{"id":13519,"date":"2024-09-08T11:06:20","date_gmt":"2024-09-08T11:06:20","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=13519"},"modified":"2024-09-08T11:06:20","modified_gmt":"2024-09-08T11:06:20","slug":"uncovering-the-mysteries-of-volcanology","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/earth-sciences\/uncovering-the-mysteries-of-volcanology\/","title":{"rendered":"N\u00fai l\u1eeda h\u1ecdc: Kh\u00e1m ph\u00e1 nh\u1eefng b\u00ed \u1ea9n c\u1ee7a nh\u1eefng g\u00e3 kh\u1ed5ng l\u1ed3 l\u1eeda c\u1ee7a Tr\u00e1i \u0111\u1ea5t"},"content":{"rendered":"<h2 class=\"wp-block-heading\">N\u00fai l\u1eeda h\u1ecdc: Kh\u00e1m ph\u00e1 nh\u1eefng b\u00ed \u1ea9n c\u1ee7a nh\u1eefng g\u00e3 kh\u1ed5ng l\u1ed3 l\u1eeda c\u1ee7a Tr\u00e1i \u0111\u1ea5t<\/h2>\n\n<h2 class=\"wp-block-heading\">N\u00fai l\u1eeda h\u1ecdc l\u00e0 g\u00ec?<\/h2>\n\n<p>N\u00fai l\u1eeda h\u1ecdc l\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u1ec1 n\u00fai l\u1eeda, c\u00e1c v\u1ee5 phun tr\u00e0o v\u00e0 c\u00e1c qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh n\u00ean ch\u00fang. C\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc l\u00e0 nh\u1eefng nh\u00e0 khoa h\u1ecdc chuy\u00ean v\u1ec1 l\u0129nh v\u1ef1c n\u00e0y, kh\u00e1m ph\u00e1 nh\u1eefng b\u00ed m\u1eadt c\u1ee7a nh\u1eefng k\u1ef3 quan \u0111\u1ecba ch\u1ea5t \u0111\u1ea7y c\u1ea3m h\u1ee9ng n\u00e0y.<\/p>\n\n<h2 class=\"wp-block-heading\">Tr\u1edf th\u00e0nh nh\u00e0 n\u00fai l\u1eeda h\u1ecdc<\/h2>\n\n<p>\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t nh\u00e0 n\u00fai l\u1eeda h\u1ecdc, m\u1ed9t n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc v\u1ec1 \u0111\u1ecba ch\u1ea5t l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. C\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc \u0111\u1ea7y tham v\u1ecdng th\u01b0\u1eddng theo \u0111u\u1ed5i b\u1eb1ng ti\u1ebfn s\u0129 v\u1ec1 \u0111\u1ecba ch\u1ea5t, t\u1eadp trung v\u00e0o c\u00e1c qu\u00e1 tr\u00ecnh n\u00fai l\u1eeda v\u00e0 khoa h\u1ecdc Tr\u00e1i \u0111\u1ea5t. Kinh nghi\u1ec7m sau ti\u1ebfn s\u0129 trong l\u0129nh v\u1ef1c n\u00e0y c\u0169ng r\u1ea5t c\u00f3 l\u1ee3i.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1ed9t ng\u00e0y trong cu\u1ed9c s\u1ed1ng c\u1ee7a m\u1ed9t nh\u00e0 n\u00fai l\u1eeda h\u1ecdc<\/h2>\n\n<p>C\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t nh\u00e0 n\u00fai l\u1eeda h\u1ecdc bao g\u1ed3m s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa nghi\u00ean c\u1ee9u th\u1ef1c \u0111\u1ecba v\u00e0 nghi\u00ean c\u1ee9u trong ph\u00f2ng th\u00ed nghi\u1ec7m. Nghi\u00ean c\u1ee9u th\u1ef1c \u0111\u1ecba c\u00f3 th\u1ec3 di\u1ec5n ra \u1edf nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c nhau, t\u1eeb n\u00fai l\u1eeda \u0111ang ho\u1ea1t \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c l\u1ed7 th\u00f4ng th\u1ee7y nhi\u1ec7t d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n.