{"id":256,"date":"2026-06-24T09:52:36","date_gmt":"2026-06-24T08:52:36","guid":{"rendered":"https:\/\/useful.vn\/?p=256"},"modified":"2026-06-24T09:52:36","modified_gmt":"2026-06-24T08:52:36","slug":"phat-hien-hang-dong-moi-giua-rung-nguyen-sinh-o-quang-tri","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=256","title":{"rendered":"Ph\u00e1t hi\u1ec7n hang \u0111\u1ed9ng m\u1edbi gi\u1eefa r\u1eebng nguy\u00ean sinh \u1edf Qu\u1ea3ng Tr\u1ecb"},"content":{"rendered":"
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Ng\u00e0y 23\/6, Ban Qu\u1ea3n l\u00fd r\u1eebng \u0111\u1eb7c d\u1ee5ng Nam Qu\u1ea3ng Tr\u1ecb cho bi\u1ebft hang \u0111\u1ed9ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y t\u1ea1i ti\u1ec3u khu 638S, thu\u1ed9c Khu B\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean B\u1eafc H\u01b0\u1edbng H\u00f3a.<\/p>\n

\u0110o\u00e0n kh\u1ea3o s\u00e1t ghi nh\u1eadn c\u1eeda hang m\u1edf ra m\u1ed9t kh\u00f4ng gian r\u1ea5t r\u1ed9ng, b\u1ec1 ngang \u01b0\u1edbc t\u00ednh g\u1ea7n 70 m. \u0110i s\u00e2u kho\u1ea3ng 200 m, hang t\u00e1ch th\u00e0nh 4 nh\u00e1nh l\u1edbn \u0103n s\u00e2u v\u00e0o l\u00f2ng n\u00fai. B\u00ean trong h\u1ec7 th\u1ed1ng nh\u00e1nh n\u00e0y xu\u1ea5t hi\u1ec7n nhi\u1ec1u kh\u1ed1i th\u1ea1ch nh\u0169 nguy\u00ean s\u01a1 v\u1edbi h\u00ecnh d\u1ea1ng phong ph\u00fa. D\u01b0\u1edbi \u00e1nh s\u00e1ng c\u1ee7a \u0111\u00e8n pin, th\u1ea1ch nh\u0169 ph\u1ea3n chi\u1ebfu t\u1ea1o n\u00ean nhi\u1ec1u d\u1ea3i m\u00e0u s\u1eafc b\u1eaft m\u1eaft.<\/p>\n

Theo \u0111o\u00e0n kh\u1ea3o s\u00e1t, ph\u00eda trong hang c\u00f3 th\u1ec3 c\u00f2n t\u1ed3n t\u1ea1i h\u1ec7 th\u1ed1ng th\u1ea1ch nh\u0169 quy m\u00f4 l\u1edbn h\u01a1n c\u00f9ng m\u1ed9t m\u1ea1ch n\u01b0\u1edbc ng\u1ea7m c\u1ea1n. Tuy nhi\u00ean, do thi\u1ebfu thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng, l\u1ef1c l\u01b0\u1ee3ng ch\u1ee9c n\u0103ng m\u1edbi ch\u1ec9 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c ph\u1ea7n \u0111\u1ea7u hang, ch\u01b0a th\u1ec3 \u0111i h\u1ebft 4 nh\u00e1nh.<\/p>\n

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Kh\u1ed1i th\u1ea1ch nh\u0169 trong hang \u0111\u1ed9ng. \u1ea2nh: Ban qu\u1ea3n l\u00fd r\u1eebng \u0111\u1eb7c d\u1ee5ng Nam Qu\u1ea3ng Tr\u1ecb<\/em><\/p>\n<\/figcaption><\/figure>\n

N\u1eb1m g\u1ea7n khu v\u1ef1c hang \u0111\u1ed9ng m\u1edbi l\u00e0 m\u1ed9t h\u1ed1 s\u1ee5t l\u1edbn. V\u1ecb tr\u00ed n\u00e0y c\u00e1ch kh\u00f4ng xa \u0111\u1ed9ng V\u00e2n Ti\u00ean \u1edf th\u00f4n C\u00e1t Tr\u0129a, x\u00e3 H\u01b0\u1edbng S\u01a1n (huy\u1ec7n H\u01b0\u1edbng H\u00f3a c\u0169), n\u01a1i t\u1eebng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n h\u1ec7 th\u1ed1ng th\u1ea1ch nh\u0169 \u0111\u1eb9p c\u00e1ch \u0111\u00e2y h\u01a1n 10 n\u0103m.<\/p>\n

