{"id":57245,"date":"2025-12-15T11:16:09","date_gmt":"2025-12-15T04:16:09","guid":{"rendered":"https:\/\/hbbgroup.net\/pht-hien-cau-trc-khong-lo-b-an-nam-su-bn-duoi-dao-bermuda\/"},"modified":"2025-12-15T11:16:09","modified_gmt":"2025-12-15T04:16:09","slug":"pht-hien-cau-trc-khong-lo-b-an-nam-su-bn-duoi-dao-bermuda","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/vi\/pht-hien-cau-trc-khong-lo-b-an-nam-su-bn-duoi-dao-bermuda\/","title":{"rendered":"Phát hi\u1ec7n c\u1ea5u trúc kh\u1ed5ng l\u1ed3 bí \u1ea9n n\u1eb1m sâu bên d\u01b0\u1edbi \u0111\u1ea3o Bermuda"},"content":{"rendered":"
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\"Ph\u00e1t<\/p>

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C\u00e1c nh\u00e0 khoa h\u1ecdc M\u1ef9 \u0111\u00e3 ph\u00e1t hi\u1ec7n m\u1ed9t trong c\u00e1c b\u00ed \u1ea9n c\u1ee7a \u0111\u1ea3o Bermuda<\/p>\n<\/figcaption>

\u1ea3nh: Geophysical Research Letters<\/p>\n<\/figure>\n

\u0110\u1ea3o Bermuda<\/a>, v\u1ed1n n\u1ed5i ti\u1ebfng v\u1edbi nh\u1eefng huy\u1ec1n tho\u1ea1i v\u00e0 nh\u1eefng c\u00e2u chuy\u1ec7n \u0111\u1ea7y b\u00ed \u1ea9n, v\u1eeba h\u00e9 l\u1ed9 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ecba ch\u1ea5t c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1ch nh\u00ecn c\u1ee7a con ng\u01b0\u1eddi v\u1ec1 l\u1ecbch s\u1eed h\u00f2n \u0111\u1ea3o.<\/p>\n

B\u00e1o c\u00e1o m\u1edbi \u0111\u0103ng tr\u00ean chuy\u00ean san Geophysical Research Letters <\/i>ph\u00e1t hi\u1ec7n m\u1ed9t c\u1ea5u tr\u00fac \u0111\u1ecba ch\u1ea5t d\u00e0y \u0111\u1ebfn 20 km n\u1eb1m s\u00e2u b\u00ean d\u01b0\u1edbi l\u1edbp v\u1ecf \u0111\u1ea1i d\u01b0\u01a1ng. Ph\u00e1t hi\u1ec7n n\u00e0y th\u00e1ch th\u1ee9c s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a con ng\u01b0\u1eddi v\u1ec1 s\u1ef1 h\u00ecnh th\u00e0nh Bermuda v\u00e0 c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch t\u1ea1i sao h\u00f2n \u0111\u1ea3o l\u1ea1i t\u1ecda l\u1ea1c \u1edf v\u1ecb tr\u00ed b\u1ea5t th\u01b0\u1eddng thu\u1ed9c \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng.<\/p>\n

B\u1ea5t th\u01b0\u1eddng \u0111\u1ecba ch\u1ea5t b\u00ean d\u01b0\u1edbi Bermuda<\/h2>\n

Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ecba ch\u1ea5t \u0111\u1eb7c bi\u1ec7t c\u1ee7a Bermuda l\u00e2u nay v\u1eabn thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc, nh\u01b0ng m\u1ed9t ph\u00e1t hi\u1ec7n g\u1ea7n \u0111\u00e2y \u0111\u00e3 mang \u0111\u1ebfn m\u1ed9t b\u00ed \u1ea9n ho\u00e0n to\u00e0n m\u1edbi. D\u01b0\u1edbi \u0111\u1ea3o Bermuda l\u00e0 m\u1ed9t l\u1edbp c\u1ea5u tr\u00fac b\u1eb1ng \u0111\u00e1 kh\u1ed5ng l\u1ed3, d\u00e0y t\u1edbi 20 km, kh\u00e1c bi\u1ec7t ho\u00e0n to\u00e0n so v\u1edbi b\u1ea5t k\u1ef3 n\u01a1i n\u00e0o kh\u00e1c tr\u00ean tr\u00e1i \u0111\u1ea5t.<\/p>\n

S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 h\u00ecnh \u1ea3nh \u0111\u1ecba ch\u1ea5n hi\u1ec7n \u0111\u1ea1i, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1eeb Trung t\u00e2m Khoa h\u1ecdc Carnegie v\u00e0 \u0110\u1ea1i h\u1ecdc Yale (\u0111\u1ec1u \u1edf M\u1ef9) \u0111\u00e3 kh\u00e1m ph\u00e1 c\u1ea5u tr\u00fac \u1ea9n b\u00ean d\u01b0\u1edbi l\u1edbp v\u1ecf \u0111\u1ea1i d\u01b0\u01a1ng v\u00e0 b\u00ean trong l\u1edbp ki\u1ebfn t\u1ea1o m\u00e0 Bermuda t\u1ecda l\u1ea1c tr\u00ean \u0111\u00f3.<\/p>\n

T\u00e1c gi\u1ea3 b\u00e1o c\u00e1o William Frazer c\u1ee7a Vi\u1ec7n Khoa h\u1ecdc Carnegie gi\u1ea3i th\u00edch: “\u1ede nh\u1eefng n\u01a1i kh\u00e1c tr\u00ean tr\u00e1i \u0111\u1ea5t, ban \u0111\u1ea7u s\u1ebd l\u00e0 l\u1edbp v\u1ecf \u0111\u1ea1i d\u01b0\u01a1ng d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n, k\u1ebf \u0111\u1ebfn l\u00e0 l\u1edbp manti, nh\u01b0ng \u1edf Bermuda l\u1ea1i c\u00f3 m\u1ed9t l\u1edbp \u0111\u00e1 kh\u00e1c n\u1eb1m d\u01b0\u1edbi l\u1edbp v\u1ecf, v\u00e0 b\u00ean trong ch\u00ednh m\u1ea3ng ki\u1ebfn t\u1ea1o m\u00e0 Bermuda \u0111ang n\u1eb1m b\u00ean tr\u00ean”.<\/p>\n

