Bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc M\u1eb7t tr\u1eddi m\u1ecdc -ng\u1ecdn n\u00fai Ph\u00fa S\u0129 tuy\u1ec7t m\u1ef9 l\u00e2u nay v\u1eabn khi\u1ebfn c\u00e1c nh\u00e0 khoa h\u1ecdc th\u1eafc m\u1eafc. C\u00f3 c\u00e1i g\u00ec \u0111\u00f3 h\u01a1i b\u00ed \u1ea9n \u1edf n\u01a1i \u0111\u00e2y: Ng\u1ecdn n\u00fai n\u00e0y qu\u00e1 to v\u00e0 ho\u1ea1t \u0111\u1ed9ng qu\u00e1 m\u1ea1nh so v\u1edbi v\u1ecb tr\u00ed c\u1ee7a n\u00f3.<\/p>\n\n\n\n
Ph\u00fa S\u0129 n\u1eb1m tr\u00ean m\u1ed9t \u0111\u1edbi h\u00fat ch\u00ecm, l\u00e0 ranh gi\u1edbi gi\u1eefa hai m\u1ea3ng th\u1ea1ch quy\u1ec3n. T\u1ea1i \u0111\u00e2y, m\u1ea3ng th\u1ea1ch quy\u1ec3n Philippine ch\u00ecm xu\u1ed1ng b\u00ean d\u01b0\u1edbi Nh\u1eadt B\u1ea3n. Qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0m n\u00f3ng ch\u1ea3y \u0111\u00e1, t\u1ea1o ra r\u1ea5t nhi\u1ec1u t\u00fai dung nham nh\u1ecf.<\/p>\n\n\n\n
Th\u00f4ng th\u01b0\u1eddng, c\u00e1c n\u00fai l\u1eeda h\u00ecnh th\u00e0nh trong nh\u1eefng khu v\u1ef1c nh\u01b0 v\u1eady c\u00f3 xu h\u01b0\u1edbng y\u00ean t\u0129nh (\u00edt khi phun tr\u00e0o) v\u00e0 th\u01b0\u1eddng b\u00e9 nh\u1ecf, \u0111\u01a1n gi\u1ea3n b\u1edfi ch\u00fang kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ee7 l\u01b0\u1ee3ng magma c\u1ea9n thi\u1ebft \u0111\u1ec3 to ra v\u00e0 ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh h\u01a1n. Nh\u01b0ng ng\u1ecdn n\u00fai Ph\u00fa S\u0129 l\u1ea1i cao b\u1ea5t th\u01b0\u1eddng, v\u00e0 t\u1ea1o ra v\u1eadt li\u1ec7u v\u1edbi t\u1ed1c \u0111\u1ed9 kho\u1ea3ng 10.000 kilom\u00e9t kh\u1ed1i sau 100.000 n\u0103m, l\u1edbn h\u01a1n c\u00e1c n\u00fai l\u1eeda kh\u00e1c \u1edf \u0111i\u1ec1u ki\u1ec7n t\u01b0\u01a1ng t\u1ef1. Th\u00eam n\u1eefa, dung nham c\u1ee7a n\u00f3 l\u1ea1i h\u01a1i gi\u1ed1ng v\u1edbi lo\u1ea1i \u0111\u01b0\u1ee3c t\u1ea1o ra \u1edf c\u00e1c d\u00e3y n\u00fai gi\u1eefa \u0111\u1ea1i d\u01b0\u01a1ng (n\u01a1i hai m\u1ea3ng th\u1ea1ch quy\u1ec3n t\u00e1ch r\u1eddi nhau, \u0111\u1ec3 magma \u1edf d\u01b0\u1edbi s\u00e2u phun tr\u00e0o l\u00ean).<\/p>\n\n\n\n
Ng\u01b0\u1eddi ta \u0111\u00e3 kh\u00e1m ph\u00e1 ra m\u1ed9t v\u1ebft \u201cr\u00e1ch\u201d trong m\u1ea3ng th\u1ea1ch quy\u1ec3n bi\u1ec3n Philippine \u1edf ngay b\u00ean d\u01b0\u1edbi ch\u00e2n n\u00fai Ph\u00fa S\u0129. T\u1eeb v\u1ebft r\u00e1ch n\u00e0y, m\u1ed9t l\u01b0\u1ee3ng l\u1edbn manti \u0111\u00e3 d\u00e2ng l\u00ean, l\u1ea5p \u0111\u1ea9y khoang ch\u1ee9a dung nham c\u1ee7a ng\u1ecdn n\u00fai, khi\u1ebfn cho n\u00fai l\u1eeda cao th\u00eam v\u00e0 ho\u1ea1t \u0111\u1ed9ng m\u00e3nh li\u1ec7t h\u01a1n c\u00e1c anh ch\u1ecb em c\u1ee7a n\u00f3. V\u1ebft r\u00e1ch n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra khi hai m\u1ea3ng l\u1ee5c \u0111\u1ecba \u1edf g\u1ea9n \u0111\u00f3 va v\u00e0o kho\u1ea3ng 2 tri\u1ec7u n\u0103m tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n","protected":false},"excerpt":{"rendered":"
Bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc M\u1eb7t tr\u1eddi m\u1ecdc -ng\u1ecdn n\u00fai Ph\u00fa S\u0129 tuy\u1ec7t m\u1ef9 l\u00e2u nay v\u1eabn khi\u1ebfn c\u00e1c nh\u00e0 khoa h\u1ecdc th\u1eafc m\u1eafc. C\u00f3 c\u00e1i g\u00ec \u0111\u00f3 h\u01a1i b\u00ed \u1ea9n \u1edf n\u01a1i \u0111\u00e2y: Ng\u1ecdn n\u00fai n\u00e0y qu\u00e1 to v\u00e0 ho\u1ea1t \u0111\u1ed9ng qu\u00e1 m\u1ea1nh so v\u1edbi v\u1ecb tr\u00ed c\u1ee7a n\u00f3. Ph\u00fa S\u0129 n\u1eb1m tr\u00ean m\u1ed9t […]<\/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":[1,15],"tags":[],"class_list":["post-10749","post","type-post","status-publish","format-standard","hentry","category-general","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10749","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=10749"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10749\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}