{"id":13255,"date":"2021-01-27T21:46:36","date_gmt":"2021-01-27T21:46:36","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=13255"},"modified":"2021-01-27T21:46:36","modified_gmt":"2021-01-27T21:46:36","slug":"hms-beagle-lost-anchors-discovered-in-australian-river","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/history-of-science\/hms-beagle-lost-anchors-discovered-in-australian-river\/","title":{"rendered":"Neo t\u00e0u HMS Beagle b\u1ecb m\u1ea5t: Cu\u1ed9c phi\u00eau l\u01b0u l\u1ecbch s\u1eed d\u01b0\u1edbi l\u00f2ng s\u00f4ng"},"content":{"rendered":"

Nh\u1eefng chi\u1ebfc neo b\u1ecb m\u1ea5t c\u1ee7a HMS Beagle: M\u1ed9t cu\u1ed9c phi\u00eau l\u01b0u l\u1ecbch s\u1eed<\/h2>\n\n

Ph\u00e1t hi\u1ec7n ra m\u1ed9t chi\u1ebfc neo b\u1ecb m\u1ea5t<\/h2>\n\n

Trong v\u00f9ng n\u01b0\u1edbc s\u00e2u t\u1ed1i t\u0103m c\u1ee7a s\u00f4ng Victoria \u1edf \u00dac, c\u00e1c nh\u00e0 kh\u1ea3o c\u1ed5 \u0111\u00e3 t\u00ecnh c\u1edd c\u00f3 m\u1ed9t kh\u00e1m ph\u00e1 \u0111\u00e1ng ch\u00fa \u00fd c\u00f3 th\u1ec3 vi\u1ebft l\u1ea1i l\u1ecbch s\u1eed h\u00e0ng h\u1ea3i. H\u1ecd tin r\u1eb1ng h\u1ecd \u0111\u00e3 t\u00ecm th\u1ea5y m\u1ed9t chi\u1ebfc neo c\u1ee7a HMS Beagle, con t\u00e0u n\u1ed5i ti\u1ebfng \u0111\u00e3 \u0111\u01b0a Charles Darwin \u0111\u1ebfn Qu\u1ea7n \u0111\u1ea3o Galapagos.<\/p>\n\n

Chuy\u1ebfn h\u1ea3i tr\u00ecnh v\u00e0 di s\u1ea3n c\u1ee7a Beagle<\/h2>\n\n

HMS Beagle l\u00e0 m\u1ed9t t\u00e0u x\u00e0 l\u00fap b\u1eafn s\u00fang \u0111\u01b0\u1ee3c c\u1ea3i t\u1ea1o, h\u1ea1 th\u1ee7y v\u00e0o n\u0103m 1820. N\u00f3 \u0111\u00e3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 chuy\u1ebfn \u0111i \u0111\u1ec3 kh\u00e1m ph\u00e1, bao g\u1ed3m chuy\u1ebfn \u0111\u01b0a Darwin \u0111\u1ebfn Qu\u1ea7n \u0111\u1ea3o Galapagos v\u00e0o n\u0103m 1835. Nh\u1eefng quan s\u00e1t c\u1ee7a Darwin trong chuy\u1ebfn \u0111i n\u00e0y \u0111\u00e3 h\u00ecnh th\u00e0nh n\u1ec1n t\u1ea3ng cho l\u00fd thuy\u1ebft mang t\u00ednh \u0111\u1ed9t ph\u00e1 c\u1ee7a \u00f4ng v\u1ec1 s\u1ef1 ti\u1ebfn h\u00f3a th\u00f4ng qua ch\u1ecdn l\u1ecdc t\u1ef1 nhi\u00ean.<\/p>\n\n

Sau khi Darwin r\u1eddi \u0111i, Beagle ti\u1ebfp t\u1ee5c cu\u1ed9c phi\u00eau l\u01b0u c\u1ee7a m\u00ecnh, kh\u1ea3o s\u00e1t c\u00e1c v\u00f9ng quan tr\u1ecdng c\u1ee7a b\u1edd bi\u1ec3n \u00dac. Trong chuy\u1ebfn th\u00e1m hi\u1ec3m th\u1ee9 ba n\u00e0y, Beagle \u0111\u00e3 g\u1eb7p kh\u00f3 kh\u0103n \u1edf S\u00f4ng Victoria.<\/p>\n\n

