{"id":12726,"date":"2026-08-24T13:47:54","date_gmt":"2026-08-24T06:47:54","guid":{"rendered":"https:\/\/useful.vn\/?p=12726"},"modified":"2026-08-24T13:47:54","modified_gmt":"2026-08-24T06:47:54","slug":"co-may-khong-lo-lap-ky-luc-dao-ham-xuyen-long-song-duong-tu","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=12726","title":{"rendered":"C\u1ed7 m\u00e1y kh\u1ed5ng l\u1ed3 l\u1eadp k\u1ef7 l\u1ee5c \u0111\u00e0o h\u1ea7m xuy\u00ean l\u00f2ng s\u00f4ng D\u01b0\u01a1ng T\u1eed"},"content":{"rendered":"
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\nC\u1ed7 m\u00e1y kh\u1ed5ng l\u1ed3 l\u1eadp k\u1ef7 l\u1ee5c \u0111\u00e0o h\u1ea7m xuy\u00ean l\u00f2ng s\u00f4ng D\u01b0\u01a1ng T\u1eed <\/h1>\n

M\u00e1y \u0111\u00e0o h\u1ea7m d\u1ea1ng khi\u00ean L\u0129nh H\u00e0ng n\u1eb7ng 4.000 t\u1ea5n ho\u00e0n th\u00e0nh h\u00e0nh tr\u00ecnh \u0111\u00e0o xuy\u00ean li\u00ean t\u1ee5c h\u01a1n 11,3 km d\u01b0\u1edbi l\u00f2ng s\u00f4ng D\u01b0\u01a1ng T\u1eed ch\u1ec9 trong m\u1ed9t l\u1ea7n v\u1eadn h\u00e0nh.<\/p>\n

Theo Global Times<\/em>, m\u00e1y \u0111\u00e0o h\u1ea7m \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi do Trung Qu\u1ed1c t\u1ef1 s\u1ea3n xu\u1ea5t mang t\u00ean L\u0129nh H\u00e0ng ho\u00e0n th\u00e0nh \u0111o\u1ea1n \u0111\u01b0\u1eddng h\u1ea7m d\u01b0\u1edbi l\u00f2ng s\u00f4ng D\u01b0\u01a1ng T\u1eed h\u00f4m 30\/7. \u0110\u00e2y l\u00e0 c\u1ed9t m\u1ed1c l\u1edbn trong d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng h\u1ea7m S\u00f9ng Th\u00e1i v\u01b0\u1ee3t s\u00f4ng D\u01b0\u01a1ng T\u1eed, n\u1ed1i li\u1ec1n qu\u1eadn S\u00f9ng Minh c\u1ee7a Th\u01b0\u1ee3ng H\u1ea3i v\u1edbi th\u00e0nh ph\u1ed1 Th\u00e1i Th\u01b0\u01a1ng, t\u1ec9nh Giang T\u00f4.<\/p>\n

Theo Interesting Engineering<\/em>, L\u0129nh H\u00e0ng l\u1eadp k\u1ef7 l\u1ee5c to\u00e0n c\u1ea7u v\u1ec1 qu\u00e3ng \u0111\u01b0\u1eddng \u0111\u00e0o li\u00ean t\u1ee5c d\u01b0\u1edbi l\u00f2ng s\u00f4ng d\u00e0i nh\u1ea5t (11,325 km). C\u1ed7 m\u00e1y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u0111\u1ea7u c\u1eaft 15,4 m v\u00e0 t\u1ed5ng chi\u1ec1u d\u00e0i 148 m, n\u1eb7ng kho\u1ea3ng 4.000 t\u1ea5n. L\u0129nh H\u00e0ng \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng I-TBM \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 “b\u1ed9 n\u00e3o m\u1ea1nh nh\u1ea5t” v\u1ec1 \u0111i\u1ec1u khi\u1ec3n khi\u00ean th\u00f4ng minh, c\u00f9ng nhi\u1ec1u b\u1ed9 ph\u1eadn quan tr\u1ecdng nh\u01b0 h\u1ec7 th\u1ed1ng b\u1ecbt k\u00edn b\u1eb1ng \u00e1p l\u1ef1c n\u01b0\u1edbc, h\u1ec7 th\u1ed1ng d\u1ef1 b\u00e1o \u0111\u1ecba ch\u1ea5t ti\u00ean ti\u1ebfn, v\u00f2ng bi ch\u00ednh \u0111\u1ed9 b\u1ec1n cao v\u00e0 \u0111\u1ea7u c\u1eaft ch\u1ed1ng m\u00e0i m\u00f2n.<\/p>\n

