{"id":2271,"date":"2018-10-31T13:59:22","date_gmt":"2018-10-31T06:59:22","guid":{"rendered":"http:\/\/vinatom.gov.vn\/?p=2271"},"modified":"2023-11-28T14:18:21","modified_gmt":"2023-11-28T07:18:21","slug":"quan-trac-trititum-3-h-trong-nuoc-mua-giai-doan-2011-2016","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/quan-trac-trititum-3-h-trong-nuoc-mua-giai-doan-2011-2016\/","title":{"rendered":"Quan tr\u1eafc Trititum (3-H) trong n\u01b0\u1edbc m\u01b0a giai \u0111o\u1ea1n 2011 &#8211; 2016"},"content":{"rendered":"<p style=\"text-align: justify;\">Tritium <sup>3<\/sup>H (T) l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a ph\u00e2n t\u1eed n\u01b0\u1edbc (HTO), s\u1ed1 li\u1ec7u quan tr\u1eafc <sup>3<\/sup>H \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 th\u1ee7y v\u0103n \u2013 kh\u00ed h\u1eadu, tu\u1ed5i c\u1ee7a n\u01b0\u1edbc, t\u00ednh to\u00e1n s\u1ef1 b\u1ed5 c\u1eadp n\u01b0\u1edbc ng\u1ea7m v\u00e0 s\u1ef1 tham d\u1ef1 c\u1ee7a t\u1ea7ng \u0111\u1ed1i l\u01b0u, t\u1ea7ng b\u00ecnh l\u01b0u, \u0111\u1ea1i d\u01b0\u01a1ng v\u00e0o trong v\u00f2ng tu\u1ea7n ho\u00e0n n\u01b0\u1edbc.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">H\u00e0m l\u01b0\u1ee3ng Tritium (<sup>3<\/sup>H) trong n\u01b0\u1edbc m\u01b0a theo th\u00e1ng t\u1ea1i khu v\u1ef1c H\u00e0 N\u1ed9i \u0111\u00e3 \u0111\u01b0\u1ee3c Ph\u00f2ng th\u00ed nghi\u1ec7m Th\u1ee7y v\u0103n \u0111\u1ed3ng v\u1ecb, Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n quan tr\u1eafc v\u1edbi tr\u1ea1m thu g\u00f3p m\u1eabu \u0111\u1eb7t t\u1ea1i khu\u00f4n vi\u00ean c\u1ee7a Vi\u1ec7n. H\u00e0m l\u01b0\u1ee3ng <sup>3<\/sup>H trong n\u01b0\u1edbc m\u01b0a \u0111\u01b0\u1ee3c quan tr\u1eafc t\u1eeb n\u0103m 2011 \u0111\u1ebfn 2016 \u0111\u1ea1t gi\u00e1 tr\u1ecb cao nh\u1ea5t l\u00e0 7,07 TU v\u00e0o th\u00e1ng 8 n\u0103m 2011, gi\u00e1 tr\u1ecb trung b\u00ecnh h\u00e0ng n\u0103m \u1edf m\u1ee9c \u1ed5n \u0111\u1ecbnh t\u1eeb 2,03 \u0111\u1ebfn 3,36 TU cho th\u1ea5y r\u1eb1ng <sup>3<\/sup>H trong n\u01b0\u1edbc m\u01b0a \u1edf \u0111i\u1ec3m quan tr\u1eafc ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3p t\u1eeb t\u1ef1 nhi\u00ean.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Ph\u00e2n b\u1ed1 c\u1ee7a c\u00e1c gi\u00e1 tr\u1ecb h\u00e0m l\u01b0\u1ee3ng <sup>3<\/sup>H tu\u00e2n theo ph\u00e2n b\u1ed1 Gauss v\u1edbi h\u1ec7 s\u1ed1 R<sup>2<\/sup> = 0,94 v\u00e0 tr\u1ecb s\u1ed1 P &lt; 0,0002. H\u00e0m l\u01b0\u1ee3ng <sup>3<\/sup>H c\u00f3 s\u1ef1 thay \u0111\u1ed5i theo m\u00f9a ph\u1ea3n \u00e1nh ngu\u1ed3n g\u1ed1c v\u00e0 qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n h\u01a1i \u1ea9m. Do n\u01b0\u1edbc m\u01b0a t\u1ea1i \u0111i\u1ec3m thu g\u00f3p b\u1ecb \u1ea3nh h\u01b0\u1edfng l\u1edbn b\u1edfi h\u01a1i \u1ea9m t\u1eeb bi\u1ec3n v\u00e0o n\u00ean kh\u00f4ng ph\u1ea3n \u1ea3nh r\u00f5 s\u1ef1 trao \u0111\u1ed5i <sup>3<\/sup>H gi\u1eefa hai t\u1ea7ng \u0111\u1ed1i l\u01b0u v\u00e0 b\u00ecnh l\u01b0u. B\u00ean c\u1ea1nh \u0111\u00f3, \u1ea3nh h\u01b0\u1edfng c\u1ee7a l\u01b0\u1ee3ng m\u01b0a c\u1ee7a m\u1ed7i th\u00e1ng \u0111\u1ebfn gi\u00e1 tr\u1ecb <sup>3<\/sup>H c\u0169ng kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng v\u1edbi h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan R<sup>2<\/sup> = 0,03 v\u00e0 tr\u1ecb s\u1ed1 P = 0,123.