Ch\u00fang ta bi\u1ebft r\u1eb1ng, 3\/4 di\u1ec7n t\u00edch Tr\u00e1i \u0110\u1ea5t l\u00e0 bi\u1ec3n. \u1ede d\u01b0\u1edbi bi\u1ec3n c\u00f3 nhi\u1ec1u t\u00e0i nguy\u00ean v\u00f4 c\u00f9ng phong ph\u00fa, khai th\u00e1c t\u00e0i nguy\u00ean bi\u1ec3n l\u00e0 m\u1ee5c ti\u00eau quan tr\u1ecdng nh\u1ea5t c\u1ee7a con ng\u01b0\u1eddi \u1edf th\u1ebf k\u1ef7 XXI. \u0110\u01b0\u1eddng s\u1eaft d\u01b0\u1edbi n\u01b0\u1edbc, t\u1ee9c l\u00e0 con \u0111\u01b0\u1eddng ch\u1ea1y t\u1eeb l\u1ee5c \u0111\u1ecba \u0111i xuy\u00ean qua bi\u1ec3n, c\u0169ng s\u1ebd l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c giao th\u00f4ng ki\u1ec3u m\u1edbi an to\u00e0n, tho\u1ea3i m\u00e1i nh\u1ea5t.<\/p>\n\n\n\n
Qua nhi\u1ec1u n\u0103m nghi\u00ean c\u1ee9u \u0111\u01b0\u1eddng s\u1eaft d\u01b0\u1edbi n\u01b0\u1edbc v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt \u0111\u00e3 kh\u00e1 ho\u00e0n thi\u1ec7n. Theo nh\u1eadn th\u1ee9c c\u1ee7a con ng\u01b0\u1eddi \u0111\u1ed1i v\u1edbi bi\u1ec3n, khi \u0111o\u00e0n t\u00e0u ch\u1ea1y t\u1ed1c h\u00e0nh \u1edf d\u01b0\u1edbi n\u01b0\u1edbc, th\u01b0\u1eddng g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 l\u1ef1c c\u1ea3n c\u1ee7a n\u01b0\u1edbc bi\u1ec3n, lu\u1ed3ng n\u01b0\u1edbc ng\u1ea7m v\u00e0 d\u00f2ng \u0111\u1ed1i l\u01b0u c\u1ee7a n\u01b0\u1edbc bi\u1ec3n. Do \u0111\u00f3 th\u00e2n t\u00e0u \u1edf d\u01b0\u1edbi n\u01b0\u1edbc s\u1ebd d\u1ef1a v\u00e0o b\u00e1nh xe d\u1eabn h\u01b0\u1edbng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh v\u00e0o n\u1ec1n \u0111\u01b0\u1eddng c\u1ee7a \u0111\u01b0\u1eddng s\u1eaft m\u1ed9t ray \u1edf d\u01b0\u1edbi n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi d\u1ef1a v\u00e0o \u1ed5n \u0111\u1ecbnh th\u1eb3ng \u0111\u1ee9ng v\u00e0 n\u1eb1m ngang d\u00f9ng cho t\u00e0u ng\u1ea7m, \u0111\u1ec3 cho \u0111o\u00e0n t\u00e0u c\u00f3 th\u1ec3 ch\u1ea1y m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh \u1edf d\u01b0\u1edbi n\u01b0\u1edbc s\u00e2u. Ngo\u00e0i ra, tr\u00ean \u0111o\u00e0n t\u00e0u c\u00f3 l\u1eafp \u0111\u1ed9ng c\u01a1 tuy\u1ebfn t\u00ednh ti\u00ean ti\u1ebfn, do \u0111\u00f3 k\u00e9o \u0111o\u00e0n t\u00e0u ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 cao \u1edf d\u01b0\u1edbi n\u01b0\u1edbc. M\u1ed9t khi g\u1eb7p \u0111i\u1ec1u b\u1ea5t tr\u1eafc, c\u01a1 c\u1ea5u t\u1ef1 \u0111\u1ed9ng c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 khi\u1ebfn cho \u0111o\u00e0n