Ph\u00e1t hi\u1ec7n m\u1edbi l\u00e0m d\u1ea5y l\u00ean nh\u1eefng c\u00e2u h\u1ecfi v\u1ec1 l\u1ecbch s\u1eed \u0111\u1ecba ch\u1ea5t c\u1ee7a h\u00f2n \u0111\u1ea3o v\u00e0 nh\u1eefng qu\u00e1 tr\u00ecnh d\u1eabn \u0111\u1ebfn s\u1ef1 ra \u0111\u1eddi c\u1ee7a l\u1edbp \u0111\u00e1 kh\u1ed5ng l\u1ed5 n\u00e0y.<\/p>\n

B\u00ed \u1ea9n truy\u1ec1n k\u1ef3 v\u1ec1 Bermuda<\/h2>\n

V\u1ecb tr\u00ed c\u1ee7a Bermuda, n\u1eb1m tr\u00ean ph\u1ea7n \u0111\u00e1y bi\u1ec3n c\u00f3 \u0111\u1ed9 cao b\u1ea5t th\u01b0\u1eddng so v\u1edbi c\u00e1c khu v\u1ef1c xung quanh l\u00e2u nay, lu\u00f4n l\u00e0 th\u1eafc m\u1eafc ch\u01b0a l\u1eddi gi\u1ea3i c\u1ee7a gi\u1edbi khoa h\u1ecdc su\u1ed1t nhi\u1ec1u th\u1eadp ni\u00ean qua. Th\u00f4ng th\u01b0\u1eddng, nh\u1eefng v\u1ecb tr\u00ed n\u00e2ng cao l\u00ean c\u1ee7a \u0111\u00e1y bi\u1ec3n th\u01b0\u1eddng c\u00f3 li\u00ean quan \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda<\/a>.<\/p>\n

Tuy nhi\u00ean, \u0111\u1ee3t phun tr\u00e0o n\u00fai l\u1eeda g\u1ea7n nh\u1ea5t c\u1ee7a Bermuda \u0111\u00e3 x\u1ea3y ra c\u00e1ch \u0111\u00e2y h\u01a1n 31 tri\u1ec7u n\u0103m. C\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0: \u0111i\u1ec1u g\u00ec t\u1ea1o n\u00ean \u0111\u1ecba th\u1ebf c\u1ee7a \u0111\u1ea3o Bermuda d\u00f9 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda n\u00e0o x\u1ea3y ra g\u1ea7n \u0111\u00e2y?<\/p>\n

L\u1edbp \u0111\u00e1 v\u1eeba \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n c\u00f3 th\u1ec3 mang \u0111\u1ebfn l\u1eddi gi\u1ea3i cho c\u00e2u h\u1ecfi tr\u00ean. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u cho r\u1eb1ng c\u1ea5u tr\u00fac \u0111\u00e1 ch\u00ednh l\u00e0 t\u00e0n t\u00edch c\u1ee7a ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda trong qu\u00e1 kh\u1ee9, v\u00e0 nhi\u1ec1u kh\u1ea3 n\u0103ng l\u00e0 l\u00fd do khi\u1ebfn \u0111\u1ecba th\u1ebf c\u1ee7a \u0111\u1ea3o Bermuda v\u1eabn \u0111\u01b0\u1ee3c n\u00e2ng cao d\u00f9 kh\u00f4ng c\u00f3 s\u1ef1 phun tr\u00e0o n\u00fai l\u1eeda n\u00e0o.<\/p>\n

B\u00e1o c\u00e1o m\u1edbi c\u0169ng cho r\u1eb1ng l\u1ecbch s\u1eed \u0111\u1ecba ch\u1ea5t \u1edf Bermuda kh\u00e1 kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c h\u00f2n \u0111\u1ea3o n\u00fai l\u1eeda kh\u00e1c, nh\u01b0 c\u00e1c \u0111\u1ea3o thu\u1ed9c Th\u00e1i B\u00ecnh D\u01b0\u01a1ng ho\u1eb7c \u1ea4n \u0110\u1ed9 D\u01b0\u01a1ng.<\/p>\n

Kh\u00e1c v\u1edbi nh\u1eefng \u0111\u1ea3o n\u00e0y, l\u1ecbch s\u1eed n\u00fai l\u1eeda c\u1ee7a Bermuda c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn si\u00eau l\u1ee5c \u0111\u1ecba Pangea c\u1ed5 \u0111\u1ea1i, v\u1ed1n b\u1eaft \u0111\u1ea7u t\u00e1ch r\u1eddi kho\u1ea3ng 300 tri\u1ec7u n\u0103m tr\u01b0\u1edbc.<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc M\u1ef9 \u0111\u00e3 ph\u00e1t hi\u1ec7n m\u1ed9t trong c\u00e1c b\u00ed \u1ea9n c\u1ee7a \u0111\u1ea3o Bermuda \u1ea3nh: Geophysical Research Letters […]<\/p>","protected":false},"author":5,"featured_media":57248,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[95],"tags":[],"class_list":["post-57245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-the-gioi-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/57245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/comments?post=57245"}],"version-history":[{"count":0,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/57245\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media\/57248"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media?parent=57245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/categories?post=57245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/tags?post=57245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}