{"id":660,"date":"2023-03-30T22:37:55","date_gmt":"2023-03-30T22:37:55","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=660"},"modified":"2023-03-30T22:37:55","modified_gmt":"2023-03-30T22:37:55","slug":"fukushima-daiichi-frozen-earth-wall-radioactive-water-leak","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/nuclear-science\/fukushima-daiichi-frozen-earth-wall-radioactive-water-leak\/","title":{"rendered":"Th\u1ea3m h\u1ecda h\u1ea1t nh\u00e2n Fukushima Daiichi: Nh\u1eadt B\u1ea3n \u0111\u1ed1i m\u1eb7t v\u1edbi cu\u1ed9c kh\u1ee7ng ho\u1ea3ng h\u1ea1t nh\u00e2n ch\u01b0a t\u1eebng c\u00f3"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Fukushima Daiichi: Kh\u1ee7ng ho\u1ea3ng h\u1ea1t nh\u00e2n ch\u01b0a t\u1eebng c\u00f3 \u1edf Nh\u1eadt B\u1ea3n<\/h2>\n\n<h2 class=\"wp-block-heading\">B\u1ee9c t\u01b0\u1eddng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng nh\u1eb1m ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 n\u01b0\u1edbc nhi\u1ec5m x\u1ea1<\/h2>\n\n<p>Ch\u00ednh ph\u1ee7 Nh\u1eadt B\u1ea3n \u0111\u00e3 c\u00f4ng b\u1ed1 kho\u1ea3n \u0111\u1ea7u t\u01b0 tr\u1ecb gi\u00e1 500 tri\u1ec7u \u0111\u00f4 la nh\u1eb1m gi\u1ea3i quy\u1ebft cu\u1ed9c kh\u1ee7ng ho\u1ea3ng \u0111ang di\u1ec5n ra t\u1ea1i nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n Fukushima Daiichi, n\u01a1i m\u1ed9t v\u1ee5 r\u00f2 r\u1ec9 b\u1ec3 ch\u1ee9a v\u00e0 n\u01b0\u1edbc nhi\u1ec5m x\u1ea1 th\u1ea5m ra ngo\u00e0i \u0111\u00e3 l\u00e0m d\u1ea5y l\u00ean m\u1ed1i lo ng\u1ea1i. M\u1ed9t th\u00e0nh ph\u1ea7n then ch\u1ed1t c\u1ee7a k\u1ebf ho\u1ea1ch l\u00e0 x\u00e2y d\u1ef1ng m\u1ed9t b\u1ee9c t\u01b0\u1eddng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng kh\u1ed5ng l\u1ed3 xung quanh \u0111\u1ecba \u0111i\u1ec3m \u00f4 nhi\u1ec5m.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m n\u01b0\u1edbc ng\u1ea7m v\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 l\u00e0m m\u00e1t<\/h2>\n\n<p>C\u00e1c l\u00f2 ph\u1ea3n \u1ee9ng b\u1ecb h\u01b0 h\u1ea1i t\u1ea1i Fukushima Daiichi c\u1ea7n kho\u1ea3ng 400 t\u1ea5n n\u01b0\u1edbc m\u1ed7i ng\u00e0y \u0111\u1ec3 l\u00e0m m\u00e1t. N\u01b0\u1edbc nhi\u1ec5m x\u1ea1 n\u00e0y \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef t\u1ea1i ch\u1ed7, nh\u01b0ng kh\u00f4ng gian \u0111ang d\u1ea7n c\u1ea1n ki\u1ec7t. B\u1ee9c t\u01b0\u1eddng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng nh\u1eb1m m\u1ee5c \u0111\u00edch ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m n\u01b0\u1edbc ng\u1ea7m h\u01a1n n\u1eefa b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t r\u00e0o c\u1ea3n kh\u00f4ng th\u1ea5m xung quanh c\u00e1c l\u00f2 ph\u1ea3n \u1ee9ng. C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng ch\u1ee9a ch\u1ea5t l\u00e0m m\u00e1t s\u1ebd \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u1ec3 \u0111\u00f3ng b\u0103ng m\u1eb7t \u0111\u1ea5t, ng\u0103n kh\u00f4ng cho n\u01b0\u1edbc nhi\u1ec5m x\u1ea1 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc ng\u1ea7m.