ecnh kh\u00ed t\u01b0\u1ee3ng c\u1ee7a m\u1ed9t v\u00f9ng n\u00e0o \u0111\u00f3 tr\u00ean Tr\u00e1i \u0110\u1ea5t. \u0110i\u1ec1u n\u00e0y \u0111\u1ed1i v\u1edbi d\u1ef1 b\u00e1o kh\u00ed t\u01b0\u1ee3ng c\u00f3 t\u00ednh \u01b0u vi\u1ec7t r\u1ea5t r\u00f5. Lo\u1ea1i v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng n\u00e0y t\u00ecm hi\u1ec3u c\u00e1c th\u00f4ng tin kh\u00ed t\u01b0\u1ee3ng trong m\u1ed9t ph\u1ea1m vi r\u1ed9ng, c\u00f3 t\u00ednh li\u00ean t\u1ee5c, r\u1ea5t c\u00f3 \u00edch cho nghi\u00ean c\u1ee9u quy lu\u1eadt bi\u1ebfn \u0111\u1ed5i c\u1ee7a kh\u00ed t\u01b0\u1ee3ng. Do \u0111\u00f3 so v\u1edbi t\u00ean l\u1eeda n\u00f3 c\u00f3 t\u00ednh \u01b0u vi\u1ec7t h\u01a1n h\u1eb3n. T\u1eeb kho\u00e1: V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng; T\u1ea7ng \u0111i\u1ec7n ly; T\u1eeb tr\u01b0\u1eddng Tr\u00e1i \u0110\u1ea5t; T\u00ean l\u1eeda kh\u00ed t\u01b0\u1ee3ng. 83. V\u00ec sao ph\u1ea3i ti\u1ebfn h\u00e0nh \\\"th\u00ed nghi\u1ec7m th\u1eddi ti\u1ebft to\u00e0n c\u1ea7u\\\"? D\u1ef1 b\u00e1o thi\u00ean tai nh\u01b0 gi\u00f3 l\u1ed1c, m\u01b0a b\u00e3o, tuy\u1ebft r\u01a1i, gi\u00f3 r\u1ed3ng cu\u1ed1n (v\u00f2i r\u1ed3ng), m\u01b0a \u0111\u00e1, h\u1ea1n h\u00e1n v\u00e0 l\u0169 l\u1ee5t \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng l\u00e0 nhi\u1ec7m v\u1ee5 \u0111\u1ea7u ti\u00ean quan tr\u1ecdng nh\u1ea5t c\u1ee7a khoa h\u1ecdc kh\u00ed t\u01b0\u1ee3ng. Mu\u1ed1n d\u1ef1 b\u00e1o bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft ch\u00ednh x\u00e1c th\u00ec ph\u1ea3i c\u00f3 th\u00f4ng tin \u0111o \u0111\u1ea1c tr\u00ean ph\u1ea1m vi r\u1ed9ng, th\u1eadm ch\u00ed c\u1ea3 to\u00e0n c\u1ea7u. V\u00ed d\u1ee5 th\u01b0\u1eddng ng\u00e0y ch\u00fang ta \u0111\u01b0a tin d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, t\u1ee9c l\u00e0 c\u0103n c\u1ee9 nh\u1eefng k\u1ebft qu\u1ea3 \u0111o \u0111\u1ea1c \u0111\u01b0\u1ee3c v\u1ec1 T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","\u00e1p su\u1ea5t kh\u00f4ng kh\u00ed, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, h\u01b0\u1edbng gi\u00f3, t\u1ed1c \u0111\u1ed9 gi\u00f3, v.v. qua ph\u00e2n t\u00edch, ph\u00e1n \u0111o\u00e1n \u0111\u1ec3 r\u00fat ra k\u1ebft qu\u1ea3. Nh\u01b0ng m\u00e3i cho \u0111\u1ebfn nay, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 t\u00ednh k\u1ecbp th\u1eddi c\u1ee7a d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft \u0111\u1ec1u ch\u01b0a \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u ph\u00e1t tri\u1ec3n kinh t\u1ebf c\u1ee7a c\u00e1c n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi. V\u1ec1 m\u1eb7t n\u00e0y m\u1ed9t m\u1eb7t v\u00ec b\u1ea3n th\u00e2n s\u1ef1 v\u1eadn \u0111\u1ed9ng c\u1ee7a b\u1ea7u kh\u00ed quy\u1ec3n v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p, d\u1ef1 b\u00e1o r\u1ea5t kh\u00f3, m\u1eb7t kh\u00e1c c\u0169ng v\u00ec c\u00e1c k\u1ebft qu\u1ea3 \u0111o \u0111\u01b0\u1ee3c c\u00f2n b\u1ecb h\u1ea1n ch\u1ebf, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c t\u01b0 li\u1ec7u \u0111o \u0111\u01b0\u1ee3c \u1edf c\u00e1c v\u00f9ng c\u1ef1c v\u00e0 v\u00f9ng bi\u1ec3n m\u00eanh m\u00f4ng tr\u00ean Nam b\u00e1n c\u1ea7u v\u00f4 c\u00f9ng \u00edt. Con ng\u01b0\u1eddi t\u1eeb trong c\u00e1c t\u00e0i li\u1ec7u kh\u00ed t\u01b0\u1ee3ng th\u01b0a th\u1edbt \u0111\u00f3 r\u1ea5t kh\u00f3 quy n\u1ea1p \u0111\u1ea7y \u0111\u1ee7 quy lu\u1eadt bi\u1ebfn \u0111\u1ed5i chi ti\u1ebft c\u1ee7a kh\u00ed quy\u1ec3n. \u0110\u1ec3 thu \u0111\u01b0\u1ee3c t\u01b0 li\u1ec7u \u0111o \u0111\u1ea1c to\u00e0n c\u1ea7u, c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng t\u01b0 li\u1ec7u kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 n\u00e0y, T\u1ed5 ch\u1ee9c Kh\u00ed t\u01b0\u1ee3ng th\u1ebf gi\u1edbi \u0111\u00e3 v\u1ea1ch ra m\u1ed9t quy ho\u1ea1ch h\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf tr\u00ean quy m\u00f4 l\u1edbn, trong \u0111\u00f3 quy ho\u1ea1ch l\u1edbn nh\u1ea5t g\u1ecdi l\u00e0 \\\"K\u1ebf ho\u1ea1ch nghi\u00ean c\u1ee9u kh\u00ed t\u01b0\u1ee3ng to\u00e0n c\u1ea7u\\\". \\\"Th\u00ed nghi\u1ec7m kh\u00ed quy\u1ec3n to\u00e0n c\u1ea7u\\\" l\u00e0 k\u1ebf ho\u1ea1ch \u0111o \u0111\u1ea1c t\u1ed5ng h\u1ee3p \u0111\u1ea7u ti\u00ean c\u00f3 t\u00ednh to\u00e0n c\u1ea7u c\u1ee7a h\u1ea1ng m\u1ee5c k\u1ebf ho\u1ea1ch n\u00e0y. M\u1ee5c \u0111\u00edch c\u1ee7a n\u00f3 l\u00e0 t\u1eadp trung trong