Theo Ban Qu\u1ea3n l\u00fd r\u1eebng \u0111\u1eb7c d\u1ee5ng Nam Qu\u1ea3ng Tr\u1ecb, c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ecba ch\u1ea5t t\u1ea1i \u0111\u00e2y \u0111\u1eb7t ra gi\u1ea3 thuy\u1ebft khu v\u1ef1c n\u00e0y c\u00f2n \u1ea9n ch\u1ee9a m\u1ed9t h\u1ec7 th\u1ed1ng hang \u0111\u1ed9ng karst ng\u1ea7m quy m\u00f4 l\u1edbn, c\u00f3 s\u1ef1 li\u00ean k\u1ebft ng\u1ea7m v\u1edbi nhau.<\/p>\n

Hang \u0111\u1ed9ng karst ng\u1ea7m l\u00e0 h\u1ec7 th\u1ed1ng kh\u00f4ng gian d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t, h\u00ecnh th\u00e0nh khi n\u01b0\u1edbc h\u00f2a tan kh\u1ed1i \u0111\u00e1 v\u00f4i. Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra trong h\u00e0ng tri\u1ec7u n\u0103m, \u0111\u1ec3 l\u1ea1i nh\u1eefng ki\u1ebfn t\u1ea1o \u0111\u1ecba ch\u1ea5t v\u00f4 c\u00f9ng \u0111\u1ed9c \u0111\u00e1o. \u0110i\u1ec3n h\u00ecnh l\u00e0 h\u1ec7 th\u1ed1ng th\u1ea1ch nh\u0169 v\u00e0 m\u0103ng \u0111\u00e1 \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp t\u1eeb kho\u00e1ng ch\u1ea5t, hay nh\u1eefng h\u1ed1 s\u1ee5t (gi\u1ebfng tr\u1eddi) v\u00e0 m\u1ea1ng l\u01b0\u1edbi s\u00f4ng ng\u1ea7m ph\u1ee9c t\u1ea1p.<\/p>\n

\u0110\u01a1n v\u1ecb qu\u1ea3n l\u00fd \u0111ang l\u00ean ph\u01b0\u01a1ng \u00e1n ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c chuy\u00ean gia nghi\u00ean c\u1ee9u hang \u0111\u1ed9ng, th\u00e0nh l\u1eadp \u0111o\u00e0n th\u00e1m hi\u1ec3m chuy\u00ean s\u00e2u \u0111\u1ec3 \u0111o v\u1ebd c\u1ea5u tr\u00fac, nh\u1eb1m ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n, \u0111\u1ed3ng th\u1eddi \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n du l\u1ecbch sinh th\u00e1i kh\u00e1m ph\u00e1 trong th\u1eddi gian t\u1edbi.<\/p>\n

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L\u1ef1c l\u01b0\u1ee3ng b\u1ea3o v\u1ec7 r\u1eebng ph\u00e1t hi\u1ec7n hang \u0111\u1ed9ng. \u1ea2nh: Ban qu\u1ea3n l\u00fd r\u1eebng \u0111\u1eb7c d\u1ee5ng Nam Qu\u1ea3ng Tr\u1ecb<\/em><\/p>\n<\/figcaption><\/figure>\n

Khu B\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean B\u1eafc H\u01b0\u1edbng H\u00f3a c\u00f3 di\u1ec7n t\u00edch h\u01a1n 23.000 ha, n\u1eb1m \u1edf ph\u00eda t\u00e2y t\u1ec9nh Qu\u1ea3ng Tr\u1ecb, s\u1edf h\u1eefu \u0111\u1ecba h\u00ecnh chia c\u1eaft m\u1ea1nh v\u1edbi nhi\u1ec1u n\u00fai cao, \u0111\u1ed9 d\u1ed1c l\u1edbn, thung l\u0169ng h\u1eb9p v\u00e0 m\u1ea1ng l\u01b0\u1edbi s\u00f4ng su\u1ed1i d\u00e0y \u0111\u1eb7c.<\/p>\n