<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Nghi\u00ean c\u1ee9u th\u1ef1c \u0111\u1ecba tr\u00ean c\u00e1c n\u00fai l\u1eeda \u0111ang ho\u1ea1t \u0111\u1ed9ng:<\/strong> C\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc c\u00f3 th\u1ec3 nghi\u00ean c\u1ee9u c\u00e1c n\u00fai l\u1eeda \u0111ang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 Kilauea \u1edf Hawaii, thu th\u1eadp d\u1eef li\u1ec7u v\u1ec1 d\u00f2ng dung nham, c\u00e1c l\u1edbp tro b\u1ee5i v\u00e0 kh\u00ed n\u00fai l\u1eeda. C\u00f4ng vi\u1ec7c n\u00e0y gi\u00fap h\u1ecd hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u1ed9ng l\u1ef1c c\u1ee7a c\u00e1c v\u1ee5 phun tr\u00e0o v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00e1c m\u1ed1i nguy hi\u1ec3m do n\u00fai l\u1eeda g\u00e2y ra.<\/li>\n<li><strong>Nghi\u00ean c\u1ee9u v\u1ec1 n\u00fai l\u1eeda d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n:<\/strong> S\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa (ROV), c\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc kh\u00e1m ph\u00e1 c\u00e1c n\u00fai l\u1eeda d\u01b0\u1edbi n\u01b0\u1edbc, thu th\u1eadp m\u1eabu v\u00e0 nghi\u00ean c\u1ee9u c\u00e1c h\u1ec7 sinh th\u00e1i \u0111\u1ed9c \u0111\u00e1o ph\u00e1t tri\u1ec3n m\u1ea1nh trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t n\u00e0y.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng kh\u00e1m ph\u00e1 th\u00fa v\u1ecb trong n\u00fai l\u1eeda h\u1ecdc<\/h2>\n\n<p>N\u00fai l\u1eeda h\u1ecdc \u0111\u00e3 d\u1eabn \u0111\u1ebfn nh\u1eefng kh\u00e1m ph\u00e1 mang t\u00ednh \u0111\u1ed9t ph\u00e1, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c m\u1ecf kho\u00e1ng s\u1ea3n tr\u00ean \u0111\u00e1y \u0111\u1ea1i d\u01b0\u01a1ng:<\/strong> C\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc \u0111\u00e3 ph\u00e1t hi\u1ec7n ra nh\u1eefng m\u1ecf kho\u00e1ng s\u1ea3n kh\u1ed5ng l\u1ed3 tr\u00ean \u0111\u00e1y \u0111\u1ea1i d\u01b0\u01a1ng, gi\u00e0u v\u00e0ng v\u00e0 b\u1ea1c. Nh\u1eefng m\u1ecf n\u00e0y, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh do ho\u1ea1t \u0111\u1ed9ng th\u1ee7y nhi\u1ec7t li\u00ean quan \u0111\u1ebfn n\u00fai l\u1eeda d\u01b0\u1edbi bi\u1ec3n, mang l\u1ea1i gi\u00e1 tr\u1ecb kinh t\u1ebf ti\u1ec1m n\u0103ng.<\/li>\n<li><strong>C\u00e1c v\u1ee5 n\u1ed5 n\u00fai l\u1eeda v\u00e0 m\u1ed1i nguy hi\u1ec3m:<\/strong> Nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng ngay c\u1ea3 nh\u1eefng ng\u1ecdn n\u00fai l\u1eeda c\u00f3 v\u1ebb nh\u1eb9 nh\u00e0ng c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng v\u1ee5 phun tr\u00e0o d\u1eef d\u1ed9i. C\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc nghi\u00ean c\u1ee9u \u0111\u1ed9ng l\u1ef1c c\u1ee7a nh\u1eefng v\u1ee5 phun tr\u00e0o n\u00e0y \u0111\u1ec3 hi\u1ec3u nh\u1eefng m\u1ed1i nguy hi\u1ec3m ti\u1ec1m t\u00e0ng c\u1ee7a ch\u00fang v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng quan ni\u1ec7m sai l\u1ea7m v\u1ec1 n\u00fai l\u1eeda h\u1ecdc<\/h2>\n\n<p>M\u1ed9t quan ni\u1ec7m sai