{"id":2231,"date":"2018-12-12T15:23:08","date_gmt":"2018-12-12T14:23:08","guid":{"rendered":"http:\/\/clan.des.tritons.free.fr\/blog\/?p=2231"},"modified":"2025-04-01T18:08:13","modified_gmt":"2025-04-01T16:08:13","slug":"brave-sortie-a-fleurs-blanches-4-decembre-2018","status":"publish","type":"post","link":"https:\/\/clandestritons.fr\/?p=2231","title":{"rendered":"Brave sortie \u00e0 Fleurs blanches &#8211; 4 d\u00e9cembre 2018"},"content":{"rendered":"<p style=\"text-align: justify;\">Nous avons le plaisir de revoir enfin M\u00e9nile sous terre, chaud motiv\u00e9 (et m\u00eame carr\u00e9ment en manque ! il nous s\u00e8me \u00e0 la descente, et nous s\u00e8me \u00e0 la remont\u00e9e). Le trou \u00e9tait en grosse crue, mais l&rsquo;\u00e9quipement hors-crue est tr\u00e8s efficace, et on ne re\u00e7oit que quelques gouttes et embruns \u00e0 la descente. Voil\u00e0 qui rassure pour le congr\u00e8s r\u00e9gional \u00ab\u00a0Vassieux 2019\u00a0\u00bb qui aura lieu au printemps.<\/p>\n<p style=\"text-align: justify;\"><!--more--><\/p>\n<ul>\n<li>Date de la sortie : \tMardi 4 d\u00e9cembre 2018<\/li>\n<li>Cavit\u00e9 :\tFleurs Blanches \u2192 M\u00e9andre des St\u00e9phano-Grenoblois<\/li>\n<li>Commune :\tBouvante \u2192 Font d\u2019Urle<\/li>\n<li>Personnes pr\u00e9sentes : Fabien Vigier, Patrik Brachet  (GSV), Olivier Venaut, Laurent (Tritons), M\u00e9nile (Gymnase-Club de St-Martin en Vercors), C\u00e9cile Pacaut, Gilles (SGCAF),<\/li>\n<li>Temps Pass\u00e9 Sous Terre :\t7h<\/li>\n<li>Type de la sortie :\tPromenade<\/li>\n<li>R\u00e9dacteurs GP + photos de C\u00e9cile<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Arriv\u00e9s devant le petit boyau qui m\u00e8ne au r\u00e9seau de la F\u00e9e, le passage coule et il faut ramper dans l&rsquo;eau : La motivation chute. Devant notre manque d&rsquo;enthousiasme, M\u00e9nile passe en \u00ab\u00a0sacrifiant\u00a0\u00bb sa jambe gauche. Mais ce qu&rsquo;il ne sait pas, c&rsquo;est que celui qui me fera ramper dans de l&rsquo;eau \u00e0 4\u00b0C n&rsquo;est pas encore n\u00e9 ! Bref, on fait tous un peu les poules mouill\u00e9es (ou plut\u00f4t, la poule n&rsquo;est pas mouill\u00e9e, comme le pr\u00e9cise tr\u00e8s justement C\u00e9cile). Comme Olivier &amp; Fabien ne connaissent pas les Sp\u00e9l\u00e9onautes, nous les accompagnons. Pendant qu&rsquo;ils font un saut jusqu&rsquo;\u00e0 la tr\u00e9mie, Patrik, C\u00e9cile, Laurent et moi partons visiter le m\u00e9andre des St\u00e9phanois. Dans la \u00ab\u00a0salle de l&rsquo;escalade\u00a0\u00bb, on entend le P60 non loin de l\u00e0 qui baronte fort ! On trouve finalement \u00ab\u00a0l&rsquo;escalade\u00a0\u00bb (on cherchait b\u00eatement une corde, quelle id\u00e9e !), et on s&rsquo;enfile dans le m\u00e9andre des Grenoblois : il s&rsquo;agit d&rsquo;une ancienne diaclase ayant fonctionn\u00e9 en r\u00e9gime noy\u00e9, sens de l&rsquo;\u00e9coulement Ouest \u2192 Est. Nous prenons quelques photos et ressortons ensuite tranquillement apr\u00e8s un petite casse-cro\u00fbte dans Sp\u00e9l\u00e9onautes.<\/p>\n<p style=\"text-align: justify;\">Je remets ci-dessous le sch\u00e9ma &amp; commentaires transmis par Manu Tessanne et le GUCEM il y a 2 ans. Les courants d&rsquo;air du jour sont rajout\u00e9s en bleu (on \u00e9tait en r\u00e9gime hivernal tr\u00e8s mod\u00e9r\u00e9, avec courant d&rsquo;air soufflant vers la sortie dans les Sp\u00e9l\u00e9onautes). On constate qu&rsquo;il doit exister une arriv\u00e9e d&rsquo;air distribuant les deux branches M\u00e9andre des St\u00e9phanois &#8211; M\u00e9andre des Grenoblois, sans doute dans la zone du P60 (c&rsquo;est l&rsquo;appendice qui se trouve au sud-est sur le plan). En \u00e9t\u00e9 par forte chaleur, cette suite pourrait \u00eatre fortement aspirante.<\/p>\n<p style=\"text-align: center;\"><a href=\"\/wp-content\/uploads\/galerie\/croquis_fleurs_blanches_tessane_gucem_2016.jpg\" target=\"_blank\"><img decoding=\"async\" class=\"aligncenter\" style=\"border: 2px solid black;\" title=\"Croquis fleurs blanches\" src=\"\/wp-content\/uploads\/galerie\/croquis_fleurs_blanches_tessane_gucem_2016.jpg\" alt=\"\" width=\"516\" height=\"336\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">\n<p>D&rsquo;autres photos de C\u00e9cile l\u00e0 : <a title=\"et vlan !\" href=\"https:\/\/drive.google.com\/open?id=1wx2JjE2S2A6_7_lp1FjOGZIHxBVFA8RM\" target=\"_blank\">https:\/\/drive.google.com\/open?id=1wx2JjE2S2A6_7_lp1FjOGZIHxBVFA8RM<\/a><\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Nous avons le plaisir de revoir enfin M\u00e9nile sous terre, chaud motiv\u00e9 (et m\u00eame carr\u00e9ment en manque ! il nous s\u00e8me \u00e0 la descente, et nous s\u00e8me \u00e0 la remont\u00e9e). Le trou \u00e9tait en grosse crue, mais l&rsquo;\u00e9quipement hors-crue est tr\u00e8s efficace, et on ne re\u00e7oit que quelques gouttes et embruns \u00e0 la descente. Voil\u00e0 [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8,546],"tags":[216,14],"class_list":["post-2231","post","type-post","status-publish","format-standard","hentry","category-actu","category-exploration","tag-fleurs-blanches","tag-vercors"],"_links":{"self":[{"href":"https:\/\/clandestritons.fr\/index.php?rest_route=\/wp\/v2\/posts\/2231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/clandestritons.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/clandestritons.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/clandestritons.fr\/index.php?rest_route=\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/clandestritons.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2231"}],"version-history":[{"count":10,"href":"https:\/\/clandestritons.fr\/index.php?rest_route=\/wp\/v2\/posts\/2231\/revisions"}],"predecessor-version":[{"id":2238,"href":"https:\/\/clandestritons.fr\/index.php?rest_route=\/wp\/v2\/posts\/2231\/revisions\/2238"}],"wp:attachment":[{"href":"https:\/\/clandestritons.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/clandestritons.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/clandestritons.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}