{"id":11996,"date":"2020-02-04T20:20:21","date_gmt":"2020-02-04T20:20:21","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11996"},"modified":"2020-02-04T20:20:21","modified_gmt":"2020-02-04T20:20:21","slug":"slot-canyons-a-guide-to-the-worlds-most-spectacular-narrow-passages","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/earth-science\/slot-canyons-a-guide-to-the-worlds-most-spectacular-narrow-passages\/","title":{"rendered":"H\u1ebbm n\u00fai khe n\u1ee9t: H\u01b0\u1edbng d\u1eabn v\u1ec1 nh\u1eefng l\u1ed1i \u0111i h\u1eb9p ngo\u1ea1n m\u1ee5c nh\u1ea5t th\u1ebf gi\u1edbi"},"content":{"rendered":"<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai khe n\u1ee9t: H\u01b0\u1edbng d\u1eabn v\u1ec1 nh\u1eefng l\u1ed1i \u0111i h\u1eb9p ngo\u1ea1n m\u1ee5c nh\u1ea5t th\u1ebf gi\u1edbi<\/h2>\n\n<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai khe n\u1ee9t l\u00e0 g\u00ec?<\/h2>\n\n<p>H\u1ebbm n\u00fai khe n\u1ee9t l\u00e0 nh\u1eefng k\u00eanh h\u1eb9p, cao \u0111\u01b0\u1ee3c kho\u00e9t v\u00e0o \u0111\u00e1 r\u1eafn b\u1edfi qu\u00e1 tr\u00ecnh x\u00f3i m\u00f2n c\u1ee7a n\u01b0\u1edbc. Ch\u00fang th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 \u0111\u00e1 m\u1ec1m v\u00e0 kh\u00ed h\u1eadu kh\u1eafc nghi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00e2y nam Hoa K\u1ef3 v\u00e0 \u00dac.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai khe n\u1ee9t \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n<p>H\u1ebbm n\u00fai khe n\u1ee9t b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng v\u1ebft n\u1ee9t nh\u1ecf tr\u00ean \u0111\u00e1. Theo th\u1eddi gian, c\u00e1c tr\u1eadn l\u0169 qu\u00e9t t\u1eeb nh\u1eefng c\u01a1n m\u01b0a l\u1edbn ng\u1ea5m v\u00e0o c\u00e1c v\u1ebft n\u1ee9t n\u00e0y v\u00e0 mang theo tr\u1ea7m t\u00edch v\u00e0 m\u1ea3nh v\u1ee5n, t\u1eeb t\u1eeb x\u00f3i m\u00f2n \u0111\u00e1, m\u1edf r\u1ed9ng v\u00e0 l\u00e0m s\u00e2u c\u00e1c v\u1ebft n\u1ee9t th\u00e0nh h\u1ebbm n\u00fai khe n\u1ee9t. \u0110\u00e1 sa th\u1ea1ch d\u1ec5 b\u1ecb x\u00f3i m\u00f2n nh\u1ea5t, nh\u01b0ng h\u1ebbm n\u00fai khe n\u1ee9t c\u0169ng c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh \u1edf \u0111\u00e1 v\u00f4i, \u0111\u00e1 granit, \u0111\u00e1 bazan v\u00e0 c\u00e1c lo\u1ea1i \u0111\u00e1 kh\u00e1c.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0110i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i \u1edf h\u1ebbm n\u00fai khe n\u1ee9t<\/h2>\n\n<p>\u0110i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i qua c\u00e1c h\u1ebbm n\u00fai khe n\u1ee9t c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m \u0111\u1ea7y c\u1ea3m h\u1ee9ng, nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nh\u1eefng nguy hi\u1ec3m ti\u1ec1m \u1ea9n. L\u0169 qu\u00e9t v\u00e0 \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u00f3 th\u1ec3 khi\u1ebfn nh\u1eefng h\u1ebbm n\u00fai n\u00e0y tr\u1edf n\u00ean nguy hi\u1ec3m, v\u00ec v\u1eady \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i l\u1eadp k\u1ebf ho\u1ea1ch c\u1ea9n th\u1eadn v\u00e0 mang theo h\u01b0\u1edbng d\u1eabn vi\u00ean n\u1ebfu c\u1ea7n.