Theo C\u1ee5c B\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean v\u00e0 \u0111a d\u1ea1ng sinh h\u1ecdc, khu b\u1ea3o t\u1ed3n c\u00f3 t\u00e0i nguy\u00ean \u0111\u1ed9ng th\u1ef1c v\u1eadt \u0111a d\u1ea1ng phong ph\u00fa n\u1eb1m trong S\u00e1ch \u0111\u1ecf Vi\u1ec7t Nam v\u00e0 S\u00e1ch \u0111\u1ecf th\u1ebf gi\u1edbi.<\/p>\n

\u0110\u1eb7c bi\u1ec7t, h\u1ec7 sinh th\u00e1i t\u1ea1i khu b\u1ea3o t\u1ed3n tr\u1ea3i d\u00e0i t\u1eeb \u0111\u1ed9 cao 150-1.700 m so v\u1edbi m\u1eb7t bi\u1ec3n n\u00ean c\u00f3 nhi\u1ec1u lo\u00e0i \u0111\u1ed9ng th\u1ef1c v\u1eadt \u0111\u1eb7c h\u1eefu \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf quan t\u00e2m. Khu b\u1ea3o t\u1ed3n c\u00f3 283 lo\u00e0i th\u1ef1c v\u1eadt, trong \u0111\u00f3 59 lo\u00e0i th\u1ef1c v\u1eadt qu\u00fd hi\u1ebfm; m\u1ed9t s\u1ed1 lo\u00e0i \u0111\u1eb7c h\u1eefu nh\u01b0 109 lo\u00e0i th\u00fa, 207 lo\u00e0i chim, 81 lo\u00e0i b\u00f2 s\u00e1t \u1ebfch nh\u00e1i, 33 lo\u00e0i c\u00e1.<\/p>\n

H\u1ed3i cu\u1ed1i th\u00e1ng 4, \u0110o\u00e0n th\u00e1m hi\u1ec3m hang \u0111\u1ed9ng Anh – Vi\u1ec7t ph\u00e1t hi\u1ec7n th\u00eam 26 hang \u0111\u1ed9ng m\u1edbi t\u1ea1i V\u01b0\u1eddn qu\u1ed1c gia Phong Nha – K\u1ebb B\u00e0ng, \u0111o v\u1ebd t\u1ed5ng chi\u1ec1u d\u00e0i 13.643 m. Trong \u0111\u00f3, hang Thi\u00ean Cung d\u00e0i 4.206 m, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 gi\u00e1 tr\u1ecb khoa h\u1ecdc v\u00e0 ti\u1ec1m n\u0103ng khai th\u00e1c l\u1edbn. Ngo\u00e0i ra, hang Ch\u1ea3 Ngh\u00e9o tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m ch\u00fa \u00fd nh\u1edd c\u1ea5u tr\u00fac th\u00e1c n\u01b0\u1edbc \u0111\u1ed5 th\u1eb3ng v\u00e0o l\u00f2ng v\u1ef1c s\u00e2u.<\/p>\n

M\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh b\u00ean trong hang \u0111\u1ed9ng m\u1edbi do \u0111o\u00e0n kh\u1ea3o s\u00e1t c\u1ee7a Ban Qu\u1ea3n l\u00fd r\u1eebng \u0111\u1eb7c d\u1ee5ng Nam Qu\u1ea3ng Tr\u1ecb cung c\u1ea5p.<\/p>\n

\u0110\u1eafc Th\u00e0nh<\/strong><\/p>\n<\/article>\n

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Ng\u00e0y 23\/6, Ban Qu\u1ea3n l\u00fd r\u1eebng \u0111\u1eb7c d\u1ee5ng Nam Qu\u1ea3ng Tr\u1ecb cho bi\u1ebft hang \u0111\u1ed9ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y t\u1ea1i ti\u1ec3u khu 638S, thu\u1ed9c Khu B\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean B\u1eafc H\u01b0\u1edbng H\u00f3a. \u0110o\u00e0n kh\u1ea3o s\u00e1t ghi nh\u1eadn c\u1eeda hang m\u1edf ra m\u1ed9t kh\u00f4ng gian r\u1ea5t r\u1ed9ng, b\u1ec1 ngang \u01b0\u1edbc t\u00ednh g\u1ea7n 70 m. \u0110i s\u00e2u kho\u1ea3ng<\/p>\n","protected":false},"author":1,"featured_media":257,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-256","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-du-lich"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=256"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/256\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/257"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}