l\u1ea7m ph\u1ed5 bi\u1ebfn v\u1ec1 n\u00fai l\u1eeda h\u1ecdc l\u00e0 n\u00fai l\u1eeda lu\u00f4n nh\u1eb9 nh\u00e0ng v\u00e0 an to\u00e0n \u0111\u1ec3 ti\u1ebfp c\u1eadn. Tuy nhi\u00ean, c\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng n\u00fai l\u1eeda c\u00f3 th\u1ec3 phun tr\u00e0o \u0111\u1ed9t ng\u1ed9t v\u00e0 kh\u00f4ng th\u1ec3 \u0111o\u00e1n tr\u01b0\u1edbc, g\u00e2y ra nh\u1eefng r\u1ee7i ro \u0111\u00e1ng k\u1ec3 cho c\u00e1c c\u1ed9ng \u0111\u1ed3ng l\u00e2n c\u1eadn.<\/p>\n\n<h2 class=\"wp-block-heading\">Vai tr\u00f2 c\u1ee7a n\u00fai l\u1eeda h\u1ecdc<\/h2>\n\n<p>N\u00fai l\u1eeda h\u1ecdc \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c hi\u1ec3u l\u1ecbch s\u1eed v\u00e0 c\u00e1c qu\u00e1 tr\u00ecnh c\u1ee7a Tr\u00e1i \u0111\u1ea5t. B\u1eb1ng c\u00e1ch nghi\u00ean c\u1ee9u n\u00fai l\u1eeda, c\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng hi\u1ec3u bi\u1ebft v\u1ec1:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 ti\u1ebfn h\u00f3a \u0111\u1ecba ch\u1ea5t c\u1ee7a Tr\u00e1i \u0111\u1ea5t:<\/strong> N\u00fai l\u1eeda \u0111\u00e3 \u0111\u1ecbnh h\u00ecnh b\u1ec1 m\u1eb7t v\u00e0 b\u1ea7u kh\u00ed quy\u1ec3n c\u1ee7a Tr\u00e1i \u0111\u1ea5t trong su\u1ed1t l\u1ecbch s\u1eed \u0111\u1ecba ch\u1ea5t, cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 s\u1ef1 h\u00ecnh th\u00e0nh v\u00e0 ti\u1ebfn h\u00f3a c\u1ee7a h\u00e0nh tinh.<\/li>\n<li><strong>Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu:<\/strong> C\u00e1c v\u1ee5 phun tr\u00e0o n\u00fai l\u1eeda c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kh\u00ed v\u00e0 c\u00e1c h\u1ea1t aerosol v\u00e0o b\u1ea7u kh\u00ed quy\u1ec3n, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ki\u1ec3u kh\u00ed h\u1eadu to\u00e0n c\u1ea7u. C\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc nghi\u00ean c\u1ee9u nh\u1eefng t\u00e1c \u0111\u1ed9ng n\u00e0y \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 vai tr\u00f2 c\u1ee7a n\u00fai l\u1eeda trong bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">L\u1eddi khuy\u00ean cho c\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc \u0111\u1ea7y tham v\u1ecdng<\/h2>\n\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n theo \u0111u\u1ed5i s\u1ef1 nghi\u1ec7p trong l\u0129nh v\u1ef1c n\u00fai l\u1eeda h\u1ecdc, nh\u1eefng l\u1eddi khuy\u00ean sau \u0111\u00e2y l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e1t tri\u1ec3n n\u1ec1n t\u1ea3ng \u0111\u1ecba ch\u1ea5t v\u1eefng ch\u1eafc:<\/strong> N\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc v\u1ec1 \u0111\u1ecba ch\u1ea5t l\u00e0 t\u1ed1i quan tr\u1ecdng, bao g\u1ed3m c\u00e1c kh\u00f3a h\u1ecdc v\u1ec1 th\u1ea1ch h\u1ecdc, \u0111\u1ecba h\u00f3a h\u1ecdc v\u00e0 \u0111\u1ecba v\u1eadt l\u00fd.<\/li>\n<li><strong>T\u1ed1i \u0111a h\u00f3a c\u00e1c k\u1ef9 n\u0103ng to\u00e1n h\u1ecdc v\u00e0 v\u1eadt l\u00fd:<\/strong> N\u0103ng l\u1ef1c v\u1ec1 to\u00e1n h\u1ecdc v\u00e0 v\u1eadt l\u00fd r\u1ea5t c\u00f3 l\u1ee3i cho vi\u1ec7c hi\u1ec3u c\u00e1c qu\u00e1 tr\u00ecnh n\u00fai l\u1eeda v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u.