<\/p>\n\n<h2 class=\"wp-block-heading\">Th\u00e1ch th\u1ee9c v\u00e0 b\u1ea5t tr\u1eafc<\/h2>\n\n<p>Ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng \u0111\u1ec3 c\u00f4 l\u1eadp ch\u1ea5t th\u1ea3i ph\u00f3ng x\u1ea1 ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u1edf quy m\u00f4 l\u1edbn nh\u01b0 v\u1eady tr\u01b0\u1edbc \u0111\u00e2y. C\u00e1c chuy\u00ean gia th\u1eeba nh\u1eadn r\u1eb1ng \u0111\u00e2y l\u00e0 m\u1ed9t d\u1ef1 \u00e1n \u0111\u1ea7y th\u00e1ch th\u1ee9c v\u00e0 v\u1eabn c\u1ea7n m\u1ed9t gi\u1ea3i ph\u00e1p l\u00e2u d\u00e0i. Hi\u1ec7u qu\u1ea3 c\u1ee7a b\u1ee9c t\u01b0\u1eddng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng trong vi\u1ec7c c\u00f4 l\u1eadp n\u01b0\u1edbc nhi\u1ec5m x\u1ea1 v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc<\/h2>\n\n<p>V\u1ec1 l\u00e2u d\u00e0i, ch\u00ednh ph\u1ee7 v\u00e0 Tepco, \u0111\u01a1n v\u1ecb v\u1eadn h\u00e0nh Fukushima Daiichi, \u0111ang c\u00e2n nh\u1eafc \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc m\u1edbi c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t ph\u00f3ng x\u1ea1 kh\u1ecfi n\u01b0\u1edbc nhi\u1ec5m x\u1ea1. N\u1ebfu n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 b\u1ee9c x\u1ea1 cho ph\u00e9p, n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ea3i ra bi\u1ec3n ho\u1eb7c b\u1ed1c h\u01a1i.<\/p>\n\n<h2 class=\"wp-block-heading\">X\u1ea3 n\u01b0\u1edbc ra bi\u1ec3n v\u00e0 m\u1ed1i quan ng\u1ea1i v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/h2>\n\n<p>Vi\u1ec7c x\u1ea3 n\u01b0\u1edbc nhi\u1ec5m x\u1ea1 \u0111\u00e3 qua x\u1eed l\u00fd ra bi\u1ec3n l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 g\u00e2y tranh c\u00e3i. M\u1eb7c d\u00f9 c\u00f3 \u00fd ki\u1ebfn cho r\u1eb1ng n\u01b0\u1edbc \u0111\u00e3 pha lo\u00e3ng s\u1ebd v\u00f4 h\u1ea1i, nh\u01b0ng v\u1eabn c\u00f3 lo ng\u1ea1i v\u1ec1 t\u00e1c \u0111\u1ed9ng ti\u1ec1m t\u00e0ng \u0111\u1ebfn sinh v\u1eadt bi\u1ec3n v\u00e0 m\u00f4i tr\u01b0\u1eddng. Quy\u1ebft \u0111\u1ecbnh c\u00f3 n\u00ean x\u1ea3 n\u01b0\u1edbc ra bi\u1ec3n hay kh\u00f4ng s\u1ebd \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng v\u00e0 \u0111\u00e1nh gi\u00e1 khoa h\u1ecdc.<\/p>\n\n<h2 class=\"wp-block-heading\">Ph\u1ea3n \u1ee9ng c\u1ee7a ch\u00ednh ph\u1ee7 v\u00e0 h\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf<\/h2>\n\n<p>Ch\u00ednh ph\u1ee7 Nh\u1eadt B\u1ea3n \u0111\u00e3 c\u00f3 bi\u1ec7n ph\u00e1p ch\u1ee7 \u0111\u1ed9ng gi\u1ea3i quy\u1ebft cu\u1ed9c kh\u1ee7ng ho\u1ea3ng t\u1ea1i Fukushima Daiichi. Kho\u1ea3n \u0111\u1ea7u t\u01b0 500 tri\u1ec7u \u0111\u00f4 la cho th\u1ea5y n\u1ed7 l\u1ef1c c\u1ee7a ch\u00ednh ph\u1ee7 nh\u1eb1m gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a v\u1ee5 r\u00f2 r\u1ec9 \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng. C\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf c\u0169ng \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u0111\u1ec3 chia s\u1ebb ki\u1ebfn th\u1ee9c v\u00e0 chuy\u00ean m\u00f4n v\u1ec1 qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i h\u1ea1t nh\u00e2n v\u00e0 c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u00e0i h\u1ecdc kinh nghi\u1ec7m v\u00e0 nh\u1eefng t\u00e1c \u0111\u1ed9ng trong t\u01b0\u01a1ng lai<\/h2>\n\n<p>Th\u1ea3m h\u1ecda Fukushima