m\u1ed9t th\u1eddi gian \u0111o t\u1ed5ng h\u1ee3p, to\u00e0n di\u1ec7n kh\u00ed quy\u1ec3n to\u00e0n c\u1ea7u. Tr\u00e1i \u0110\u1ea5t kh\u1ed5ng l\u1ed3, t\u1ea7ng kh\u00ed quy\u1ec3n m\u00eanh m\u00f4ng. Ta mu\u1ed1n trong c\u00f9ng m\u1ed9t th\u1eddi gian bi\u1ebft r\u00f5 b\u1ed9 m\u1eb7t c\u1ee7a n\u00f3 l\u00e0 \u0111i\u1ec1u kh\u00f4ng d\u1ec5. V\u1eady \\\"Th\u00ed nghi\u1ec7m th\u1eddi ti\u1ebft to\u00e0n c\u1ea7u\\\" s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o? Mu\u1ed1n bi\u1ebft \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 b\u1ed9 m\u1eb7t c\u1ee7a kh\u00ed quy\u1ec3n, tr\u01b0\u1edbc h\u1ebft ph\u1ea3i ra b\u00ean ngo\u00e0i b\u1ea7u kh\u00ed quy\u1ec3n \u0111\u1ec3 \u0111o \u0111\u1ea1c. Do \u0111\u00f3 cu\u1ed9c \\\"Th\u00ed nghi\u1ec7m th\u1eddi ti\u1ebft to\u00e0n c\u1ea7u\\\" ngo\u00e0i d\u1ef1a v\u00e0o nh\u1eefng tr\u1ea1m \u0111o \u0111\u1ea1c tr\u00ean m\u1eb7t \u0111\u1ea5t c\u00f2n ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ebfn m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p \u0111o \u0111\u1ea1c \u0111\u1eb7c bi\u1ec7t, trong \u0111\u00f3 quan tr\u1ecdng nh\u1ea5t l\u00e0 v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng. Trong th\u1eddi gian th\u00ed nghi\u1ec7m ph\u1ea3i s\u1eed d\u1ee5ng hai lo\u1ea1i v\u1ec7 tinh \u0111o \u0111\u1ea1c. M\u1ed9t lo\u1ea1i g\u1ecdi l\u00e0 v\u1ec7 tinh \u0111\u1ecba t\u0129nh, g\u1ed3m n\u0103m v\u1ec7 tinh ph\u00e2n b\u1ed1 tr\u00ean nh\u1eefng kho\u1ea3ng c\u00e1ch \u0111\u1ec1u nhau n\u1eb1m ph\u00eda tr\u00ean \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o c\u00e1ch m\u1eb7t \u0111\u1ea5t 36.000 km. Lo\u1ea1i v\u1ec7 tinh n\u00e0y bay quanh Tr\u00e1i \u0110\u1ea5t m\u1ed9t v\u00f2ng m\u1ea5t 24 gi\u1edd, gi\u1ed1ng nh\u01b0 chu k\u1ef3 t\u1ef1 quay c\u1ee7a Tr\u00e1i \u0110\u1ea5t. T\u1eeb Tr\u00e1i \u0110\u1ea5t nh\u00ecn l\u00ean gi\u1ed1ng nh\u01b0 ch\u00fang c\u1ed1 \u0111\u1ecbnh tr\u00ean kh\u00f4ng cho n\u00ean g\u1ecdi l\u00e0 v\u1ec7 tinh \u0111\u1ecba t\u0129nh. Ph\u1ea1m vi \u0111o \u0111\u1ea1c c\u1ee7a m\u1ed7i v\u1ec7 tinh theo chi\u1ec1u \u0111\u00f4ng-t\u00e2y m\u1ed7i chi\u1ec1u 50 kinh \u0111\u1ed9, nam-b\u1eafc m\u1ed7i chi\u1ec1u 50 v\u0129 \u0111\u1ed9. Do \u0111\u00f3 n\u0103m v\u1ec7 tinh n\u00e0y ph\u00e2n b\u1ed1 tr\u00ean kh\u00f4ng gian x\u00edch \u0111\u1ea1o \u0111\u00e3 c\u00f3 th\u1ec3 \u0111o \u0111\u1ea1c to\u00e0n b\u1ed9 m\u1ed9t v\u00f9ng r\u1ed9ng l\u1edbn 50 v\u0129 \u0111\u1ed9 \u1edf hai b\u00ean \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o. M\u1ed9t lo\u1ea1i v\u1ec7 tinh kh\u00e1c g\u1ecdi l\u00e0 v\u1ec7 tinh qu\u1ef9 \u0111\u1ea1o c\u1ef1c, g\u1ed3m c\u00f3 hai nh\u00f3m, \u0111\u1ed9 cao l\u1ea7n l\u01b0\u1ee3t l\u00e0 830 km v\u00e0 1.000 km. V\u00ec qu\u1ef9 \u0111\u1ea1o c\u1ee7a n\u00f3 quay quanh Tr\u00e1i \u0110\u1ea5t \u0111i qua tr\u00ean kh\u00f4ng c\u1ee7a hai c\u1ef1c Tr\u00e1i \u0110\u1ea5t n\u00ean g\u1ecdi l\u00e0 v\u1ec7 tinh qu\u1ef9 \u0111\u1ea1o c\u1ef1c. Hai lo\u1ea1i v\u1ec7 tinh n\u00e0y kh\u00f4ng nh\u1eefng \u0111o ban ng\u00e0y m\u00e0 c\u1ea3 ban \u0111\u00eam, c\u00f3 th\u1ec3 d\u00f9ng b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i \u0111\u1ec3 \u0111o c\u00e1c h\u1ea1ng m\u1ee5c ch\u1ee7 y\u1ebfu v\u00e0 ch\u1ee5p \u1ea3nh m\u00e2y v\u00e0 t\u1eeb \u0111\u00f3 t\u00ednh to\u00e1n ra gi\u00f3 tr\u00ean t\u1ea7ng cao, quan s\u00e1t l\u01b0\u1ee3ng m\u00e2y to\u00e0n c\u1ea7u, s\u1ef1 ph\u00e2n b\u1ed1 b\u0103ng tuy\u1ebft, \u0111\u1ed3ng th\u1eddi gi\u00e1n ti\u1ebfp \u0111o b\u1ea7u kh\u00ed quy\u1ec3n ph\u00e2n b\u1ed1 thay \u0111\u1ed5i theo chi\u1ec1u cao. \u1ede v\u00f9ng nhi\u1ec7t \u0111\u1edbi c\u00f2n \u0111\u1eb7t h\u01a1n 300 qu\u1ea3 kh\u00ed c\u1ea7u \u1edf \u0111\u1ed9 cao nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 \u0111o \u0111\u1ea1c. \u0110\u00f3 l\u00e0 lo\u1ea1i kh\u00ed c\u1ea7u lu\u00f4n bay \u1edf \u0111\u1ed9 cao c\u1ed1 \u0111\u1ecbnh 14 km, khinh kh\u00ed c\u1ea7u mang c\u00e1c m\u00e1y quan tr\u1eafc. Tr\u00ean v\u00f9ng bi\u1ec3n r\u1ed9ng l\u1edbn \u1edf Nam b\u00e1n c\u1ea7u \u0111\u1eb7t 300 phao n\u1ed5i d\u00f9ng \u0111\u1ec3 \u0111o \u0111\u1ea1c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed m\u1eb7t bi\u1ec3n. Ngo\u00e0i ra c\u00f2n c\u00f3 50 t\u00e0u bi\u1ec3n chuy\u00ean d\u1ee5ng, h\u00e0ng tr\u0103m m\u00e1y bay trang b\u1ecb m\u00e1y m\u00f3c \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 tham T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","gia quan tr\u1eafc. Th\u00eam n\u1eefa c\u00f2n c\u00f3 h\u00e0ng ngh\u00ecn chuy\u1ebfn bay v\u00e0 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn t\u00e0u bu\u00f4n tr\u00ean bi\u1ec3n tham gia quan tr\u1eafc b\u1ed5 sung. Ph\u1ea7n l\u1edbn t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c v\u1ec7 tinh thu nh\u1eadn, sau \u0111\u00f3 truy\u1ec1n v\u1ec1 tr\u1ea1m thu m\u1eb7t \u0111\u1ea5t. Qua \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y \\\"H\u1ec7 th\u1ed1ng quan tr\u1eafc th\u00ed nghi\u1ec7m to\u00e0n c\u1ea7u\\\" \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u1eb7t ch\u1ebd bi\u1ebft bao. B\u00ean tr\u00ean c\u00f3 v\u1ec7 tinh quan s\u00e1t xu\u1ed1ng, \u1edf gi\u1eefa c\u00f3 kh\u00ed c\u1ea7u, m\u00e1y bay qua l\u1ea1i tu\u1ea7n s\u00e1t, \u1edf d\u01b0\u1edbi c\u00f3 thuy\u1ec1n bi\u1ec3n, phao n\u1ed5i ph\u00e2n b\u1ed1 \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean m\u1ed9t khu v\u1ef1c bi\u1ec3n r\u1ed9ng l\u1edbn, t\u1ea7ng n\u00e0o c\u0169ng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed ch\u1eb7t ch\u1ebd, m\u1ed7i ch\u1ed7 nh\u01b0 v\u1eady ch\u00fang ta c\u00f3 th\u1ec3 bi\u1ebft r\u00f5 t\u1eebng s\u1ef1 bi\u1ebfn \u0111\u1ed5i nh\u1ecf nh\u1ea5t c\u1ee7a kh\u00ed t\u01b0\u1ee3ng to\u00e0n c\u1ea7u. Trong th\u1eddi gian th\u00ed nghi\u1ec7m to\u00e0n c\u1ea7u, kh\u1ed1i l\u01b0\u1ee3ng t\u00e0i li\u1ec7u h\u1eb1ng ng\u00e0y thu \u0111\u01b0\u1ee3c v\u00f4 c\u00f9ng \u0111\u1ed3 s\u1ed9, c\u1ea7n ph\u1ea3i d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ec3 x\u1eed l\u00fd. Trong \u0111\u00f3 ph\u1ea7n l\u1edbn t\u01b0 li\u1ec7u c\u00f3 th\u1ec3 cung c\u1ea5p cho b\u1ed9 ph\u1eadn nghi\u1ec7p v\u1ee5 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft h\u1eb1ng ng\u00e0y d\u00f9ng. To\u00e0n b\u1ed9 t\u01b0 li\u1ec7u quan tr\u1eafc \u0111\u01b0\u1ee3c cu\u1ed1i c\u00f9ng t\u1eadp trung v\u00e0o hai Trung t\u00e2m b\u1ea3o t\u1ed3n tr\u00ean th\u1ebf gi\u1edbi, \u0111\u00f3 l\u00e0 Archeweir c\u1ee7a M\u1ef9 v\u00e0 Matxc\u01a1va c\u1ee7a Nga \u0111\u1ec3 cung c\u1ea5p cho c\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u sau n\u00e0y. C\u00f3 h\u01a1n 140 n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi tham gia \\\"Th\u00ed nghi\u1ec7m th\u1eddi ti\u1ebft to\u00e0n c\u1ea7u\\\", k\u00e9o d\u00e0i trong m\u1ed9t n\u0103m. C\u00e1c nh\u00e0 khoa h\u1ecdc kh\u00ed t\u01b0\u1ee3ng Trung Qu\u1ed1c \u0111\u00e3 tham gia ho\u1ea1t \u0111\u1ed9ng n\u00e0y b\u1eb1ng c\u00e1ch ph\u00e1i hai t\u00e0u bi\u1ec3n tham gia quan tr\u1eafc \u1edf v\u00f9ng x\u00edch \u0111\u1ea1o nhi\u1ec7t \u0111\u1edbi. L\u1ea7n nghi\u00ean c\u1ee9u th\u00ed nghi\u1ec7m n\u00e0y s\u1ebd n\u00e2ng cao \u0111\u00e1ng k\u1ec3 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, \u0111\u1ed3ng th\u1eddi c\u00f2n gi\u00fap ta nh\u1eadn th\u1ee9c s\u00e2u th\u00eam v\u1ec1 nguy\u00ean nh\u00e2n v\u1eadt l\u00fd c\u1ee7a s\u1ef1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. T\u1eeb kho\u00e1: V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng. 84. V\u00ec sao \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng c\u00f3 th\u1ec3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft? S\u00e1ng, tr\u01b0a v\u00e0 t\u1ed1i h\u1eb1ng ng\u00e0y, m\u1edf \u0111\u00e0i thu thanh b\u1ea1n c\u00f3 th\u1ec3 nghe th\u1ea5y \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng th\u00f4ng b\u00e1o th\u1eddi ti\u1ebft. Ch\u1eafc b\u1ea1n s\u1ebd h\u1ecfi v\u00ec sao \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng l\u1ea1i c\u00f3 th\u1ec3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft \u0111\u01b0\u1ee3c? S\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft tuy r\u1ea5t ph\u1ee9c t\u1ea1p, nh\u01b0ng c\u0169ng c\u00f3 quy lu\u1eadt nh\u1ea5t \u0111\u1ecbnh. B\u1edfi v\u00ec s\u1ef1 bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft ch\u1ee7 y\u1ebfu l\u00e0 do v\u1eadn \u0111\u1ed9ng c\u1ee7a kh\u00f4ng kh\u00ed tr\u00ean quy m\u00f4 l\u1edbn t\u1ea1o th\u00e0nh. C\u00f9ng v\u1edbi s\u1ef1 v\u1eadn \u0111\u1ed9ng c\u1ee7a kh\u00f4ng kh\u00ed, hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft ph\u00e1t sinh \u1edf m\u1ed9t v\u00f9ng lu\u00f4n lu\u00f4n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng c\u1ea3 khu v\u1ef1c, m\u1ea5y tr\u0103m th\u1eadm ch\u00ed m\u1ea5y ngh\u00ecn km. Cho n\u00ean d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft th\u1ef1c ra kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u g\u00ec th\u1ea7n k\u1ef3 b\u00ed \u1ea9n, ch\u1eb3ng qua ch\u1ec9 l\u00e0 c\u0103n c\u1ee9 v\u00e0o nguy\u00ean l\u00fd c\u01a1 b\u1ea3n c\u1ee7a kh\u00ed t\u01b0\u1ee3ng h\u1ecdc, qua nh\u1eefng tr\u00ecnh t\u1ef1 nh\u1ea5t \u0111\u1ecbnh v\u00e0 ph\u01b0\u01a1ng ph\u00e1p khoa h\u1ecdc l\u00e0 c\u00f3 th\u1ec3 d\u1ef1 b\u00e1o \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft trong t\u01b0\u01a1ng lai. Khi \u0111\u00e0i kh\u00ed t\u01b0\u1ee3ng mu\u1ed1n th\u00f4ng b\u00e1o s\u1eafp ph\u00e1t sinh c\u01a1n l\u1ed1c ho\u1eb7c m\u01b0a gi\u00f4ng, s\u1ebd th\u00f4ng qua \u0111\u00e0i ph\u00e1t thanh, b\u00e1o ch\u00ed \u0111\u1ec3 truy\u1ec1n nh\u1eefng tin n\u00e0y \u0111\u1ebfn c\u00f4ng ch\u00fang r\u1ea5t nhanh. Mu\u1ed1n l\u00e0m t\u1ed1t c\u00f4ng t\u00e1c d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, tr\u01b0\u1edbc h\u1ebft ph\u1ea3i ch\u00fa \u00fd quan tr\u1eafc s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft. C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p quan tr\u1eafc th\u1eddi ti\u1ebft: M\u1ed9t l\u00e0 tr\u1ef1c ti\u1ebfp d\u00f9ng m\u1eaft \u0111\u1ec3 xem m\u00e2y tr\u00ean tr\u1eddi nhi\u1ec1u hay \u00edt, h\u00ecnh d\u1ea1ng c\u00e1c \u0111\u00e1m m\u00e2y nh\u01b0 th\u1ebf n\u00e0o, sau \u0111\u00f3 l\u1ea1i xem c\u00f3 m\u01b0a kh\u00f4ng, m\u01b0a nhi\u1ec1u hay \u00edt, v.v. Ph\u01b0\u01a1ng ph\u00e1p th\u1ee9 hai l\u00e0 d\u00f9ng m\u00e1y \u0111\u1ec3 \u0111o, \u0111o nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, \u0111\u1ed9 \u1ea9m, l\u01b0\u1ee3ng m\u01b0a, v.v. c\u1ee7a kh\u00f4ng kh\u00ed. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","Ngo\u00e0i vi\u1ec7c bi\u1ebft \u0111\u01b0\u1ee3c t\u00ecnh h\u00ecnh tr\u00ean m\u1eb7t \u0111\u1ea5t c\u00f2n ph\u1ea3i bi\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft tr\u00ean cao. Ph\u01b0\u01a1ng ph\u00e1p th\u0103m d\u00f2 tr\u00ean cao hi\u1ec7n \u0111\u1ea1i l\u00e0 th\u1ea3 kh\u00ed c\u1ea7u bay l\u00ean cao, d\u01b0\u1edbi kh\u00ed c\u1ea7u \u0111\u1eb7t m\u00e1y \u0111o t\u1ef1 \u0111\u1ed9ng. M\u00e1y n\u00e0y c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, \u0111\u1ed9 \u1ea9m c\u1ee7a kh\u00f4ng kh\u00ed tr\u00ean cao v\u00e0 d\u00f9ng t\u00edn hi\u1ec7u b\u00e1o v\u1ec1 m\u1eb7t \u0111\u1ea5t. C\u00f3 l\u00fac d\u00f9ng m\u00e1y bay mang theo m\u00e1y \u0111o kh\u00ed t\u01b0\u1ee3ng bay l\u00ean \u0111\u1ed9 cao nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 quan tr\u1eafc. T\u1eeb sau \u0111\u1ea1i chi\u1ebfn Th\u1ebf gi\u1edbi th\u1ee9 hai, ra\u0111a kh\u00ed t\u01b0\u1ee3ng xu\u1ea5t hi\u1ec7n, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf th\u1eadp k\u1ef7 60 c\u1ee7a th\u1ebf k\u1ef7 XX \u0111\u00e3 ph\u00e1t minh ra v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng nh\u00e2n t\u1ea1o, cho n\u00ean ph\u01b0\u01a1ng ph\u00e1p th\u0103m d\u00f2 tr\u00ean kh\u00f4ng \u0111\u00e3 b\u01b0\u1edbc th\u00eam m\u1ed9t b\u01b0\u1edbc l\u1edbn. M\u00f9a h\u1ea1 ho\u1eb7c m\u00f9a thu, n\u1ebfu tr\u00ean bi\u1ec3n ph\u00e1t sinh gi\u00f3 l\u1ed1c, mu\u1ed1n bi\u1ebft \u0111\u01b0\u1ee3c trung t\u00e2m c\u1ee7a n\u00f3 \u1edf \u0111\u00e2u th\u00ec c\u00f3 th\u1ec3 d\u00f9ng ra\u0111a, v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng ho\u1eb7c m\u00e1y bay \u0111\u1ec3 ph\u00e1t hi\u1ec7n. Nh\u01b0 ta \u0111\u00e3 bi\u1ebft, kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng kh\u1eafp n\u01a1i, nh\u01b0ng ch\u1ee7 y\u1ebfu kh\u00f4ng ngo\u00e0i c\u00e1c d\u00f2ng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 l\u1ea1nh. S\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a n\u00f3 d\u1eabn \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu c\u1ee7a c\u00e1c v\u00f9ng. Kh\u00f4ng nh\u1eefng kh\u00f4ng kh\u00ed chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a v\u00f9ng kh\u00e1c s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft c\u1ee7a v\u00f9ng n\u00e0y m\u00e0 c\u00e1c d\u00f2ng kh\u00f4ng kh\u00ed c\u1ee7a v\u00f9ng n\u00e0y s\u1ebd chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ebfn v\u00f9ng kh\u00e1c c\u0169ng s\u1ebd g\u00e2y cho th\u1eddi ti\u1ebft v\u00f9ng \u0111\u00f3 