S\u1ef1 c\u1ed1 s\u00f4ng Victoria<\/h2>\n\n

N\u0103m 1841, Beagle \u0111\u00e3 c\u1ed1 g\u1eafng kh\u1ea3o s\u00e1t S\u00f4ng Victoria. Tuy nhi\u00ean, th\u1ee7y th\u1ee7 \u0111o\u00e0n \u0111\u00e3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c tr\u1edf ng\u1ea1i, bao g\u1ed3m \u0111\u00e0n mu\u1ed7i, b\u00e3o, c\u00e1 s\u1ea5u v\u00e0 b\u1ec7nh ki\u1ebft l\u1ef5. \u0110\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng nguy hi\u1ec3m n\u00e0y, h\u1ecd quy\u1ebft \u0111\u1ecbnh t\u1eeb b\u1ecf nhi\u1ec7m v\u1ee5 c\u1ee7a m\u00ecnh v\u00e0 quay tr\u1edf l\u1ea1i b\u1edd bi\u1ec3n.<\/p>\n\n

Khi Beagle quay l\u1ea1i, th\u1ee7y th\u1ee7 \u0111o\u00e0n nh\u1eadn ra r\u1eb1ng neo c\u1ee7a h\u1ecd \u0111\u00e3 b\u1ecb m\u1eafc k\u1eb9t trong b\u00f9n. \u0110\u1ec3 gi\u1ea3i ph\u00f3ng con t\u00e0u, h\u1ecd bu\u1ed9c ph\u1ea3i c\u1eaft neo v\u00e0 \u0111\u1ec3 l\u1ea1i ch\u00fang tr\u00ean s\u00f4ng.<\/p>\n\n

T\u00ecm ki\u1ebfm kh\u1ea3o c\u1ed5 h\u1ecdc<\/h2>\n\n

Trong h\u01a1n m\u1ed9t th\u1ebf k\u1ef7, nh\u1eefng chi\u1ebfc neo b\u1ecb m\u1ea5t c\u1ee7a Beagle v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n. Tuy nhi\u00ean, v\u00e0o n\u0103m 2022, c\u00e1c nh\u00e0 kh\u1ea3o c\u1ed5 h\u1ecdc s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 sonar \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed9t v\u1eadt th\u1ec3 \u0111\u01b0\u1ee3c cho l\u00e0 m\u1ed9t trong nh\u1eefng chi\u1ebfc neo b\u1ecb m\u1ea5t.<\/p>\n\n

X\u00e1c nh\u1eadn v\u00e0 ph\u1ee5c h\u1ed3i<\/h2>\n\n

\u0110\u1ec3 x\u00e1c nh\u1eadn kh\u00e1m ph\u00e1 c\u1ee7a m\u00ecnh, c\u00e1c nh\u00e0 kh\u1ea3o c\u1ed5 \u0111ang t\u00ecm ki\u1ebfm h\u00ecnh \u1ea3nh neo c\u1ee7a Beagle t\u1eeb c\u00e1c b\u1ea3o t\u00e0ng v\u00e0 b\u1ed9 s\u01b0u t\u1eadp t\u01b0 nh\u00e2n. H\u1ecd hy v\u1ecdng t\u00ecm th\u1ea5y m\u1ed9t b\u1ea3n v\u1ebd ho\u1eb7c b\u1ee9c \u1ea3nh kh\u1edbp v\u1edbi k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a v\u1eadt th\u1ec3 m\u00e0 h\u1ecd \u0111\u00e3 t\u00ecm th\u1ea5y.<\/p>\n\n

Sau khi x\u00e1c nh\u1eadn, neo s\u1ebd \u0111\u01b0\u1ee3c ph\u1ee5c h\u1ed3i t\u1eeb l\u00f2ng s\u00f4ng. B\u1ea3o t\u00e0ng v\u00e0 Ph\u00f2ng tr\u01b0ng b\u00e0y Ngh\u1ec7 thu\u1eadt L\u00e3nh th\u1ed5 ph\u00eda B\u1eafc c\u00f3 k\u1ebf ho\u1ea1ch tr\u01b0ng b\u00e0y n\u00f3 nh\u01b0 m\u1ed9t c\u1ed5 v\u1eadt qu\u00fd gi\u00e1, mang \u0111\u1ebfn cho du kh\u00e1ch c\u00e1i nh\u00ecn tho\u00e1ng qua v\u1ec1 l\u1ecbch s\u1eed phong ph\u00fa c\u1ee7a Beagle.<\/p>\n\n

S\u1ed1 ph\u1eadn c\u1ee7a Beagle<\/h2>\n\n

Sau chuy\u1ebfn \u0111i cu\u1ed1i c\u00f9ng \u0111\u1ebfn \u00dac, t\u1ea7m quan tr\u1ecdng c\u1ee7a Beagle \u0111\u00e3 gi\u1ea3m \u0111i. N\u00f3 \u0111\u01b0\u1ee3c giao nhi\u1ec7m v\u1ee5 tu\u1ea7n tra H\u1ec7 th\u1ed1ng th\u1ee7y tri\u1ec1u S\u00f4ng Roach \u0111\u1ec3 t\u00ecm nh\u1eefng k\u1ebb bu\u00f4n l\u1eadu nh\u01b0ng v\u1ec1 c\u01a1 b\u1ea3n v\u1eabn b\u1ecb neo \u0111\u1eadu tr\u00ean c\u1ea7u c\u1ea3ng trong nhi\u1ec1u n\u0103m. Con t\u00e0u m\u1ea5t t\u00ean v\u00e0 ch\u1ec9 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 W.V. S\u1ed1 7.<\/p>\n\n

