T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 – Arkady Leokum<\/p>\n\n\n\n
Tr\u00e1i \u0111\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 l\u00e0 m\u1ed9t qu\u1ea3 c\u1ea7u kh\u1ed5ng l\u1ed3 c\u1ee7a dung nham n\u00f3ng ch\u1ea3y ch\u1ee9a \u0111\u1ef1ng b\u00ean trong m\u1ed9t l\u1edbp da d\u00e0y 32km b\u1eb1ng \u0111\u00e1. Tuy nhi\u00ean s\u1ef1 ph\u00e2n t\u00edch c\u00e1c s\u00f3ng \u0111\u1ed9ng \u0111\u1ea5t truy\u1ec1n qua tr\u00e1i \u0111\u1ea5t cho th\u1ea5y r\u1eb1ng n\u00f3 ho\u00e0n to\u00e0n l\u00e0 ch\u1ea5t r\u1eafn t\u1eeb kho\u1ea3ng 200km b\u00ean d\u01b0\u1edbi b\u1ec1 m\u1eb7t tr\u00e1i \u0111\u1ea5t xu\u1ed1ng ph\u1ea7n l\u00f5i ngo\u00e0i. \u00c1p su\u1ea5t kh\u1ed5ng l\u1ed3 t\u1ea1o ra b\u1edfi nhi\u1ec1u l\u1edbp ch\u1ed3ng ch\u1ea5t n\u00e0y \u0111\u00e3 n\u00e2ng \u0111i\u1ec3m n\u00f3ng ch\u1ea3y c\u1ee7a \u0111\u00e1 l\u00ean t\u1edbi m\u1ee9c m\u00e0 n\u00f3 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c b\u1ea3n ch\u1ea5t r\u1eafn b\u1ea5t ch\u1ea5p r\u1eb1ng n\u00f3 \u0111ang \u1edf m\u1ed9t nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 cao h\u01a1n 1.7000C. D\u00f9 v\u1eady, \u0111\u00e1 v\u1eabn c\u00f3 th\u1ec3 ch\u1ea3y \u0111i v\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a nh\u1eefng l\u1ef1c r\u1ea5t l\u1edbn – c\u0169ng gi\u1ed1ng nh\u01b0 mi\u1ebfng kim lo\u1ea1i r\u1eafn \u1edf m\u00f3ng ng\u1ef1a tr\u1edf n\u00ean d\u1ec5 u\u1ed1n \u1edf nhi\u1ec7t \u0111\u1ed9 n\u00f3ng \u0111\u1ecf v\u00e0 c\u00f3 th\u1ec3 b\u1ecb \u00e9p th\u00e0nh nhi\u1ec1u h\u00ecnh d\u1ea1ng kh\u00e1c nhau.<\/p>\n\n\n\n
L\u1edbp v\u1ecf tr\u00e1i \u0111\u1ea5t kh\u00e1 m\u1ecfng – t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi l\u1edbp gi\u1ea5y l\u1ee5a d\u00e1n b\u00ean ngo\u00e0i m\u1ed9t qu\u1ea3 cam – nh\u01b0ng n\u00f3 v\u1eabn nh\u1eadn r\u1ea5t nhi\u1ec1u nhi\u1ec7t l\u01b0\u1ee3ng t\u1eeb b\u00ean d\u01b0\u1edbi \u0111\u1ec3 \u0111\u1ed1t tr\u00ean su\u1ed1t qu\u00e3ng \u0111\u01b0\u1eddng ngang qua n\u00f3 l\u00ean b\u1ec1 m\u1eb7t. Magma th\u01b0\u1eddng \u0111\u1ebfn b\u1ec1 m\u1eb7t qua nh\u1eefng v\u1ebft n\u1ee9t b\u00ean trong hay gi\u1eefa c\u00e1c \u0111\u1ecba t\u1ea7ng ki\u1ebfn t\u1ea1o kh\u1ed5ng l\u1ed3 \u0111\u00e3 t\u1ea1o n\u00ean v\u1ecf tr\u00e1i \u0111\u1ea5t. Bi\u1ec3u hi\u1ec7n ngo\u1ea1n m\u1ee5c nh\u1ea5t c\u1ee7a \u0111i\u1ec1u n\u00e0y l\u00e0 \u201cV\u00e0nh \u0111ai l\u1eeda\u201d, s\u1ef1 s\u1eafp x\u1ebfp theo v\u00f2ng tr\u00f2n c\u1ee7a c\u00e1c n\u00fai l\u1eeda \u1edf xung quanh b\u1edd Th\u00e1i B\u00ecnh D\u01b0\u01a1ng.<\/p>\n\n\n\n
