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 T r\u00e1i \u0110\u1ea5t m\u1ed9t c\u00e1ch c\u00f3 quy lu\u1eadt.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
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 T r\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. T h\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 T r\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.<\/p>\n\n\n\n
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 T h\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 T h\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.<\/p>\n\n\n\n
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 T h\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.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n
N\u00f3i chung th\u00ec gi\u00f3 l\u1ed1c ch\u1ec9 l\u01b0\u1edbt qua v\u00f9ng bi\u00ean<\/p>\n\n\n\n
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 T h\u01b0\u1ee3ng H\u1ea3i.<\/p>\n\n\n\n
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 T h\u00e1i B\u00ecnh D\u01b0\u01a1ng \u0111\u1ed5 b\u1ed9 v\u00e0o Giang Nam T rung 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.<\/p>\n\n\n\n
T \u1eeb kho\u00e1: Qu\u1ef9 \u0111\u1ea1o gi\u00f3 l\u1ed1c; C\u1ed9t cao \u00e1p \u00e1 nhi\u1ec7t \u0111\u1edbi.<\/p>\n","protected":false},"excerpt":{"rendered":"
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 T r\u00e1i \u0110\u1ea5t m\u1ed9t c\u00e1ch […]<\/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-9977","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\/9977","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=9977"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9977\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}