<\/li>\n<li><strong>T\u00ecm ki\u1ebfm ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o sau \u0111\u1ea1i h\u1ecdc t\u1ea1i m\u1ed9t tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc chuy\u00ean ng\u00e0nh:<\/strong> L\u1ef1a ch\u1ecdn m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh sau \u0111\u1ea1i h\u1ecdc v\u1edbi \u0111\u1ed9i ng\u0169 gi\u1ea3ng vi\u00ean n\u00fai l\u1eeda h\u1ecdc n\u1ed5i ti\u1ebfng \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n v\u00e0 s\u1ef1 h\u01b0\u1edbng d\u1eabn.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">S\u1ef1 h\u1ea5p d\u1eabn c\u1ee7a n\u00fai l\u1eeda h\u1ecdc<\/h2>\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 n\u00fai l\u1eeda h\u1ecdc, kh\u00eda c\u1ea1nh h\u1ea5p d\u1eabn nh\u1ea5t trong c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd n\u1eb1m \u1edf nghi\u00ean c\u1ee9u th\u1ef1c \u0111\u1ecba. Gi\u1ed1ng nh\u01b0 vi\u1ec7c gi\u1ea3i m\u1ed9t cu\u1ed1n ti\u1ec3u thuy\u1ebft trinh th\u00e1m, gh\u00e9p c\u00e1c manh m\u1ed1i l\u1ea1i v\u1edbi nhau \u0111\u1ec3 kh\u00e1m ph\u00e1 nh\u1eefng b\u00ed m\u1eadt c\u1ee7a nh\u1eefng g\u00e3 kh\u1ed5ng l\u1ed3 l\u1eeda c\u1ee7a Tr\u00e1i \u0111\u1ea5t. Ni\u1ec1m vui th\u00edch kh\u00e1m ph\u00e1 v\u00e0 ti\u1ec1m n\u0103ng \u0111\u00f3ng g\u00f3p v\u00e0o s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang ta v\u1ec1 nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng b\u00ed \u1ea9n n\u00e0y th\u00fac \u0111\u1ea9y ni\u1ec1m \u0111am m\u00ea c\u1ee7a h\u1ecd \u0111\u1ed1i v\u1edbi n\u00fai l\u1eeda h\u1ecdc.<\/p>","protected":false},"excerpt":{"rendered":"<p>N\u00fai l\u1eeda h\u1ecdc: Kh\u00e1m ph\u00e1 nh\u1eefng b\u00ed \u1ea9n c\u1ee7a nh\u1eefng g\u00e3 kh\u1ed5ng l\u1ed3 l\u1eeda c\u1ee7a Tr\u00e1i \u0111\u1ea5t N\u00fai l\u1eeda h\u1ecdc l\u00e0 g\u00ec? N\u00fai l\u1eeda h\u1ecdc l\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc&hellip;<\/p>\n","protected":false},"author":2,"featured_media":24271,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[728],"tags":[207,564,572,568,1974,1532,252],"class_list":["post-13519","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-earth-sciences","tag-geology","tag-exploration","tag-earth-science","tag-volcanoes","tag-volcanology","tag-discovery","tag-nature"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=13519"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13519\/revisions"}],"predecessor-version":[{"id":24272,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13519\/revisions\/24272"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/24271"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=13519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=13519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=13519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}