Magma \u0111\u00f4i khi c\u00f3 th\u1ec3 phun th\u1eb3ng qua l\u1edbp v\u1ecf khi m\u1ed9t \u201cch\u00f9m v\u1ecf\u201d – m\u1ed9t kh\u1ed1i magma kh\u1ed5ng l\u1ed3 c\u1ef1c n\u00f3ng c\u00f3 d\u1ea1ng ng\u00f3n tay h\u00ecnh th\u00e0nh \u1edf bi\u00ean gi\u1edbi gi\u1eefa l\u1edbp v\u1ecf v\u00e0 ph\u1ea7n l\u00f5i ngo\u00e0i, kho\u1ea3ng 3.000km b\u00ean d\u01b0\u1edbi, v\u1ee1 r\u1eddi ra v\u00e0 d\u00e2ng l\u00ean b\u1ec1 m\u1eb7t, k\u00edch th\u00edch m\u1ed9t c\u01a1n b\u00f9ng n\u1ed5 c\u1ef1c l\u1edbn c\u1ee7a ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda. M\u1ed9t ch\u00f9m v\u1ecf c\u0169ng \u0111\u00e3 phun ra 1 tri\u1ec7u km3 dung nham v\u00e0o n\u01a1i m\u00e0 hi\u1ec7n gi\u1edd l\u00e0 Deccan Traps \u1edf \u1ea4n \u0110\u1ed9 c\u00e1ch \u0111\u00e2y 65 tri\u1ec7u n\u0103m – m\u1ed9t s\u1ef1 ki\u1ec7n m\u00e3nh li\u1ec7t ngo\u00e0i s\u1ee9c t\u01b0\u1edfng t\u01b0\u1ee3ng, v\u1edbi nh\u1eefng hi\u1ec7u \u1ee9ng kh\u00ed h\u1eadu \u0111\u00e3 gi\u00fap \u0111\u1ea9y c\u00e1c lo\u00e0i kh\u1ee7ng long v\u00e0o s\u1ef1 tuy\u1ec7t ch\u1ee7ng. T\u1eeb \u0111\u00f3 s\u1ef1 tr\u00f4i l\u1ee5c \u0111\u1ecba \u0111\u00e3 di chuy\u1ec3n \u0111i\u1ec3m m\u00e0 ch\u00f9m v\u1ecf tr\u1ed3i l\u00ean b\u1ec1 m\u1eb7t t\u1edbi \u0111\u1ea3o Reunion \u1edf \u1ea4n \u0110\u1ed9 D\u01b0\u01a1ng.<\/p>\n\n\n\n
Nhi\u1ec7t l\u01b0\u1ee3ng tho\u00e1t ra kh\u1ecfi tr\u00e1i \u0111\u1ea5t \u1edf t\u1ed1c \u0111\u1ed9 kho\u1ea3ng 44 ng\u00e0n t\u1ec9 t\u1ec9 watt – h\u01a1n 100 l\u1ea7n nhi\u1ec7t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c sinh ra b\u1edfi t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n nguy\u00ean t\u1eed c\u1ee7a th\u1ebf gi\u1edbi – do \u0111\u00f3 nhi\u1ec1u n\u1ed7 l\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 khai th\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u1ef1 do n\u00e0y. K\u1ebf ho\u1ea1ch n\u0103ng l\u01b0\u1ee3ng \u0111\u1ecba nhi\u1ec7t th\u01b0\u1eddng li\u00ean quan t\u1edbi vi\u1ec7c b\u01a1m n\u01b0\u1edbc v\u00e0o nh\u1eefng \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1eb7t trong c\u00e1c t\u1ea3ng \u0111\u00e1 n\u00f3ng v\u00e0 s\u1eed d\u1ee5ng h\u01a1i n\u01b0\u1edbc h\u00ecnh th\u00e0nh \u0111\u1ec3 ch\u1ea1y turbine. C\u00f3 th\u1ec3 c\u00f3 r\u1ea5t nhi\u1ec1u c\u01a1 h\u1ed9i cho c\u00e1ch khai th\u00e1c n\u00e0y, ch\u1ec9 c\u1ea7n ch\u00ednh ph\u1ee7 c\u00f3 th\u1ec3 b\u1ecb thuy\u1ebft ph\u1ee5c \u0111\u1ec3 nh\u00ecn nh\u1eadn n\u00f3 m\u1ed9t c\u00e1ch nghi\u00eam t\u00fac.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 – Arkady Leokum Tr\u00e1i \u0111\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 l\u00e0 m\u1ed9t qu\u1ea3 c\u1ea7u kh\u1ed5ng l\u1ed3 c\u1ee7a dung nham n\u00f3ng ch\u1ea3y ch\u1ee9a \u0111\u1ef1ng b\u00ean trong m\u1ed9t l\u1edbp da d\u00e0y 32km b\u1eb1ng \u0111\u00e1. Tuy nhi\u00ean s\u1ef1 ph\u00e2n t\u00edch c\u00e1c s\u00f3ng \u0111\u1ed9ng \u0111\u1ea5t truy\u1ec1n […]<\/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],"tags":[],"class_list":["post-16283","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16283","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=16283"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16283\/revisions"}],"predecessor-version":[{"id":16284,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16283\/revisions\/16284"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}