{"id":9147,"date":"2021-11-21T16:06:29","date_gmt":"2021-11-21T09:06:29","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=9147"},"modified":"2021-11-21T17:15:24","modified_gmt":"2021-11-21T10:15:24","slug":"the-nao-la-cau-tren-cong","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/the-nao-la-cau-tren-cong\/","title":{"rendered":"Th\u1ebf n\u00e0o l\u00e0 c\u1ea7u tr\u00ean c\u1ed1ng?"},"content":{"rendered":"\n<p>C\u1ed1ng l\u00e0 m\u1ed9t lo\u1ea1i c\u1eeda \u0111\u1eadp c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1edf \u0111\u01b0\u1ee3c, n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u1edf m\u1eb7t c\u1eaft ngang c\u1ee7a d\u00f2ng s\u00f4ng ho\u1eb7c m\u01b0\u01a1ng n\u01b0\u1edbc, d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft \u0111\u1ed9 cao th\u1ea5p c\u1ee7a m\u1ef1c n\u01b0\u1edbc, kh\u1ed1ng ch\u1ebf l\u01b0u l\u01b0\u1ee3ng d\u00f2ng s\u00f4ng, theo t\u00e1c d\u1ee5ng kh\u00e1c nhau c\u1ee7a c\u00f4ng tr\u00ecnh thu\u1ef7 l\u1ee3i, c\u00f3 th\u1ec3 chia th\u00e0nh nhi\u1ec1u lo\u1ea1i, nh\u01b0 c\u1ed1ng d\u1eabn n\u01b0\u1edbc v\u00e0o, c\u1ed1ng \u0111i\u1ec1u ti\u1ebft n\u01b0\u1edbc, c\u1ed1ng tho\u00e1t n\u01b0\u1edbc, c\u1ed1ng ph\u00e2n l\u0169, c\u1ed1ng ng\u0103n n\u01b0\u1edbc th\u1ee7y tri\u1ec1u v.v.<\/p>\n\n\n\n<p>C\u1ed1ng l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac \u1edf m\u1ef1c n\u01b0\u1edbc th\u1ea5p, \u0111\u00e1y c\u1ee7a n\u00f3 n\u00f3i chung b\u1eb1ng ho\u1eb7c cao h\u01a1n l\u00f2ng s\u00f4ng m\u1ed9t \u00edt. M\u1ed9t s\u1ed1 th\u00e0nh ph\u1ed1 \u1edf ven bi\u1ec3n c\u00f3 s\u00f4ng ch\u1ea3y qua khu ph\u1ed1 r\u1ed3i \u0111\u1ed5 ra bi\u1ec3n, v\u00ec th\u01b0\u1eddng b\u1ecb \u1ea3nh h\u01b0\u1edfng c\u1ee7a n\u01b0\u1edbc th\u1ee7y tri\u1ec1u c\u1ee7a bi\u1ec3n, \u0111o\u1ea1n s\u00f4ng ch\u1ea3y qua th\u00e0nh ph\u1ed1 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y t\u1ed5n h\u1ea1i do n\u01b0\u1edbc tr\u00e0n l\u00ean hai b\u1edd, cho n\u00ean c\u1ea7n x\u00e2y &#8220;c\u1ed1ng ch\u1eafn n\u01b0\u1edbc th\u1ee7y tri\u1ec1u&#8221;; \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng v\u00e0 c\u1ea7u \u1edf tr\u00ean \u0111\u1ec9nh c\u1ed1ng \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m giao th\u00f4ng th\u00f4ng su\u1ed1t, lo\u1ea1i c\u1ed1ng v\u00e0 c\u1ea7u k\u1ebft h\u1ee3p v\u1edbi nhau nh\u01b0 v\u1eady g\u1ecdi l\u00e0 c\u1ea7u tr\u00ean c\u1ed1ng hay &#8220;c\u1ea7u c\u1ed1ng&#8221;.<\/p>\n\n\n\n<p>C\u1ea7u tr\u00ean c\u1ed1ng \u0111\u1ea7u ti\u00ean c\u1ee7a Trung Qu\u1ed1c l\u00e0 c\u00e2y c\u1ea7u Ng\u00f4 T\u00f9ng L\u1ed9 \u1edf ch\u1ed7 gi\u00e1p gi\u1edbi c\u1ee7a hai con s\u00f4ng T\u00f4 Ch\u00e2u v\u00e0 s\u00f4ng Ho\u00e0ng Ph\u1ed1 c\u1ee7a th\u00e0nh ph\u1ed1 Th\u01b0\u1ee3ng H\u1ea3i. \u0110\u00e3 bao n\u0103m nay, n\u00f3 v\u1eabn lu\u00f4n lu\u00f4n kh\u1ed1ng ch\u1ebf n\u01b0\u1edbc th\u1ee7y tri\u1ec1u c\u1ee7a