H\u1ea7m S\u00f9ng Th\u00e1i c\u00f3 t\u1ed5ng chi\u1ec1u d\u00e0i 14,25 km v\u00e0 ba tr\u1ee5c \u0111\u1ee9ng. \u0110o\u1ea1n h\u1ea7m b\u0103ng qua s\u00f4ng D\u01b0\u01a1ng T\u1eed ch\u1ea1y t\u1eeb tr\u1ee5c s\u1ed1 3 \u1edf b\u1edd b\u1eafc \u0111\u1ebfn tr\u1ee5c s\u1ed1 2 \u1edf b\u1edd nam, c\u00f3 chi\u1ec1u d\u00e0i 11,325 km. \u0110\u1ed9 s\u00e2u ch\u00f4n l\u1ea5p t\u1ed1i \u0111a \u0111\u1ea1t 89 m d\u01b0\u1edbi \u0111\u00e1y s\u00f4ng v\u1edbi \u00e1p su\u1ea5t n\u01b0\u1edbc c\u1ef1c cao l\u00e0 0,9 megapascal. Tr\u1ee5c \u0111\u1ee9ng s\u1ed1 2 \u0111\u1eb7t \u1edf b\u1edd nam s\u00f4ng D\u01b0\u01a1ng T\u1eed \u0111\u00f3ng vai tr\u00f2 nh\u01b0 \u0111i\u1ec3m ti\u1ebfp nh\u1eadn, b\u1ea3o d\u01b0\u1ee1ng v\u00e0 chu\u1ea9n b\u1ecb cho m\u00e1y \u0111\u00e0o h\u1ea7m L\u0129nh H\u00e0ng t\u00e1i kh\u1edfi \u0111\u1ed9ng. Trong giai \u0111o\u1ea1n ti\u1ebfp theo, \u0111\u1ed9i thi c\u00f4ng d\u1ef1 \u00e1n s\u1ebd ti\u1ebfn h\u00e0nh b\u1ea3o d\u01b0\u1ee1ng to\u00e0n b\u1ed9 m\u00e1y \u0111\u00e0o h\u1ea7m L\u0129nh H\u00e0ng, sau \u0111\u00f3 \u0111\u01b0a c\u1ed7 m\u00e1y ho\u1ea1t \u0111\u1ed9ng tr\u1edf l\u1ea1i \u0111\u1ec3 ho\u00e0n th\u00e0nh \u0111\u00e0o 1,8 km cu\u1ed1i c\u00f9ng t\u1eeb tr\u1ee5c \u0111\u1ee9ng s\u1ed1 2 \u0111\u1ebfn tr\u1ee5c \u0111\u1ee9ng s\u1ed1 1. D\u1ef1 ki\u1ebfn to\u00e0n b\u1ed9 h\u1ea7m s\u1ebd ho\u00e0n th\u00e0nh v\u00e0o cu\u1ed1i n\u0103m 2026.<\/p>\n

Vi\u1ec7c x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng h\u1ea7m d\u01b0\u1edbi n\u01b0\u1edbc quy m\u00f4 l\u1edbn nh\u01b0 v\u1eady \u0111\u1eb7t ra th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt ch\u01b0a t\u1eebng c\u00f3. Do \u0111o\u00e0n t\u00e0u di chuy\u1ec3n \u1edf t\u1ed1c \u0111\u1ed9 cao \u0111\u1ea9y l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng kh\u00ed, \u0111\u01b0\u1eddng h\u1ea7m n\u00e0y c\u1ea7n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh m\u1eb7t c\u1eaft ngang c\u1ef1c l\u1edbn \u0111\u1ec3 tr\u00e1nh g\u00e2y kh\u00f3 ch\u1ecbu cho h\u00e0nh kh\u00e1ch v\u00e0 t\u1ea1o ra s\u00f3ng xung k\u00edch nguy hi\u1ec3m. \u0110\u1ed9i thi c\u00f4ng quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng L\u0129nh H\u00e0ng, m\u00e1y \u0111\u00e0o \u0111\u01b0\u1eddng h\u1ea7m d\u1ea1ng khi\u00ean c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. \u0110\u00e2y l\u00e0 c\u1ed7 m\u00e1y c\u00f4ng nghi\u1ec7p \u0111\u1ed3 s\u1ed9 c\u00f3 th\u1ec3 \u0111\u1ed3ng th\u1eddi \u0111\u00e0o \u0111\u1ea5t, lo\u1ea1i b\u1ecf m\u1ea3nh v\u1ee1, \u1ed5n \u0111\u1ecbnh m\u1eb7t \u0111\u1ea5t xung quanh v\u00e0 l\u1eafp \u0111\u1eb7t l\u1edbp l\u00f3t b\u00ea t\u00f4ng b\u00ean trong \u0111\u01b0\u1eddng h\u1ea7m.<\/p>\n

