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?<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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 T h\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.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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.<\/p>\n","protected":false},"excerpt":{"rendered":"
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 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,19],"tags":[],"class_list":["post-10009","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-tu-nhien"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=10009"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10009\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}