{"id":35057,"date":"2026-07-24T11:25:30","date_gmt":"2026-07-24T04:25:30","guid":{"rendered":"https:\/\/edutrade.vn\/?p=35057"},"modified":"2026-07-24T11:25:30","modified_gmt":"2026-07-24T04:25:30","slug":"nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima","status":"publish","type":"post","link":"https:\/\/edutrade.vn\/en\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima\/","title":{"rendered":"Nh\u1eadt B\u1ea3n khai th\u00e1c th\u00e0nh c\u00f4ng &#8220;kho b\u00e1u&#8221; d\u01b0\u1edbi 6.000 m\u00e9t \u0111\u00e1y bi\u1ec3n"},"content":{"rendered":"<p data-path-to-node=\"12\">Nh\u1eadt B\u1ea3n v\u1eeba ghi nh\u1eadn c\u1ed9t m\u1ed1c quan tr\u1ecdng trong vi\u1ec7c ch\u1ee7 \u0111\u1ed9ng ngu\u1ed3n cung nguy\u00ean li\u1ec7u chi\u1ebfn l\u01b0\u1ee3c sau khi thu h\u1ed3i th\u00e0nh c\u00f4ng c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm t\u1eeb \u0111\u00e1y bi\u1ec3n s\u00e2u. \u0110\u1ed9ng th\u00e1i n\u00e0y m\u1edf ra ti\u1ec1m n\u0103ng l\u1edbn gi\u00fap qu\u1ed1c gia n\u00e0y t\u1eebng b\u01b0\u1edbc gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o chu\u1ed7i cung \u1ee9ng do Trung Qu\u1ed1c chi ph\u1ed1i.<\/p>\n<h2 data-path-to-node=\"13\">Thu h\u1ed3i 50 t\u1ea5n b\u00f9n ch\u1ee9a \u0111\u1ea5t hi\u1ebfm \u1edf \u0111\u1ed9 s\u00e2u 6.000m<\/h2>\n<p data-path-to-node=\"14\">Theo Nikkei Asia, b\u00e1o c\u00e1o t\u1eeb V\u0103n ph\u00f2ng N\u1ed9i c\u00e1c Nh\u1eadt B\u1ea3n c\u00f9ng c\u00e1c c\u01a1 quan tham gia d\u1ef1 \u00e1n, m\u1ed9t cu\u1ed9c th\u00e1m hi\u1ec3m k\u00e9o d\u00e0i m\u1ed9t th\u00e1ng v\u00e0o \u0111\u1ea7u n\u0103m nay t\u1ea1i v\u00f9ng bi\u1ec3n g\u1ea7n \u0111\u1ea3o Minamitorishima \u2013 h\u00f2n \u0111\u1ea3o h\u1ebbo l\u00e1nh n\u1eb1m c\u00e1ch Tokyo kho\u1ea3ng 2.000 km v\u1ec1 ph\u00eda \u0111\u00f4ng nam \u2013 \u0111\u00e3 h\u00fat th\u00e0nh c\u00f4ng kho\u1ea3ng 50 t\u1ea5n b\u00f9n t\u1eeb \u0111\u1ed9 s\u00e2u l\u00ean t\u1edbi 6.000 m\u00e9t d\u01b0\u1edbi m\u1ef1c n\u01b0\u1edbc bi\u1ec3n.<\/p>\n<p data-path-to-node=\"15\">Khu v\u1ef1c l\u00f2ng bi\u1ec3n quanh \u0111\u1ea3o Minamitorishima \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng kho b\u00e1u t\u00e0i nguy\u00ean l\u1edbn nh\u1ea5t h\u00e0nh tinh, v\u1edbi \u01b0\u1edbc t\u00ednh ch\u1ee9a kho\u1ea3ng 16 tri\u1ec7u t\u1ea5n \u0111\u1ea5t hi\u1ebfm, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng tr\u1eef l\u01b0\u1ee3ng l\u1edbn th\u1ee9 3 tr\u00ean th\u1ebf gi\u1edbi. K\u1ebft qu\u1ea3 ki\u1ec3m tra m\u1eabu b\u00f9n sau khi \u0111\u01b0a l\u00ean m\u1eb7t n\u01b0\u1edbc x\u00e1c nh\u1eadn s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a h\u00e0ng lo\u1ea1t nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm quan tr\u1ecdng bao g\u1ed3m yttri, gadolini, dysprosi v\u00e0 neodymi.