V\u00e0o n\u0103m 1850, nh\u1eefng ng\u01b0\u1eddi \u0111\u00e1nh b\u1eaft h\u00e0u ph\u00e0n n\u00e0n r\u1eb1ng Beagle \u0111\u00e3 c\u1ea3n tr\u1edf \u0111\u01b0\u1eddng \u0111i c\u1ee7a h\u1ecd v\u00e0 n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c k\u00e9o v\u00e0o b\u1edd. Hai th\u1eadp k\u1ef7 sau, n\u00f3 \u0111\u01b0\u1ee3c b\u00e1n cho m\u1ed9t th\u1ee3 th\u00e1o d\u1ee1, ng\u01b0\u1eddi \u0111\u00e3 th\u00e1o d\u1ee1 v\u00e0 b\u00e1n c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a n\u00f3. Th\u00e2n t\u00e0u b\u1ecb ch\u00ecm trong \u0111\u1ea7m l\u1ea7y.<\/p>\n\n

T\u00e1i ph\u00e1t hi\u1ec7n v\u00e0 di s\u1ea3n<\/h2>\n\n

V\u00e0o n\u0103m 2000, c\u00e1c nh\u00e0 s\u1eed h\u1ecdc v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 l\u1ea7n theo d\u1ea5u v\u1ebft c\u1ee7a Beagle b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c b\u1ea3n \u0111\u1ed3 c\u0169 v\u00e0 radar xuy\u00ean \u0111\u1ea5t. H\u1ecd ph\u00e1t hi\u1ec7n ra th\u00e2n t\u00e0u v\u00e0 m\u1ed9t chi\u1ebfc neo kh\u00e1c. Nh\u1eefng chi\u1ebfc neo kh\u00e1c \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf c\u00e1c ng\u00f4i l\u00e0ng g\u1ea7n \u0111\u00f3 \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 b\u1ecb l\u1ea5y tr\u1ed9m t\u1eeb Beagle.<\/p>\n\n

Vi\u1ec7c ph\u00e1t hi\u1ec7n ra chi\u1ebfc neo b\u1ecb m\u1ea5t c\u1ee7a HMS Beagle l\u00e0 m\u1ed9t minh ch\u1ee9ng cho di s\u1ea3n l\u00e2u b\u1ec1n c\u1ee7a con t\u00e0u l\u1ecbch s\u1eed n\u00e0y. N\u00f3 cung c\u1ea5p m\u1ed9t m\u1ed1i li\u00ean h\u1ec7 h\u1eefu h\u00ecnh v\u1edbi nh\u1eefng kh\u00e1m ph\u00e1 khoa h\u1ecdc mang t\u00ednh \u0111\u1ed9t ph\u00e1 c\u1ee7a Darwin v\u00e0 mang \u0111\u1ebfn c\u00e1i nh\u00ecn tho\u00e1ng qua v\u1ec1 nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 cu\u1ed9c phi\u00eau l\u01b0u c\u1ee7a cu\u1ed9c th\u00e1m hi\u1ec3m h\u00e0ng h\u1ea3i v\u00e0o th\u1ebf k\u1ef7 19.<\/p>","protected":false},"excerpt":{"rendered":"

Nh\u1eefng chi\u1ebfc neo b\u1ecb m\u1ea5t c\u1ee7a HMS Beagle: M\u1ed9t cu\u1ed9c phi\u00eau l\u01b0u l\u1ecbch s\u1eed Ph\u00e1t hi\u1ec7n ra m\u1ed9t chi\u1ebfc neo b\u1ecb m\u1ea5t Trong v\u00f9ng n\u01b0\u1edbc s\u00e2u t\u1ed1i t\u0103m c\u1ee7a s\u00f4ng…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[514,17866,17864,564,88,17865],"class_list":["post-13255","post","type-post","status-publish","format-standard","hentry","category-history-of-science","tag-darwin","tag-lost-artifacts","tag-hms-beagle","tag-exploration","tag-archaeology","tag-victoria-river"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13255","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=13255"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13255\/revisions"}],"predecessor-version":[{"id":13256,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13255\/revisions\/13256"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=13255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=13255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=13255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}