bi\u1ebfn \u0111\u1ed5i. Tr\u1ea1m kh\u00ed t\u01b0\u1ee3ng c\u1ee7a c\u00e1c v\u00f9ng d\u00f9ng c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng tin kh\u00e1c nhau, h\u1eb1ng ng\u00e0y \u0111\u1ecbnh gi\u1edd th\u00f4ng b\u00e1o cho nhau t\u00ecnh h\u00ecnh bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft. \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng trung \u01b0\u01a1ng sau khi nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c t\u01b0 li\u1ec7u v\u1ec1 th\u1eddi ti\u1ebft \u1edf c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 n\u01b0\u1edbc ngo\u00e0i s\u1ebd d\u00f9ng c\u00e1c lo\u1ea1i k\u00fd hi\u1ec7u quy \u0111\u1ecbnh chung \u0111i\u1ec1n l\u00ean b\u1ea3n \u0111\u1ed3 th\u1eddi ti\u1ebft c\u00f2n \u0111\u1ec3 tr\u1eafng. Nh\u01b0 v\u1eady c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft t\u1ea3n m\u1ea1n \u1edf c\u00e1c n\u01a1i s\u1ebd \u0111\u01b0\u1ee3c ghi l\u1ea1i, bi\u1ebfn th\u00e0nh m\u1ed9t b\u1ea3n \u0111\u1ed3 chung ph\u1ea3n \u00e1nh t\u00ecnh h\u00ecnh th\u1eddi ti\u1ebft bi\u1ebfn \u0111\u1ed5i c\u1ee7a c\u00e1c v\u00f9ng. C\u0103n c\u1ee9 t\u00ecnh h\u00ecnh bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft \u0111\u00f3 \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e2n t\u00edch ch\u1eb7t ch\u1ebd l\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0a ra d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft. \u0110\u00f3 ch\u00ednh l\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft theo b\u1ea3n \u0111\u1ed3. N\u1ebfu k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh c\u1ee7a \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng v\u00e0 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc th\u00e0nh m\u1ed9t nh\u00f3m ph\u01b0\u01a1ng tr\u00ecnh chung, \u0111\u01a1n gi\u1ea3n ho\u00e1 theo nh\u1eefng \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh v\u00e0 d\u00f9ng m\u00e1y t\u00ednh \u0111i\u1ec7n t\u1eed \u0111\u1ec3 t\u00ednh to\u00e1n c\u00e1c s\u1ed1 li\u1ec7u, gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c xu th\u1ebf di\u1ec5n bi\u1ebfn c\u1ee7a th\u1eddi ti\u1ebft trong m\u1ed9t th\u1eddi gian v\u00e0 ph\u1ea1m vi nh\u1ea5t \u0111\u1ecbnh th\u00ec \u0111\u00f3 g\u1ecdi l\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o b\u1eb1ng s\u1ed1. Ngo\u00e0i ra c\u00f2n c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng nguy\u00ean l\u00fd v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea s\u1ed1 h\u1ecdc, ch\u1ee7 y\u1ebfu l\u00e0 ph\u00e2n t\u00edch m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c t\u01b0 li\u1ec7u kh\u00ed t\u01b0\u1ee3ng trong l\u1ecbch s\u1eed \u0111\u1ec3 t\u00ecm ra quy lu\u1eadt th\u1ed1ng k\u00ea c\u1ee7a bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft th\u00ec \u0111\u00f3 g\u1ecdi l\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o th\u1ed1ng k\u00ea s\u1ed1 li\u1ec7u. Ba ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft tr\u00ean \u0111\u00e2y th\u01b0\u1eddng d\u00f9ng k\u1ebft h\u1ee3p v\u00e0 b\u1ed5 sung cho nhau. Khi d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft c\u1ee7a m\u1ed9t v\u00f9ng n\u00e0o \u0111\u00f3, tr\u1ea1m kh\u00ed t\u01b0\u1ee3ng c\u00f2n ph\u1ea3i c\u0103n c\u1ee9 c\u00e1c c\u00e2u ng\u1ea1n ng\u1eef, kinh nghi\u1ec7m d\u00e2n gian, \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ecba h\u00ecnh, v.v. v\u1ec1 th\u1eddi ti\u1ebft v\u00f9ng \u0111\u00f3 \u0111\u1ec3 b\u1ed5 sung th\u00eam, nh\u1eb1m tho\u1ea3 m\u00e3n nhu c\u1ea7u c\u1ee7a d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p, n\u00f4ng nghi\u1ec7p v\u00e0 giao th\u00f4ng v\u00f9ng \u0111\u00f3. T\u1eeb kho\u00e1: \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng; B\u1ea3n \u0111\u1ed3 th\u1eddi ti\u1ebft; D\u1ef1 b\u00e1o s\u1ed1 li\u1ec7u; D\u1ef1 b\u00e1o th\u1eddi ti\u1ebft. 85. V\u00ec sao d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft c\u0169ng ph\u1ea3i d\u00f9ng m\u00e1y t\u00ednh? \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft b\u1eb1ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p: ngo\u00e0i d\u1ef1 b\u00e1o b\u1eb1ng b\u1ea3n \u0111\u1ed3 ra, ng\u01b0\u1eddi ta c\u00f2n d\u00f9ng c\u1ea3 m\u00e1y t\u00ednh, lo\u1ea1i c\u00f4ng c\u1ee5 hi\u1ec7n \u0111\u1ea1i, \u0111\u1ec3 ti\u1ebfn h\u00e0nh d\u1ef1 b\u00e1o. Ng\u01b0\u1eddi l\u00e0m kh\u00ed t\u01b0\u1ee3ng g\u1ecdi