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u n\u00e0y c\u1ee7a nh\u00f3m Th\u1ee7y V\u0103n \u0110\u1ed3ng v\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean T\u1ea1p ch\u00ed khoa h\u1ecdc qu\u1ed1c t\u1ebf (ISI): Journal of Environmental Radioactivity 192 (2018) 143-149. <a href=\"https:\/\/doi.org\/10.1016\/j.jenvrad.2018.06.009\">https:\/\/doi.org\/10.1016\/j.jenvrad.2018.06.009<\/a><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13136\" src=\"http:\/\/tvdt.vinatom.gov.vn\/wp-content\/uploads\/2018\/10\/31.10.18.1.png\" alt=\"\" width=\"719\" height=\"217\" srcset=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2018\/10\/31.10.18.1.png 719w, https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2018\/10\/31.10.18.1-300x91.png 300w, https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2018\/10\/31.10.18.1-150x45.png 150w, https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2018\/10\/31.10.18.1-696x210.png 696w\" sizes=\"auto, (max-width: 719px) 100vw, 719px\" \/><\/em><\/strong><em>Ph\u00e2n b\u1ed1 c\u00e1c gi\u00e1 tr\u1ecb h\u00e0m l\u01b0\u1ee3ng <\/em><em><sup>3<\/sup>H v\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed5i gi\u00e1 tr\u1ecb n\u00e0y theo m\u00f9a<\/em><\/p>\n<p style=\"text-align: justify;\"><strong><em>\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: right;\"><strong>H\u00e0 Lan Anh,\u00a0<\/strong><strong>Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tritium 3H (T) l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a ph\u00e2n t\u1eed n\u01b0\u1edbc (HTO), s\u1ed1 li\u1ec7u quan tr\u1eafc 3H \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 th\u1ee7y v\u0103n \u2013 kh\u00ed h\u1eadu, tu\u1ed5i c\u1ee7a n\u01b0\u1edbc, t\u00ednh to\u00e1n s\u1ef1 b\u1ed5 c\u1eadp n\u01b0\u1edbc ng\u1ea7m v\u00e0 s\u1ef1 tham d\u1ef1 c\u1ee7a t\u1ea7ng \u0111\u1ed1i l\u01b0u, t\u1ea7ng b\u00ecnh l\u01b0u, \u0111\u1ea1i d\u01b0\u01a1ng [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-2271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoat-dong-nghien-cuu-trien-khai"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/2271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=2271"}],"version-history":[{"count":1,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/2271\/revisions"}],"predecessor-version":[{"id":13137,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/2271\/revisions\/13137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media\/13136"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=2271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=2271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=2271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}