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai Antelope, Arizona<\/h2>\n\n<p>H\u1ebbm n\u00fai Antelope l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ebbm n\u00fai khe n\u1ee9t ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. N\u00f3 c\u00f3 hai ph\u1ea7n, ph\u1ea7n tr\u00ean v\u00e0 ph\u1ea7n d\u01b0\u1edbi, m\u1ed7i ph\u1ea7n c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang. H\u1ebbm n\u00fai Antelope tr\u00ean c\u00f3 nh\u1eefng l\u1ed1i \u0111i r\u1ed9ng h\u01a1n v\u00e0 th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi gia \u0111\u00ecnh, trong khi H\u1ebbm n\u00fai Antelope d\u01b0\u1edbi h\u1eb9p h\u01a1n, d\u00e0i h\u01a1n v\u00e0 s\u00e2u h\u01a1n, khi\u1ebfn n\u00f3 tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai Robber&#8217;s Roost, Utah<\/h2>\n\n<p>H\u1ebbm n\u00fai Robber&#8217;s Roost l\u00e0 m\u1ed9t h\u1ebbm n\u00fai khe n\u1ee9t l\u1ecbch s\u1eed, t\u1eebng l\u00e0 n\u01a1i \u1ea9n n\u00e1u c\u1ee7a nh\u1eefng k\u1ebb ngo\u00e0i v\u00f2ng ph\u00e1p lu\u1eadt. N\u00f3 c\u00f3 ba ph\u1ea7n ri\u00eang bi\u1ec7t: m\u1ed9t cao nguy\u00ean tr\u00ean, c\u00e1c h\u1ebbm n\u00fai khe n\u1ee9t v\u00e0 c\u00e1c h\u1ebbm n\u00fai l\u1edbn h\u01a1n. C\u1ea7n c\u00f3 gi\u1ea5y ph\u00e9p \u0111\u1ec3 tham quan h\u1ebbm n\u00fai n\u00e0y v\u00e0 m\u1ed7i ng\u00e0y ch\u1ec9 c\u1ea5p hai gi\u1ea5y ph\u00e9p.<\/p>\n\n<h2 class=\"wp-block-heading\">Siq, Jordan<\/h2>\n\n<p>Siq l\u00e0 m\u1ed9t h\u1ebbm n\u00fai khe n\u1ee9t l\u1edbn d\u1eabn \u0111\u1ebfn th\u00e0nh ph\u1ed1 c\u1ed5 Petra. \u0110\u00e2y l\u00e0 m\u1ed9t trong hai l\u1ed1i \u0111i ch\u00ednh \u0111\u1ebfn \u0111\u1ecba \u0111i\u1ec3m kh\u1ea3o c\u1ed5. Kh\u00f4ng gi\u1ed1ng nh\u01b0 h\u1ea7u h\u1ebft c\u00e1c h\u1ebbm n\u00fai khe n\u1ee9t, Siq \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh do c\u00e1c m\u1ea3ng ki\u1ebfn \u200b\u200bt\u1ea1o \u0111\u1ea9y m\u1ed9t ng\u1ecdn n\u00fai t\u00e1ch ra.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai Buckskin, Utah<\/h2>\n\n<p>H\u1ebbm n\u00fai Buckskin l\u00e0 h\u1ebbm n\u00fai khe n\u1ee9t d\u00e0i nh\u1ea5t \u1edf Hoa K\u1ef3 v\u00e0 c\u00f3 th\u1ec3 l\u00e0 tr\u00ean th\u1ebf gi\u1edbi. \u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ebbm n\u00fai nguy hi\u1ec3m nh\u1ea5t. Con \u0111\u01b0\u1eddng d\u00e0i 12 d\u1eb7m r\u1ea5t h\u1eb9p v\u00e0 c\u00e1c b\u1ee9c t\u01b0\u1eddng cao t\u1edbi 400 feet. Ch\u1ec9 c\u00f3 m\u1ed9t l\u1ed1i tho\u00e1t \u1edf gi\u1eefa h\u1ebbm n\u00fai, v\u00ec v\u1eady \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i chu\u1ea9n b\u1ecb s\u1eb5n s\u00e0ng cho l\u0169 qu\u00e9t.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai \u0110\u1ea7y m\u00e0u s\u1eafc, Ai C\u1eadp<\/h2>\n\n<p>H\u1ebbm n\u00fai \u0110\u1ea7y m\u00e0u s\u1eafc l\u00e0 m\u1ed9t h\u1ebbm n\u00fai khe n\u1ee9t \u1edf B\u00e1n \u0111\u1ea3o Sinai c\u1ee7a Ai C\u1eadp v\u1edbi nh\u1eefng b\u1ee9c t\u01b0\u1eddng c\u00f3 m\u00e0u s\u1eafc xo\u00e1y. \u0110\u00e1 l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a \u0111\u00e1 sa th\u1ea1ch v\u00e0 \u0111\u00e1 v\u00f4i, v\u1edbi c\u00e1c kho\u00e1ng ch\u1ea5t magi\u00ea v\u00e0 s\u1eaft oxit. H\u1ebbm n\u00fai ch\u1ec9 d\u00e0i kho\u1ea3ng n\u1eeda d\u1eb7m, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn t\u1ed1t cho m\u1ed9t chuy\u1ebfn \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i ng\u1eafn.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ebbm n\u00fai Claustral, \u00dac<\/h2>\n\n<p>H\u1ebbm n\u00fai Claustral l\u00e0 m\u1ed9t h\u1ebbm n\u00fai khe n\u1ee9t \u1edf D\u00e3y n\u00fai Blue c\u1ee7a \u00dac. C\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn h\u1ebbm n\u00fai n\u00e0y b\u1eb1ng c\u00e1ch \u0111u d\u00e2y xu\u1ed1ng m\u1ed9t lo\u1ea1t c\u00e1c th\u00e1c n\u01b0\u1edbc v\u00e0 tr\u00e8o qua c\u00e1c t\u1ea3ng \u0111\u00e1. H\u1ebbm n\u00fai n\u1ed5i ti\u1ebfng v\u1edbi nh\u1eefng b\u1ee9c t\u01b0\u1eddng ph\u1ee7 \u0111\u1ea7y r\u00eau v\u00e0 nh\u1eefng th\u1eed th\u00e1ch leo n\u00fai k\u1ef9 thu\u1eadt.