{"id":727,"date":"2012-12-17T21:44:10","date_gmt":"2012-12-17T20:44:10","guid":{"rendered":"http:\/\/wordpress.localhost\/2012\/12\/17\/2000-le-chourum-de-la-frache\/"},"modified":"2021-12-27T21:17:41","modified_gmt":"2021-12-27T20:17:41","slug":"2000-le-chourum-de-la-frache","status":"publish","type":"post","link":"https:\/\/speleoclub-gap.fr\/?p=727","title":{"rendered":"2000 le chourum de la Frache"},"content":{"rendered":"\n<p class=\"post_excerpt\">Cet article a \u00e9t\u00e9 \u00e9dit\u00e9 dans Sp\u00e9lunca n\u00b080 la revue de la f\u00e9d\u00e9ration fran\u00e7aise de sp\u00e9l\u00e9ologie<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">Le Chourum de la Frache<\/h2>\n\n\n\n<p>commune de Saint Disdier-en-D\u00e9voluy<\/p>\n\n\n\n<p>X=878,825 Y=3274,84 Z=1640<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"408\" height=\"583\" src=\"https:\/\/speleoclub-gap.fr\/wp-content\/uploads\/2012\/12\/jpg_psd_7ac0.jpg\" alt=\"\" class=\"wp-image-8739\" srcset=\"https:\/\/speleoclub-gap.fr\/wp-content\/uploads\/2012\/12\/jpg_psd_7ac0.jpg 408w, https:\/\/speleoclub-gap.fr\/wp-content\/uploads\/2012\/12\/jpg_psd_7ac0-210x300.jpg 210w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/><figcaption>Didier dans le puits de 34 m\u00e8tres<\/figcaption><\/figure><\/div>\n\n\n\n<p>La faille d&rsquo;entr\u00e9e est d\u00e9couverte le 20\/05\/2000 par J.-Y. BIGOT &amp; Ph. BERTOCHIO lors d&rsquo;une petite s\u00e9ance de prospection. Le long de la barre du ch. Martin, deux cents m\u00e8tres au nord. L&rsquo;entr\u00e9e a n\u00e9cessit\u00e9 une premi\u00e8re d\u00e9sobstruction pour atteindre le premier ressaut de huit m\u00e8tres. En bas, le remplissage important nous a fait d\u00e9marrer une seconde d\u00e9sobstruction sans grand espoir. Mais apr\u00e8s deux heures de travail, un courant d&rsquo;air s&rsquo;\u00e9chappe le long de la faille au travers de la terre et les blocs. Ce ne sera qu&rsquo;apr\u00e8s cinq sorties de d\u00e9sobstructions avec Ch. KUPIEC et D. GARREAU que nous parviendrons \u00e0 d\u00e9passer la cote moins onze. La suite est un encha\u00eenement de petits puits o\u00f9 les chutes de pierres sont importantes. Ch. KUPIEC et Ch. PASCAL atteignent un premier fond \u00e0 -85 m le 8\/06\/2000. Deux jours apr\u00e8s, Ph. BERTOCHIO et J.-Y. BIGOT reprennent une d\u00e9sobstruction, dans un m\u00e9andre vingt m\u00e8tres au-dessus du premier fond, et d\u00e9couvrent le grand puits double. La cote terminale sera atteinte le 11\/06\/2000. Une tentative de d\u00e9sobstruction du fond a vite \u00e9chou\u00e9 devant l&rsquo;ampleur de l&rsquo;ouvrage.<\/p>\n\n\n\n<p>La cavit\u00e9, tr\u00e8s verticale, se d\u00e9veloppe selon deux failles parall\u00e8les. Les tr\u00e9mies terminales ressemblent aux nombreux terminus rencontr\u00e9s dans le D\u00e9voluy o\u00f9 le courant d&rsquo;air se perd de mani\u00e8re diffuse sans perspective de continuation. Profondeur -152 m et d\u00e9veloppement 250 m<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"629\" height=\"748\" src=\"https:\/\/speleoclub-gap.fr\/wp-content\/uploads\/2012\/12\/jpg_topo.jpg\" alt=\"\" class=\"wp-image-8745\" srcset=\"https:\/\/speleoclub-gap.fr\/wp-content\/uploads\/2012\/12\/jpg_topo.jpg 629w, https:\/\/speleoclub-gap.fr\/wp-content\/uploads\/2012\/12\/jpg_topo-252x300.jpg 252w\" sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cet article a \u00e9t\u00e9 \u00e9dit\u00e9 dans Sp\u00e9lunca n\u00b080 la revue de la f\u00e9d\u00e9ration fran\u00e7aise de sp\u00e9l\u00e9ologie<\/p>\n","protected":false},"author":2,"featured_media":8739,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-727","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publications"],"_links":{"self":[{"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=\/wp\/v2\/posts\/727","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=727"}],"version-history":[{"count":2,"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=\/wp\/v2\/posts\/727\/revisions"}],"predecessor-version":[{"id":9563,"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=\/wp\/v2\/posts\/727\/revisions\/9563"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=\/wp\/v2\/media\/8739"}],"wp:attachment":[{"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/speleoclub-gap.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}