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M\u00e1y \u0111\u00e0o h\u1ea7m L\u0129nh H\u00e0ng t\u1ea1i c\u00f4ng tr\u01b0\u1eddng thi c\u00f4ng \u0111\u01b0\u1eddng h\u1ea7m v\u00e0o th\u00e1ng 12\/2025. \u1ea2nh: Xinhua<\/em><\/p>\n<\/figcaption><\/figure>\n

L\u0129nh H\u00e0ng \u0111\u00e3 t\u1ea1o ra m\u1ed9t h\u1ea7m ng\u1ea7m l\u1edbn v\u1edbi m\u1ed9t \u1ed1ng h\u1ea7m duy nh\u1ea5t ch\u1ee9a hai \u0111\u01b0\u1eddng ray song song \u0111\u1ec3 ph\u1ee5c v\u1ee5 t\u00e0u ch\u1ea1y hai chi\u1ec1u, c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u0111o\u1ea1n ngo\u00e0i l\u00e0 14,8 m. C\u1ed7 m\u00e1y ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t ph\u1ee9c t\u1ea1p bao g\u1ed3m b\u00f9n s\u00ecnh \u1edf \u0111\u00e1y s\u00f4ng v\u00e0 c\u00e1t m\u00e0 kh\u00f4ng c\u1ea7n tr\u1ee5c ti\u1ebfp c\u1eadn trung gian (th\u1eb3ng \u0111\u1ee9ng n\u1eb1m \u1edf \u0111o\u1ea1n gi\u1eefa c\u1ee7a c\u00e1c c\u00f4ng tr\u00ecnh ng\u1ea7m d\u00e0i \u0111\u1ec3 h\u1ed7 tr\u1ee3 thi c\u00f4ng).<\/p>\n

Khi \u0111i v\u00e0o ho\u1ea1t \u0111\u1ed9ng, h\u1ea7m S\u00f9ng Th\u00e1i s\u1ebd cho ph\u00e9p ch\u1ea1y t\u00e0u cao t\u1ed1c t\u1eeb S\u00f9ng Minh t\u1edbi ga B\u1ea3o S\u01a1n Th\u01b0\u1ee3ng H\u1ea3i trong 17 ph\u00fat. N\u1eb1m d\u01b0\u1edbi s\u1ef1 qu\u1ea3n l\u00fd c\u1ee7a C\u00f4ng ty v\u1eadn t\u1ea3i h\u00e0nh kh\u00e1ch \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c Th\u01b0\u1ee3ng H\u1ea3i – H\u00e0ng Ch\u00e2u v\u00e0 x\u00e2y d\u1ef1ng b\u1edfi T\u1eadp \u0111o\u00e0n h\u1ea7m \u0111\u01b0\u1eddng s\u1eaft Trung Qu\u1ed1c, c\u00f4ng tr\u00ecnh c\u00f3 \u00fd ngh\u0129a to l\u1edbn trong th\u00fac \u0111\u1ea9y ph\u00e1t tri\u1ec3n v\u00f9ng \u0111\u1ed3ng b\u1eb1ng s\u00f4ng D\u01b0\u01a1ng T\u1eed v\u00e0 c\u1ea3i thi\u1ec7n m\u1ea1ng l\u01b0\u1edbi \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c c\u1ee7a Trung Qu\u1ed1c. C\u00e1c \u0111o\u00e0n t\u00e0u s\u1ebd ch\u1ea1y d\u01b0\u1edbi s\u00f4ng D\u01b0\u01a1ng T\u1eed v\u1edbi t\u1ed1c \u0111\u1ed9 thi\u1ebft k\u1ebf 350 km\/h m\u00e0 kh\u00f4ng c\u1ea7n gi\u1ea3m t\u1ed1c \u0111\u1ed9, bi\u1ebfn S\u00f9ng Th\u00e1i th\u00e0nh h\u1ea7m cao t\u1ed1c d\u01b0\u1edbi n\u01b0\u1edbc nhanh nh\u1ea5t th\u1ebf gi\u1edbi. So v\u1edbi n\u00f3, c\u00e1c t\u00e0u ch\u1ea1y trong \u0111\u01b0\u1eddng h\u1ea7m eo bi\u1ec3n Manche gi\u1eefa Anh v\u00e0 Ph\u00e1p ch\u1ec9 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a kho\u1ea3ng 160 km\/h.<\/p>\n