Daiichi \u0111\u00e3 n\u00eau b\u1eadt t\u1ea7m quan tr\u1ecdng c\u1ee7a an to\u00e0n h\u1ea1t nh\u00e2n v\u00e0 nhu c\u1ea7u v\u1ec1 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i hi\u1ec7u qu\u1ea3. Nh\u1eefng b\u00e0i h\u1ecdc kinh nghi\u1ec7m r\u00fat ra t\u1eeb cu\u1ed9c kh\u1ee7ng ho\u1ea3ng ch\u01b0a t\u1eebng c\u00f3 n\u00e0y s\u1ebd g\u00f3p ph\u1ea7n \u0111\u1ecbnh h\u00ecnh c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n trong t\u01b0\u01a1ng lai v\u00e0 c\u00e1c k\u1ebf ho\u1ea1ch \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Ho\u1ea1t \u0111\u1ed9ng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc s\u00e1ng t\u1ea1o s\u1ebd \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c trong x\u1eed l\u00fd ch\u1ea5t th\u1ea3i ph\u00f3ng x\u1ea1.<\/p>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng c\u00e2n nh\u1eafc b\u1ed5 sung:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>D\u1ef1 ki\u1ebfn d\u1ef1 \u00e1n b\u1ee9c t\u01b0\u1eddng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng s\u1ebd m\u1ea5t nhi\u1ec1u n\u0103m \u0111\u1ec3 ho\u00e0n th\u00e0nh.<\/li>\n<li>Hi\u1ec7u qu\u1ea3 c\u1ee7a b\u1ee9c t\u01b0\u1eddng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng trong vi\u1ec7c c\u00f4 l\u1eadp n\u01b0\u1edbc nhi\u1ec5m x\u1ea1 s\u1ebd \u0111\u01b0\u1ee3c theo d\u00f5i ch\u1eb7t ch\u1ebd.<\/li>\n<li>Vi\u1ec7c l\u01b0u tr\u1eef ho\u1eb7c x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m x\u1ea1 \u0111\u00e3 qua x\u1eed l\u00fd trong th\u1eddi gian d\u00e0i v\u1eabn l\u00e0 m\u1ed1i quan t\u00e2m l\u1edbn.<\/li>\n<li>Th\u1ea3m h\u1ecda Fukushima Daiichi \u0111\u00e3 l\u00e0m lung lay ni\u1ec1m tin c\u1ee7a c\u00f4ng ch\u00fang v\u00e0o n\u0103ng l\u01b0\u1ee3ng h\u1ea1t nh\u00e2n.<\/li>\n<li>H\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf v\u00e0 chia s\u1ebb ki\u1ebfn th\u1ee9c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c v\u1ec1 an to\u00e0n h\u1ea1t nh\u00e2n.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Fukushima Daiichi: Kh\u1ee7ng ho\u1ea3ng h\u1ea1t nh\u00e2n ch\u01b0a t\u1eebng c\u00f3 \u1edf Nh\u1eadt B\u1ea3n B\u1ee9c t\u01b0\u1eddng \u0111\u1ea5t \u0111\u00f3ng b\u0103ng nh\u1eb1m ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 n\u01b0\u1edbc nhi\u1ec5m x\u1ea1 Ch\u00ednh ph\u1ee7 Nh\u1eadt B\u1ea3n \u0111\u00e3&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1613],"tags":[1612,877,1611,1609,1606,1610,1608,1607],"class_list":["post-660","post","type-post","status-publish","format-standard","hentry","category-nuclear-science","tag-nuclear-safety","tag-environmental-protection","tag-water-treatment-technologies","tag-frozen-earth-wall","tag-fukushima-daiichi","tag-groundwater-contamination","tag-radioactive-water-leak","tag-nuclear-disaster"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/660","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=660"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/660\/revisions"}],"predecessor-version":[{"id":661,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/660\/revisions\/661"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}