ph\u01b0\u01a1ng th\u1ee9c d\u1ef1 b\u00e1o n\u00e0y l\u00e0 \\\"D\u1ef1 b\u00e1o s\u1ed1 tr\u1ecb\\\", t\u1ee9c d\u1ef1 b\u00e1o s\u1ed1 li\u1ec7u v\u00e0 d\u1ef1 b\u00e1o th\u1ed1ng k\u00ea s\u1ed1. D\u1ef1 b\u00e1o s\u1ed1 tr\u1ecb l\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng v\u00e0 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc, to\u00e1n h\u1ecdc cao c\u1ea5p, v.v. \u0111\u1ec3 nghi\u00ean T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","c\u1ee9u quy lu\u1eadt bi\u1ebfn \u0111\u1ed5i v\u1eadt l\u00fd c\u1ee7a th\u1eddi ti\u1ebft. C\u0103n c\u1ee9 v\u00e0o \u0111\u1eb7c \u0111i\u1ec3m chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a kh\u00f4ng kh\u00ed \u0111\u1ec3 r\u00fat ra nh\u1eefng ph\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc ph\u1ea3n \u00e1nh nh\u1eefng quy lu\u1eadt v\u1eadt l\u00fd n\u00e0y (t\u1ee9c t\u1ed5 h\u1ee3p ph\u01b0\u01a1ng tr\u00ecnh d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft), sau \u0111\u00f3 c\u0103n c\u1ee9 v\u00e0o m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n \u0111\u00e3 bi\u1ebft (nh\u01b0 \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, c\u01b0\u1eddng \u0111\u1ed9 gi\u00f3 c\u1ee7a m\u1ed9t ng\u00e0y n\u00e0o \u0111\u00f3) \u0111\u1ec3 gi\u1ea3i nh\u00f3m ph\u01b0\u01a1ng tr\u00ecnh n\u00e0y, t\u1eeb \u0111\u00f3 r\u00fat ra k\u1ebft qu\u1ea3 t\u00ecnh h\u00ecnh bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft c\u1ee5 th\u1ec3 trong t\u01b0\u01a1ng lai, nh\u01b0 v\u1eady s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 b\u00e1o. D\u1ef1 b\u00e1o th\u1ed1ng k\u00ea s\u1ed1 tr\u1ecb l\u00e0 \u1ee9ng d\u1ee5ng m\u1ed9t s\u1ed1 l\u00fd lu\u1eadn v\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a to\u00e1n h\u1ecdc th\u1ed1ng k\u00ea, \u0111\u1ed3ng th\u1eddi c\u0103n c\u1ee9 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn t\u01b0 li\u1ec7u th\u1eddi ti\u1ebft trong l\u1ecbch s\u1eed \u0111\u1ec3 t\u00ecm ra c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh v\u1ec1 quy lu\u1eadt th\u1ed1ng k\u00ea nh\u1eb1m mi\u00eau t\u1ea3 s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1eddi ti\u1ebft v\u00e0 kh\u00ed h\u1eadu. D\u00f9ng n\u00f3 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 xu th\u1ebf th\u1eddi ti\u1ebft trong m\u1ed9t th\u1eddi gian d\u00e0i, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng trong nh\u1eefng ng\u00e0y s\u1eafp t\u1edbi. Hai lo\u1ea1i ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec1u \u0111\u1ec1 c\u1eadp t\u1edbi c\u00e1c s\u1ed1 li\u1ec7u v\u00e0 c\u00e1c thu\u1eadt to\u00e1n t\u00ednh to\u00e1n, n\u1ebfu ch\u1ec9 d\u1ef1a v\u00e0o c\u00e1c c\u00f4ng c\u1ee5 t\u00ednh to\u00e1n ph\u1ed5 th\u00f4ng th\u00ec s\u1ebd kh\u00f4ng \u0111u\u1ed5i k\u1ecbp v\u1edbi s\u1ef1 di\u1ec5n bi\u1ebfn c\u1ee7a th\u1eddi ti\u1ebft, ch\u1edd \u0111\u1ebfn l\u00fac t\u00ednh ra k\u1ebft qu\u1ea3 th\u00ec th\u1eddi ti\u1ebft \u0111\u00e3 thay \u0111\u1ed5i, l\u00e0m m\u1ea5t \u0111i \u00fd ngh\u0129a d\u1ef1 b\u00e1o. Nh\u1edd s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a k\u1ef9 thu\u1eadt m\u00e1y t\u00ednh, ch\u00fang ta \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t c\u00f4ng c\u1ee5 t\u00ednh to\u00e1n v\u1eeba nhanh, v\u1eeba tin c\u1eady, nh\u01b0 th\u1ebf s\u1ebd c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n s\u1ed1 h\u1ecdc, d\u00f9ng c\u00e1c ph\u00e9p t\u00ednh c\u1ed9ng, tr\u1eeb, nh\u00e2n, chia \u0111\u1ec3 gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh. Trong qu\u00e1 tr\u00ecnh gi\u1ea3i, ta l\u1eadp c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh theo th\u1ee9 t\u1ef1, \u0111\u01b0a s\u1ed1 li\u1ec7u c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng c\u1ee7a c\u00e1c v\u00f9ng quan tr\u1eafc \u0111\u01b0\u1ee3c v\u00e0o m\u00e1y t\u00ednh, sau \u0111\u00f3 \u1ea5n l\u1ec7nh m\u00e1y t\u00ednh s\u1ebd \u0111\u01b0a ra k\u1ebft qu\u1ea3, ho\u00e0n th\u00e0nh m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c t\u00ednh to\u00e1n ph\u1ee9c t\u1ea1p nh\u01b0ng r\u1ea5t \u0111\u00e1ng tin c\u1eady. Nh\u01b0ng v\u00ec c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o th\u01b0\u1eddng v\u1eabn t\u1ed3n t\u1ea1i nh\u1eefng v\u1ea5n \u0111\u1ec1 trong bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft, v\u00ec v\u1eady ph\u1ea3i ti\u1ebfp t\u1ee5c c\u1ea3i ti\u1ebfn s\u1ef1 