{"id":1788,"date":"2022-09-27T18:18:00","date_gmt":"2022-09-27T18:18:00","guid":{"rendered":"https:\/\/deliry.net\/?p=600"},"modified":"2026-04-13T15:13:41","modified_gmt":"2026-04-13T15:13:41","slug":"un-evenement-geologique-dimportance-seculaire","status":"publish","type":"post","link":"https:\/\/deliry.com\/?p=1788","title":{"rendered":"Un \u00e9v\u00e9nement g\u00e9ologique d\u2019importance s\u00e9culaire : l\u2019effondrement du gouffre Espeluca (Gard)"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/deliry.com\/wp-content\/uploads\/2022\/09\/Dions.png\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"290\" src=\"https:\/\/deliry.com\/wp-content\/uploads\/2022\/09\/Dions.png\" alt=\"\" class=\"wp-image-2449\" style=\"width:400px\" srcset=\"https:\/\/deliry.com\/wp-content\/uploads\/2022\/09\/Dions.png 640w, https:\/\/deliry.com\/wp-content\/uploads\/2022\/09\/Dions-300x136.png 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"wp-element-caption\">Dions au nord de N\u00eemes (Gard)<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Le gouffre Espleluca ou gouffre des Esp\u00e9luques situ\u00e9 pr\u00e8s du village de Dions dans le Gard a subit un effondrement spectaculaire comme on en avait pas vu depuis 140 ans en France en termes sp\u00e9l\u00e9ologiques. C\u2019\u00e9tait le 27 d\u00e9cembre 2022. Ce gouffre se caract\u00e9rise par son entr\u00e9e de tr\u00e8s grande dimension, puisque son diam\u00e8tre est sup\u00e9rieur \u00e0 160 m. En quelques heures \u00e0 peine, un ph\u00e9nom\u00e8ne karstique remarquable s\u2019est d\u00e9roul\u00e9, formant une cavit\u00e9 de pr\u00e8s de 30 m de diam\u00e8tre et 18 m de profondeur. Un affluent souterrain du Gardon est mis en cause dans cet accident g\u00e9ologique car il aurait avec les crues r\u00e9cente \u00ab&nbsp;soutir\u00e9&nbsp;\u00bb le substrat couvrant son lit karstique.<\/p>\n\n\n\n<p>L\u2019acc\u00e8s au site a \u00e9t\u00e9 ferm\u00e9 au public et il est devenu extr\u00eamement dangereux et l\u2019effondrement reste actif : il est inutile de vous y rendre.<\/p>\n\n\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/euhbd5pLgJw?si=n_RO-Xw2jO4NH2y2\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n<p>Le site est bien connu pour ses Chauves-souris et son havre de fra\u00eecheur perdu dans la torride garrigue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le gouffre Espleluca ou gouffre des Esp\u00e9luques situ\u00e9 pr\u00e8s du village de Dions dans le Gard a subit un effondrement spectaculaire comme on en avait &hellip; <\/p>\n","protected":false},"author":1,"featured_media":2578,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[326,385,446,1,311],"tags":[],"class_list":["post-1788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-evenements","category-geologie","category-languedoc-roussillon","category-maintenance","category-zz-synchroniser"],"_links":{"self":[{"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts\/1788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1788"}],"version-history":[{"count":4,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts\/1788\/revisions"}],"predecessor-version":[{"id":7546,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts\/1788\/revisions\/7546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/media\/2578"}],"wp:attachment":[{"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}