t\u00e0u t\u1ef1 \u0111\u1ed9ng t\u00e1ch kh\u1ecfi \u0111\u01b0\u1eddng ray v\u00e0 n\u1ed5i l\u00ean tr\u00ean m\u1eb7t n\u01b0\u1edbc gi\u1ed1ng nh\u01b0 t\u00e0u ng\u1ea7m v\u1eady. \u0110o\u00e0n t\u00e0u d\u01b0\u1edbi n\u01b0\u1edbc kh\u00f4ng nh\u1eefng c\u00f3 th\u1ec3 ch\u1edf c\u00e1c lo\u1ea1i h\u00e0ng ho\u00e1, m\u00e0 c\u00f2n c\u00f3 th\u1ec3 ch\u1edf h\u00e0nh kh\u00e1ch \u0111i du l\u1ecbch d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n. Khi t\u00e0u ch\u1ea1y d\u01b0\u1edbi bi\u1ec3n, h\u00e0nh kh\u00e1ch nh\u00ecn qua c\u1eeda s\u1ed5 gi\u1ed1ng nh\u01b0 \u1edf trong thu\u1ef7 cung c\u1ee7a H\u1ea3i Long V\u01b0\u01a1ng, th\u1eadt l\u00e0 th\u00fa v\u1ecb vui m\u1eaft.<\/p>\n\n\n\n
X\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng s\u1eaft \u1edf d\u01b0\u1edbi bi\u1ec3n, kinh ph\u00ed \u00edt m\u00e0 hi\u1ec7u qu\u1ea3 cao. Theo th\u1ed1ng k\u00ea, c\u1ee9 m\u1ed7i kil\u00f4met \u0111\u01b0\u1eddng h\u1ea7m c\u1ea7n 100-800 tri\u1ec7u \u0111\u00f4 la M\u1ef9, c\u00f2n 1 kil\u00f4met \u0111\u01b0\u1eddng s\u1eaft d\u01b0\u1edbi bi\u1ec3n ch\u1ec9 b\u1eb1ng 3-30% s\u1ed1 \u0111\u00f3. Hi\u1ec7n nay n\u01b0\u1edbc Nh\u1eadt \u0111ang x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng s\u1eaft d\u01b0\u1edbi bi\u1ec3n, d\u1ef1 t\u00ednh s\u1ebd cho ch\u1ea1y th\u1eed v\u00e0o \u0111\u1ea7u th\u1ebf k\u1ef7 XXI.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: \u0110\u01b0\u1eddng s\u1eaft d\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ch\u00fang ta bi\u1ebft r\u1eb1ng, 3\/4 di\u1ec7n t\u00edch Tr\u00e1i \u0110\u1ea5t l\u00e0 bi\u1ec3n. \u1ede d\u01b0\u1edbi bi\u1ec3n c\u00f3 nhi\u1ec1u t\u00e0i nguy\u00ean v\u00f4 c\u00f9ng phong ph\u00fa, khai th\u00e1c t\u00e0i nguy\u00ean bi\u1ec3n l\u00e0 m\u1ee5c ti\u00eau quan tr\u1ecdng nh\u1ea5t c\u1ee7a con ng\u01b0\u1eddi \u1edf th\u1ebf k\u1ef7 XXI. \u0110\u01b0\u1eddng s\u1eaft d\u01b0\u1edbi n\u01b0\u1edbc, t\u1ee9c l\u00e0 con \u0111\u01b0\u1eddng ch\u1ea1y t\u1eeb l\u1ee5c \u0111\u1ecba \u0111i xuy\u00ean qua […]<\/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":[15,16],"tags":[],"class_list":["post-8866","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-ky-thuat"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8866","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=8866"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8866\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}