quan tr\u1eafc th\u1eddi ti\u1ebft \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng s\u1ed1 li\u1ec7u c\u1ee5 th\u1ec3 v\u00e0 \u0111\u1ea7y \u0111\u1ee7 h\u01a1n, \u0111\u1ed3ng th\u1eddi c\u1ea7n t\u00ecm ra nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 di\u1ec5n \u0111\u1ea1t quy lu\u1eadt bi\u1ebfn \u0111\u1ed5i th\u1ef1c t\u1ebf c\u1ee7a th\u1eddi ti\u1ebft, nh\u01b0 v\u1eady m\u1edbi c\u00f3 th\u1ec3 l\u00e0m cho m\u00e1y t\u00ednh \u0111\u01b0a ra nh\u1eefng k\u1ebft qu\u1ea3 d\u1ef1 b\u00e1o ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c. T\u1eeb kho\u00e1: D\u1ef1 b\u00e1o th\u1eddi ti\u1ebft. 86. V\u00ec sao b\u1ea3n \u0111\u1ed3 m\u00e2y c\u1ee7a v\u1ec7 tinh c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft? Bu\u1ed5i t\u1ed1i h\u1eb1ng ng\u00e0y, tr\u00ean ti vi th\u01b0\u1eddng \u0111\u01b0a tin d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft c\u1ee7a \u0110\u00e0i kh\u00ed t\u01b0\u1ee3ng trung \u01b0\u01a1ng, \u0111\u1ed3ng th\u1eddi k\u00e8m theo b\u1ea3n \u0111\u1ed3 m\u00e2y trong to\u00e0n qu\u1ed1c. B\u1ea3n \u0111\u1ed3 m\u00e2y n\u00e0y l\u00e0 do v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng truy\u1ec1n v\u1ec1. B\u1ea3n \u0111\u1ed3 m\u00e2y c\u1ee7a v\u1ec7 tinh \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, h\u01a1n n\u1eefa l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 d\u1ef1 b\u00e1o r\u1ea5t l\u00fd t\u01b0\u1edfng. Th\u1eddi ti\u1ebft h\u1eb1ng ng\u00e0y c\u00f3 li\u00ean quan \u0111\u1ebfn h\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft kh\u00e1c nhau. V\u00ed d\u1ee5 kh\u00ed \u00e1p th\u1ea5p th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn m\u01b0a, kh\u00ed \u00e1p cao th\u01b0\u1eddng l\u00e0 tr\u1eddi n\u1eafng. H\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft kh\u00e1c nhau c\u00f3 nh\u1eefng \u0111\u1eb7c tr\u01b0ng m\u00e2y kh\u00e1c nhau, h\u00ecnh th\u00e1i, k\u1ebft c\u1ea5u v\u00e0 \u0111\u1ed9 s\u00e1ng c\u1ee7a m\u00e2y \u0111\u1ec1u kh\u00e1c nhau. V\u00ed d\u1ee5 khi c\u00f3 lu\u1ed3ng kh\u00f4ng kh\u00ed l\u1ea1nh tr\u00e0n xu\u1ed1ng ph\u00eda nam th\u00ec s\u1ebd s\u1ea3n sinh ra h\u1ec7 m\u00e2y ph\u00e2n b\u1ed1 th\u00e0nh t\u1eebng d\u1ea3i, h\u1ec7 m\u00e2y gi\u00f3 l\u1ed1c hi\u1ec7n th\u00e0nh d\u1ea1ng xo\u00e1y, khu v\u1ef1c kh\u00ed \u00e1p cao tr\u00ean b\u1ea7u tr\u1eddi kh\u00f4ng c\u00f3 nh\u1eefng \u0111\u00e1m m\u00e2y \u0111en \u0111\u1eb7c. Cho n\u00ean b\u1ee9c tranh b\u1ea3n \u0111\u1ed3 m\u00e2y v\u1ec7 tinh gi\u1ed1ng nh\u01b0 l\u00e0 b\u1ee9c tranh v\u1ec1 h\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft c\u1ee7a n\u00f3. C\u0103n c\u1ee9 s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee7a c\u00e1c h\u1ec7 m\u00e2y tr\u00ean b\u1ea3n \u0111\u1ed3 m\u00e2y v\u1ec7 tinh ta c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee7a h\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft. Bi\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 ph\u00e2n b\u1ed1 n\u00e0y s\u1ebd d\u1ec5 d\u00e0ng d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c t\u00ecnh h\u00ecnh th\u1eddi ti\u1ebft c\u00e1c v\u00f9ng trong t\u01b0\u01a1ng lai. T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com","D\u00f9ng b\u1ea3n \u0111\u1ed3 m\u00e2y v\u1ec7 tinh \u0111\u1ec3 ph\u00e1t hi\u1ec7n gi\u00f3 l\u1ed1c r\u1ea5t t\u1ed1t. V\u00ec tr\u00ean m\u1eb7t bi\u1ec3n tr\u1ea1m kh\u00ed t\u01b0\u1ee3ng \u00edt, do \u0111\u00f3 kh\u00f3 k\u1ecbp th\u1eddi ph\u00e1t hi\u1ec7n c\u00e1c c\u01a1n l\u1ed1c, ho\u1eb7c kh\u00f4ng bi\u1ebft \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed ch\u00ednh x\u00e1c c\u1ee7a c\u01a1n l\u1ed1c n\u00ean kh\u00f3 d\u1ef1 b\u00e1o \u0111\u01b0\u1ee3c h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a n\u00f3. Ng\u00e0y nay c\u00f3 v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng th\u00ec c\u00f3 th\u1ec3 li\u00ean t\u1ee5c ch\u1ee5p \u1ea3nh t\u1eeb tr\u00ean cao xu\u1ed1ng. Do \u0111\u00f3 \u0111\u1eb7c tr\u01b0ng c\u1ee7a h\u1ec7 m\u00e2y c\u01a1n l\u1ed1c c\u00f3 xu h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng xo\u00e1y v\u00e0o t\u00e2m s\u1ebd \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n. H\u01a1n n\u1eefa khi m\u1edbi b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh c\u01a1n l\u1ed1c \u0111\u00e3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c ngay, sau \u0111\u00f3 cho m\u00e1y bay th\u0103m d\u00f2 \u0111\u1ec3 kh\u1eb3ng \u0111\u1ecbnh. Nh\u01b0 v\u1eady v\u1eeba ti\u1ebft ki\u1ec7m kinh ph\u00ed, v\u1eeba ph\u00e1t hi\u1ec7n s\u1edbm. Tr\u00ean hai m\u01b0\u01a1i n\u0103m nay nh\u1eefng c\u01a1n l\u1ed1c ph\u00e1t sinh tr\u00ean bi\u1ec3n nhi\u1ec7t \u0111\u1edbi to\u00e0n c\u1ea7u \u0111\u1ec1u kh\u00f4ng tr\u00e1nh \u0111\u01b0\u1ee3c \\\"\u0111\u00f4i m\u1eaft s\u1eafc s\u1ea3o\\\" c\u1ee7a v\u1ec7 tinh, ch\u00fang \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi l\u1ea1i tr\u00ean b\u1ea3n \u0111\u1ed3 m\u00e2y v\u1ec7 tinh. C\u0103n c\u1ee9 v\u00e0o nh\u1eefng b\u1ee9c \u1ea3nh ch\u1ee5p \u1edf c\u00e1c th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau, ng\u01b0\u1eddi ta suy ra \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng h\u01b0\u1edbng v\u00e0 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n d\u1eddi c\u1ee7a c\u01a1n l\u1ed1c, t\u00ecnh h\u00ecnh bi\u1ebfn \u0111\u1ed5i ph\u00e1t tri\u1ec3n c\u1ee7a n\u00f3. Ngo\u00e0i ra d\u00f9ng b\u1ea3n \u0111\u1ed3 m\u00e2y v\u1ec7 tinh gi\u00e1m s\u00e1t nh\u1eefng c\u01a1n b\u00e3o m\u1ea1nh c\u0169ng r\u1ea5t c\u00f3 hi\u1ec7u qu\u1ea3. Nh\u1eefng c\u01a1n b\u00e3o m\u1ea1nh v\u00e0 m\u01b0a \u0111\u00e1, v\u00ec ph\u1ea1m vi nh\u1ecf, th\u1eddi gian x\u1ea3y ra ng\u1eafn, t\u1eeb l\u00fac ph\u00e1t sinh \u0111\u1ebfn l\u00fac ti\u00eau tan ch\u1ec9 trong v\u00f2ng m\u1ea5y gi\u1edd, cho n\u00ean kh\u00f4ng th\u1ec3 d\u00f9ng nh\u1eefng bi\u1ec7n ph\u00e1p th\u0103m d\u00f2 th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 ph\u00e1t hi\u1ec7n ch\u00fang, do \u0111\u00f3 vi\u1ec7c \u0111o \u0111\u1ea1c v\u00e0 d\u1ef1 b\u00e1o lo\u1ea1i th\u1eddi ti\u1ebft n\u00e0y r\u1ea5t kh\u00f3 kh\u0103n. Tr\u01b0\u1edbc \u0111\u00e2y ch\u1ee7 y\u1ebfu d\u00f9ng ra\u0111a \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 gi\u00e1m s\u00e1t. Nh\u01b0ng v\u00ec m\u1eadt \u0111\u1ed9 c\u00e1c tr\u1ea1m ra\u0111a c\u00f3 h\u1ea1n, ph\u1ea1m vi quan s\u00e1t kh\u00f4ng l\u1edbn, do \u0111\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 c\u1ea3nh b\u00e1o tr\u01b0\u1edbc khi n\u00f3 xu\u1ea5t hi\u1ec7n v\u00e0i ba gi\u1edd. Ng\u00e0y nay \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c b\u1ea3n \u0111\u1ed3 v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng, c\u00f4ng t\u00e1c d\u1ef1 b\u00e1o nh\u1eefng tr\u1eadn b\u00e3o l\u1edbn trong ph\u1ea1m vi nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c k\u1ecbp th\u1eddi v\u00e0 tin c\u1eady. V\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng c\u00f2n cung c\u1ea5p cho ng\u00e0nh h\u00e0ng kh\u00f4ng t\u00ecnh h\u00ecnh th\u1eddi ti\u1ebft m\u1ed9t c\u00e1ch \u0111\u1ea3m b\u1ea3o. M\u1ed9t khi \u0111\u00e3 c\u1ea5t c\u00e1nh, m\u00e1y bay th\u01b0\u1eddng ph\u1ea3i bay qua m\u1ed9t s\u1ed1 v\u00f9ng c\u00f3 \u00edt tr\u1ea1m quan tr\u1eafc kh\u00ed t\u01b0\u1ee3ng. V\u1ec7 tinh c\u00f3 th\u1ec3 k\u1ecbp th\u1eddi cung c\u1ea5p t\u00ecnh h\u00ecnh th\u1eddi ti\u1ebft nh\u1eefng v\u00f9ng n\u00e0y cho s\u00e2n bay. Ng\u01b0\u1eddi ch\u1ec9 huy m\u1eb7t \u0111\u1ea5t c\u0103n c\u1ee9 v\u00e0o c\u00e1c b\u1ee9c \u1ea3nh ch\u1ee5p m\u00e2y \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh c\u00f3 c\u1ea5t c\u00e1nh hay kh\u00f4ng, ho\u1eb7c khi n\u00e0o th\u00ec c\u1ea7n t\u1ea1m th\u1eddi \u0111\u00f3ng c\u1eeda s\u00e2n bay. H\u1ea3i qu\u00e2n c\u0169ng c\u00f3 th\u1ec3 l\u1ee3i d\u1ee5ng b\u1ea3n \u0111\u1ed3 m\u00e2y v\u1ec7 tinh \u0111\u1ec3 tr\u00e1nh c\u00e1c c\u01a1n b\u00e3o, ch\u1ecdn nh\u1eefng v\u00f9ng bi\u1ec3n l\u1eb7ng \u0111\u1ec3 t\u1eadp k\u1ebft ho\u1eb7c ch\u1ecdn v\u00f9ng \u1ea9n n\u1ea5p. \u1ea2nh v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng cung c\u1ea5p m\u1ed9t l\u01b0\u1ee3ng l\u1edbn th\u00f4ng tin khi\u1ebfn ch\u00fang ta thu \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u1eadn th\u1ee9c m\u1edbi. S\u1ef1 ph\u00e1t tri\u1ec3n l\u00fd lu\u1eadn n\u00e0y c\u00f3 th\u1ec3 n\u00e2ng cao th\u00eam m\u1ed9t b\u01b0\u1edbc hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft. T\u1eeb kho\u00e1: B\u1ea3n \u0111\u1ed3 m\u00e2y v\u1ec7 tinh. 87. V\u00ec sao c\u0103n c\u1ee9 h\u00e0nh vi kh\u00e1c th\u01b0\u1eddng c\u1ee7a \u0111\u1ed9ng v\u1eadt c\u0169ng c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft? T\u1ea3i mi\u1ec5n ph\u00ed t\u1ea1i: Taisachmoi.com"]