<\/p>\n<p data-path-to-node=\"16\">C\u00e1c nguy\u00ean t\u1ed1 n\u00e0y \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u0169i nh\u1ecdn:<\/p>\n<ul data-path-to-node=\"17\">\n<li>\n<p data-path-to-node=\"17,0,0\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">Yttri:<\/b> \u0110\u1ea7u v\u00e0o kh\u00f4ng th\u1ec3 thi\u1ebfu trong s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn v\u00e0 thi\u1ebft b\u1ecb qu\u1ed1c ph\u00f2ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">Gadolini:<\/b> V\u1eadt li\u1ec7u quan tr\u1ecdng d\u00f9ng trong thanh \u0111i\u1ec1u khi\u1ec3n l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,2,0\"><b data-path-to-node=\"17,2,0\" data-index-in-node=\"0\">Dysprosi:<\/b> Th\u00e0nh ph\u1ea7n c\u1ea5u t\u1ea1o n\u00ean c\u00e1c linh ki\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cao tr\u00ean xe \u0111i\u1ec7n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,3,0\"><b data-path-to-node=\"17,3,0\" data-index-in-node=\"0\">Neodymi:<\/b> Nguy\u00ean li\u1ec7u c\u1ed1t l\u00f5i \u0111\u1ec3 ch\u1ebf t\u1ea1o nam ch\u00e2m hi\u1ec7u su\u1ea5t cao.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"18\">K\u1ebft qu\u1ea3 ph\u00e2n t\u00edch ban \u0111\u1ea7u c\u0169ng ch\u1ec9 ra r\u1eb1ng m\u1eabu b\u00f9n thu gom kh\u00f4ng ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i ho\u1eb7c v\u1eadt li\u1ec7u ph\u00f3ng x\u1ea1. D\u00f9 l\u01b0\u1ee3ng \u0111\u1ea5t hi\u1ebfm th\u01b0\u01a1ng m\u1ea1i th\u1ef1c t\u1ebf r\u00fat ra ch\u01b0a \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u1ee5 th\u1ec3, \u0111\u00e2y v\u1eabn \u0111\u01b0\u1ee3c xem l\u00e0 t\u00edn hi\u1ec7u k\u1ef9 thu\u1eadt r\u1ea5t t\u00edch c\u1ef1c.<\/p>\n<p data-path-to-node=\"18\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-35059 size-large\" src=\"https:\/\/edutrade.vn\/wp-content\/uploads\/2026\/07\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima-1024x576.jpg\" alt=\"Nh\u1eadt B\u1ea3n khai th\u00e1c th\u00e0nh c\u00f4ng \u0111\u1ea5t hi\u1ebfm \u1edf \u0111\u00e1y bi\u1ec3n\" width=\"1024\" height=\"576\" srcset=\"https:\/\/edutrade.vn\/wp-content\/uploads\/2026\/07\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima-1024x576.jpg 1024w, https:\/\/edutrade.vn\/wp-content\/uploads\/2026\/07\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima-300x169.jpg 300w, https:\/\/edutrade.vn\/wp-content\/uploads\/2026\/07\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima-768x432.jpg 768w, https:\/\/edutrade.vn\/wp-content\/uploads\/2026\/07\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima-1536x864.jpg 1536w, https:\/\/edutrade.vn\/wp-content\/uploads\/2026\/07\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima-18x10.jpg 18w, https:\/\/edutrade.vn\/wp-content\/uploads\/2026\/07\/nhat-ban-khai-thac-thanh-cong-dat-hiem-day-bien-minamitorishima.