s\u00f4ng Ho\u00e0ng Ph\u1ed1, kh\u00f4ng cho n\u00f3 ch\u1ea3y ng\u01b0\u1ee3c v\u00e0o s\u00f4ng T\u00f4 Ch\u00e2u l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u00e0nh ph\u1ed1 Th\u01b0\u1ee3ng H\u1ea3i. Tr\u1ecdng l\u01b0\u1ee3ng b\u1ea3n th\u00e2n d\u1ea7m c\u1ea7u n\u1eb7ng \u0111\u1ebfn 1080 t\u1ea5n sau khi ho\u00e0n th\u00e0nh kh\u1ed1i th\u00ec l\u1eafp r\u00e1p \u1edf hi\u1ec7n tr\u01b0\u1eddng thi c\u00f4ng v\u00e0o ng\u00e0y 2\/12\/1990; m\u1eb7t c\u1ea7u r\u1ed9ng 29,8 m, d\u00e0i 838 m, bao g\u1ed3m c\u1ea3 c\u1ea7u d\u1eabn; c\u1ea7u c\u00f3 17 c\u00e1nh c\u1eeda c\u1ed1ng b\u1eb1ng th\u00e9p, m\u1ed7i c\u00e1nh c\u1eeda d\u00e0i 10 m, r\u1ed9ng 4 m, n\u1eb7ng 14,5 t\u1ea5n, trong 10 ph\u00fat c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh vi\u1ec7c m\u1edf ho\u1eb7c \u0111\u00f3ng. Tr\u00ean th\u1ebf gi\u1edbi ch\u1ec9 c\u00f3 H\u00e0 Lan l\u00e0 \u0111\u00e3 x\u00e2y c\u1ea7u tr\u00ean c\u1ed1ng, nh\u01b0ng quy m\u00f4 nh\u1ecf h\u01a1n c\u1ea7u Ng\u00f4 T\u00f9ng L\u1ed9.<\/p>\n\n\n\n<p>Th\u1ef1c ra th\u00ec t\u1eeb th\u1eddi c\u1ed5 \u0111\u1ea1i xa x\u01b0a, Trung Qu\u1ed1c \u0111\u00e3 c\u00f3 ti\u1ec1n l\u1ec7 v\u1ec1 k\u1ebft h\u1ee3p c\u1ea7u v\u1edbi c\u1ed1ng. C\u1ea7u T\u00e2n Ki\u1ec1u \u1edf huy\u1ec7n Giang H\u1ea1, t\u1ec9nh H\u1ed3 B\u1eafc, tr\u00ean tr\u1ee5 c\u1ea7u ng\u01b0\u1eddi ta kho\u00e9t hai r\u00e3nh s\u00e2u, khi n\u01b0\u1edbc l\u0169 tr\u00e0n v\u1ec1 th\u00ec c\u1eafm c\u00e1c t\u1ea5m v\u00e1n g\u1ed7 v\u00e0o \u0111\u00f3, \u0111\u1ed3ng th\u1eddi \u0111\u1eafp \u0111\u1ea5t \u1edf gi\u1eefa, ng\u0103n kh\u00f4ng cho n\u01b0\u1edbc l\u0169 tr\u00e0n qua c\u1ea7u. C\u1ea7u Th\u1ea1ch H\u00e3n, c\u1ea7u Thanh Long \u1edf t\u1ec9nh Chi\u1ebft Giang c\u0169ng \u0111\u1ec1u l\u00e0 lo\u1ea1i c\u1ea7u tr\u00ean c\u1ed1ng \u0111i\u1ec3n h\u00ecnh c\u1ee7a th\u1eddi c\u1ed5 \u0111\u1ea1i.<\/p>\n\n\n\n<p>T\u1eeb kh\u00f3a: C\u1ea7u treo tr\u00ean c\u1ed1ng; C\u1ed1ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u1ed1ng l\u00e0 m\u1ed9t lo\u1ea1i c\u1eeda \u0111\u1eadp c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1edf \u0111\u01b0\u1ee3c, n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u1edf m\u1eb7t c\u1eaft ngang c\u1ee7a d\u00f2ng s\u00f4ng ho\u1eb7c m\u01b0\u01a1ng n\u01b0\u1edbc, d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft \u0111\u1ed9 cao th\u1ea5p c\u1ee7a m\u1ef1c n\u01b0\u1edbc, kh\u1ed1ng ch\u1ebf l\u01b0u l\u01b0\u1ee3ng d\u00f2ng s\u00f4ng, theo t\u00e1c d\u1ee5ng kh\u00e1c nhau c\u1ee7a c\u00f4ng tr\u00ecnh thu\u1ef7 l\u1ee3i, c\u00f3 th\u1ec3 chia [&hellip;]<\/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-9147","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\/9147","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=9147"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9147\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}