Theo SCMP<\/em>, d\u1ef1 \u00e1n h\u1ea7m S\u00f9ng Th\u00e1i c\u00f3 t\u1ed5ng v\u1ed1n \u0111\u1ea7u t\u01b0 h\u01a1n 1,05 t\u1ef7 USD, l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a tuy\u1ebfn \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c Th\u01b0\u1ee3ng H\u1ea3i – Tr\u00f9ng Kh\u00e1nh – Th\u00e0nh \u0110\u00f4, n\u1ed1i li\u1ec1n ba c\u1ee5m \u0111\u00f4 th\u1ecb tr\u1ea3i d\u00e0i t\u1eeb v\u00f9ng ven bi\u1ec3n \u0111\u1ebfn n\u1ed9i \u0111\u1ecba. To\u00e0n b\u1ed9 tuy\u1ebfn \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c n\u00e0y c\u00f3 v\u1ed1n \u0111\u1ea7u t\u01b0 h\u01a1n 78,42 t\u1ef7 USD. Khi \u0111i v\u00e0o ho\u1ea1t \u0111\u1ed9ng, tuy\u1ebfn \u0111\u01b0\u1eddng s\u1ebd t\u1ea1o th\u00e0nh h\u00e0nh lang kinh t\u1ebf d\u00e0i kho\u1ea3ng 2.000 km, k\u1ebft n\u1ed1i h\u01a1n 1\/4 s\u1ed1 c\u1ee5m s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn v\u00e0 40% ph\u00f2ng th\u00ed nghi\u1ec7m chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a Trung Qu\u1ed1c. M\u1ea1ng l\u01b0\u1edbi \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c c\u1ee7a Trung Qu\u1ed1c \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 50.000 km v\u00e0o cu\u1ed1i n\u0103m ngo\u00e1i. Trung Qu\u1ed1c l\u00ean k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng m\u1ea1ng l\u01b0\u1edbi \u0111\u00f3 l\u00ean kho\u1ea3ng 60.000 km trong 5 n\u0103m t\u1edbi.<\/p>\n

An Khang<\/strong>t\u1ed5ng h\u1ee3p<\/em><\/p>\n<\/article>\n

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https:\/\/vnexpress.net\/co-may-khong-lo-lap-ky-luc-dao-ham-xuyen-long-song-duong-tu-5104990.html<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u1ed7 m\u00e1y kh\u1ed5ng l\u1ed3 l\u1eadp k\u1ef7 l\u1ee5c \u0111\u00e0o h\u1ea7m xuy\u00ean l\u00f2ng s\u00f4ng D\u01b0\u01a1ng T\u1eed M\u00e1y \u0111\u00e0o h\u1ea7m d\u1ea1ng khi\u00ean L\u0129nh H\u00e0ng n\u1eb7ng 4.000 t\u1ea5n ho\u00e0n th\u00e0nh h\u00e0nh tr\u00ecnh \u0111\u00e0o xuy\u00ean li\u00ean t\u1ee5c h\u01a1n 11,3 km d\u01b0\u1edbi l\u00f2ng s\u00f4ng D\u01b0\u01a1ng T\u1eed ch\u1ec9 trong m\u1ed9t l\u1ea7n v\u1eadn h\u00e0nh. Theo Global Times, m\u00e1y \u0111\u00e0o h\u1ea7m \u0111\u01b0\u1eddng s\u1eaft cao<\/p>\n","protected":false},"author":1,"featured_media":12727,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-12726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/12726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12726"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/12726\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/12727"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}