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2 data-path-to-node=\"19\">L\u1ed9 tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i h\u00f3a v\u00e0 \u00e1p l\u1ef1c t\u1eeb th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf<\/h2>\n<p data-path-to-node=\"20\">Tr\u00ean n\u1ec1n t\u1ea3ng k\u1ebft qu\u1ea3 kh\u1ea3 quan n\u00e0y, V\u0103n ph\u00f2ng N\u1ed9i c\u00e1c Nh\u1eadt B\u1ea3n h\u1ee3p t\u00e1c c\u00f9ng C\u01a1 quan Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Bi\u1ec3n &#8211; Tr\u00e1i \u0111\u1ea5t Nh\u1eadt B\u1ea3n (JAMSTEC) \u0111ang chu\u1ea9n b\u1ecb k\u1ebf ho\u1ea1ch th\u1ef1c hi\u1ec7n m\u1ed9t \u0111\u1ee3t th\u1eed nghi\u1ec7m quy m\u00f4 l\u1edbn h\u01a1n t\u1ea1i ch\u00ednh khu v\u1ef1c n\u00e0y v\u00e0o th\u00e1ng 2 n\u0103m sau. M\u1ee5c ti\u00eau c\u1ed1t l\u00f5i l\u00e0 ki\u1ec3m tra t\u00ednh kh\u1ea3 thi c\u1ee7a to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, t\u1eeb kh\u00e2u khai th\u00e1c, t\u00e1ch chi\u1ebft \u0111\u1ebfn tinh luy\u1ec7n \u0111\u1ea5t hi\u1ebfm. D\u1ef1 ki\u1ebfn, gi\u1edbi ch\u1ee9c Nh\u1eadt B\u1ea3n s\u1ebd \u0111\u01b0a ra ph\u00e1n quy\u1ebft cu\u1ed1i c\u00f9ng v\u1ec1 kh\u1ea3 n\u0103ng th\u01b0\u01a1ng m\u1ea1i h\u00f3a d\u1ef1 \u00e1n v\u00e0o th\u00e1ng 3\/2028.<\/p>\n<p data-path-to-node=\"21\">D\u1ef1 \u00e1n n\u00e0y n\u1eb1m trong chi\u1ebfn l\u01b0\u1ee3c d\u00e0i h\u1ea1n \u0111\u01b0\u1ee3c Tokyo theo \u0111u\u1ed5i h\u01a1n m\u01b0\u1eddi n\u0103m qua nh\u1eb1m c\u1ee7ng c\u1ed1 n\u0103ng l\u1ef1c t\u1ef1 ch\u1ee7 chu\u1ed7i cung \u1ee9ng. Hi\u1ec7n t\u1ea1i, Trung Qu\u1ed1c v\u1eabn n\u1eafm gi\u1eef v\u1ecb th\u1ebf \u00e1p \u0111\u1ea3o khi n\u1eafm kho\u1ea3ng 70% s\u1ea3n l\u01b0\u1ee3ng khai th\u00e1c v\u00e0 g\u1ea7n 90% ngu\u1ed3n cung \u0111\u1ea5t hi\u1ebfm tinh ch\u1ebf tr\u00ean to\u00e0n c\u1ea7u. V\u1ecb th\u1ebf \u0111\u1ed9c quy\u1ec1n n\u00e0y nhi\u1ec1u l\u1ea7n \u0111\u01b0\u1ee3c B\u1eafc Kinh s\u1eed d\u1ee5ng l\u00e0m c\u00f4ng c\u1ee5 \u0111\u00f2n b\u1ea9y trong c\u00e1c b\u1ea5t \u0111\u1ed3ng th\u01b0\u01a1ng m\u1ea1i v\u00e0 \u0111\u1ecba ch\u00ednh tr\u1ecb.<\/p>\n<p data-path-to-node=\"22\">K\u1ec3 t\u1eeb th\u1eddi \u0111i\u1ec3m B\u1eafc Kinh si\u1ebft ch\u1eb7t ki\u1ec3m so\u00e1t xu\u1ea5t kh\u1ea9u m\u1ed9t s\u1ed1 m\u1eb7t h\u00e0ng \u0111\u1ea5t hi\u1ebfm v\u00e0o th\u00e1ng 4\/2025, gi\u00e1 c\u1ea3 c\u00e1c nguy\u00ean t\u1ed1 nh\u01b0 dysprosi v\u00e0 terbi tr\u00ean th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf \u0111\u00e3 gia t\u0103ng nhanh ch\u00f3ng. C\u01a1 quan N\u0103ng l\u01b0\u1ee3ng Qu\u1ed1c t\u1ebf (IEA) nh\u1eadn \u0111\u1ecbnh, n\u1ebfu Trung Qu\u1ed1c \u00e1p \u0111\u1eb7t to\u00e0n b\u1ed9 l\u1ec7nh h\u1ea1n ch\u1ebf xu\u1ea5t kh\u1ea9u, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u1ea1 ngu\u1ed3n b\u00ean ngo\u00e0i l\u00e3nh th\u1ed5 n\u01b0\u1edbc n\u00e0y \u2013 bao g\u1ed3m \u00f4 t\u00f4, \u0111i\u1ec7n t\u1eed, v\u1eadn t\u1ea3i v\u00e0 qu\u1ed1c ph\u00f2ng v\u1edbi t\u1ed5ng tr\u1ecb gi\u00e1 kho\u1ea3ng 6.500 t\u1ef7 USD \u2013 s\u1ebd \u0111\u1ee9ng tr\u01b0\u1edbc r\u1ee7i ro gi\u00e1n \u0111o\u1ea1n nghi\u00eam tr\u1ecdng.<\/p>\n<p data-path-to-node=\"23\">Nh\u1eadt B\u1ea3n v\u1ed1n l\u00e0 m\u1ed9t trong nh\u1eefng qu\u1ed1c gia ch\u1ecbu \u1ea3nh h\u01b0\u1edfng s\u1edbm nh\u1ea5t t\u1eeb r\u1ee7i ro ph\u1ee5 thu\u1ed9c ngu\u1ed3n cung \u0111\u1ea5t hi\u1ebfm sau cu\u1ed9c kh\u1ee7ng ho\u1ea3ng ngo\u1ea1i giao gi\u1eefa hai n\u01b0\u1edbc v\u00e0o n\u0103m 2010. K\u1ec3 t\u1eeb m\u1ed1c th\u1eddi gian \u0111\u00f3, ch\u00ednh quy\u1ec1n Tokyo \u0111\u00e3 li\u00ean t\u1ee5c \u0111\u1ea9y m\u1ea1nh \u0111a d\u1ea1ng h\u00f3a \u0111\u1ed1i t\u00e1c, x\u00e2y d\u1ef1ng kho d\u1ef1 tr\u1eef qu\u1ed1c gia v\u00e0 m\u1edf r\u1ed9ng c\u00f4ng ngh\u1ec7 t\u00e1i ch\u1ebf.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nh\u1eadt B\u1ea3n v\u1eeba ghi nh\u1eadn c\u1ed9t m\u1ed1c quan tr\u1ecdng trong vi\u1ec7c ch\u1ee7 \u0111\u1ed9ng ngu\u1ed3n cung nguy\u00ean li\u1ec7u chi\u1ebfn l\u01b0\u1ee3c sau khi thu h\u1ed3i th\u00e0nh c\u00f4ng c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm t\u1eeb \u0111\u00e1y bi\u1ec3n s\u00e2u. \u0110\u1ed9ng th\u00e1i n\u00e0y m\u1edf ra ti\u1ec1m n\u0103ng l\u1edbn gi\u00fap qu\u1ed1c gia n\u00e0y t\u1eebng b\u01b0\u1edbc gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o chu\u1ed7i [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":35058,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[13],"tags":[972,971,973],"class_list":["post-35057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-dat-hiem","tag-khai-thac-bien","tag-nhat-ban"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts\/35057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/comments?post=35057"}],"version-history":[{"count":1,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts\/35057\/revisions"}],"predecessor-version":[{"id":35060,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts\/35057\/revisions\/35060"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/media\/35058"}],"wp:attachment":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/media?parent=35057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/categories?post=35057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/tags?post=35057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}