<\/p>\n\n<h2 class=\"wp-block-heading\">Su\u1ed1i n\u01b0\u1edbc n\u00f3ng Arizona, Arizona<\/h2>\n\n<p>\u0110\u01b0\u1eddng m\u00f2n \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i Su\u1ed1i n\u01b0\u1edbc n\u00f3ng Arizona d\u1eabn qua nhi\u1ec1u h\u1ebbm n\u00fai khe n\u1ee9t v\u00e0 b\u1ed1n c\u1ea3nh quan ri\u00eang bi\u1ec7t. Tr\u00ean \u0111\u01b0\u1eddng \u0111i, du kh\u00e1ch c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng c\u00e1c su\u1ed1i n\u01b0\u1edbc n\u00f3ng t\u1ef1 nhi\u00ean v\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c h\u1ed3 b\u01a1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau. \u0110\u01b0\u1eddng m\u00f2n ti\u1ebfp t\u1ee5c xu\u1ed1ng S\u00f4ng Colorado, n\u01a1i c\u00f3 c\u00e1c khu c\u1eafm tr\u1ea1i.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1eb9o \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i \u1edf h\u1ebbm n\u00fai khe n\u1ee9t<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>L\u1eadp k\u1ebf ho\u1ea1ch c\u1ea9n th\u1eadn v\u00e0 mang theo h\u01b0\u1edbng d\u1eabn vi\u00ean n\u1ebfu c\u1ea7n.<\/li>\n<li>Nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nguy c\u01a1 l\u0169 qu\u00e9t.<\/li>\n<li>M\u1eb7c qu\u1ea7n \u00e1o v\u00e0 gi\u00e0y d\u00e9p ph\u00f9 h\u1ee3p.<\/li>\n<li>Mang theo nhi\u1ec1u n\u01b0\u1edbc v\u00e0 \u0111\u1ed3 \u0103n nh\u1eb9.<\/li>\n<li>Th\u00f4ng b\u00e1o cho ai \u0111\u00f3 v\u1ec1 h\u00e0nh tr\u00ecnh c\u1ee7a b\u1ea1n.<\/li>\n<li>Gi\u1eef nguy\u00ean tr\u00ean \u0111\u01b0\u1eddng m\u00f2n v\u00e0 tr\u00e1nh tr\u00e8o l\u00ean c\u00e1c b\u1ee9c t\u01b0\u1eddng h\u1ebbm n\u00fai.<\/li>\n<li>T\u00f4n tr\u1ecdng m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean v\u00e0 \u0111\u00f3ng g\u00f3i nh\u1eefng g\u00ec b\u1ea1n mang v\u00e0o.<\/li>\n<\/ul>\n\n<p>B\u1eb1ng c\u00e1ch l\u00e0m theo nh\u1eefng m\u1eb9o n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 an to\u00e0n t\u1eadn h\u01b0\u1edfng v\u1ebb \u0111\u1eb9p v\u00e0 s\u1ef1 k\u1ef3 th\u00fa c\u1ee7a c\u00e1c h\u1ebbm n\u00fai khe n\u1ee9t.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u1ebbm n\u00fai khe n\u1ee9t: H\u01b0\u1edbng d\u1eabn v\u1ec1 nh\u1eefng l\u1ed1i \u0111i h\u1eb9p ngo\u1ea1n m\u1ee5c nh\u1ea5t th\u1ebf gi\u1edbi H\u1ebbm n\u00fai khe n\u1ee9t l\u00e0 g\u00ec? H\u1ebbm n\u00fai khe n\u1ee9t l\u00e0 nh\u1eefng k\u00eanh h\u1eb9p,&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[212],"tags":[2287,207,16200,564,6,252],"class_list":["post-11996","post","type-post","status-publish","format-standard","hentry","category-earth-science","tag-hiking","tag-geology","tag-slot-canyons","tag-exploration","tag-photography","tag-nature"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11996","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=11996"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11996\/revisions"}],"predecessor-version":[{"id":11997,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11996\/revisions\/11997"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=11996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=11996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=11996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}