{"id":50021,"date":"2021-03-24T09:52:51","date_gmt":"2021-03-24T08:52:51","guid":{"rendered":"https:\/\/www.plongee-plaisir.com\/fr\/?page_id=50021"},"modified":"2021-04-04T16:47:42","modified_gmt":"2021-04-04T14:47:42","slug":"effectuer-le-palier-de-3-m-a-6-m","status":"publish","type":"page","link":"https:\/\/www.plongee-plaisir.com\/fr\/effectuer-le-palier-de-3-m-a-6-m\/","title":{"rendered":"Effectuer le palier de 3 m \u00e0 6 m ?"},"content":{"rendered":"\n<p class=\"has-text-color has-normal-font-size wp-block-paragraph\" style=\"color:#249a06\"><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/fiches-infos\/\">FICHES INFO<\/a> &gt; LES PALIERS<\/p>\n\n\n\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-_72b3a8-64\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\" style=\"height:17px\"><hr class=\"kt-divider\" style=\"border-top-color:rgba(36, 154, 6, 1);border-top-width:10px;width:100%;border-top-style:solid\"\/><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Effectuer le palier de 3 m \u00e0 6 m ?<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Justification<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le palier de 3 m est \u00e0 la fois proche de la surface et proche de la fronti\u00e8re de risque de cr\u00e9ation de bulles pathog\u00e8nes (accidents de d\u00e9saturation).<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>La proximit\u00e9 de la surface peut avoir les cons\u00e9quences suivantes :<ul><li>Une gestion de la flottabilit\u00e9 qui peut se compliquer pour certains plongeurs, avec le risque de tr\u00e8s vite se laisser embarquer vers la surface (<a href=\"https:\/\/www.plongee-plaisir.com\/fr\/interruption-de-paliers\/\">interruption de paliers<\/a>) ;<\/li><li>L&#8217;embarcation (h\u00e9lices) est proche des plongeurs ;<\/li><li>En cas de mauvais temps, il peut \u00eatre difficile de maintenir le palier \u00e0 cette profondeur.<\/li><\/ul><\/li><li>Se situer \u00e0 la limite du risque de cr\u00e9ation de bulles pathog\u00e8nes pr\u00e9vue par le mod\u00e8le de d\u00e9saturation r\u00e9duit la marge de s\u00e9curit\u00e9. Par exemple, si l&rsquo;on reprend le cas de plongeurs ayant du mal \u00e0 se maintenir \u00e0 3 m, s&rsquo;ils montent \u00e0 2 m ils risquent d&rsquo;aller vers la surface et de cr\u00e9er un incident de proc\u00e9dure. Les m\u00eames plongeurs, s&rsquo;ils sont \u00e0 6 m et remontent \u00e0 5 m, ils ne seront pas embarqu\u00e9s vers la surface, pourront revenir \u00e0 6 m sans incident et n&rsquo;auront pas d\u00e9pass\u00e9 le seuil critique de cr\u00e9ation des bulles \u00e0 3 m.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Palier de 3 m \u00e0 6 m quelles cons\u00e9quences ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En faisant le palier de 3 m \u00e0 6 m, la dur\u00e9e du palier est plus longue, de l&rsquo;ordre d&rsquo;un tiers suppl\u00e9mentaire.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Est-ce compatible avec un ordinateur de plong\u00e9e ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cette proc\u00e9dure est parfaitement compatible avec tous les ordinateurs plong\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D&rsquo;une part, un ordinateur calcule la d\u00e9saturation en temps r\u00e9el en fonction de la pression ambiante. Que celle-ci soit de 1,3 bar ou de 1,6 bar ne perturbe pas ses calculs, si ce n&rsquo;est d&rsquo;allonger le temps de palier.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D&rsquo;autre part, les notions de profondeurs fixes (6 m, 3 m ou 20 pieds, 10 pieds) \u00e9taient dict\u00e9es par la n\u00e9cessit\u00e9, sur les tables de plong\u00e9e, de disposer de valeurs fixes. Cette notion dispara\u00eet avec les ordinateurs de plong\u00e9e qui font leurs calculs en temps r\u00e9el et indiquent une plage de d\u00e9saturation optimale (ex. entre 4,5 et 3 m) plut\u00f4t qu&rsquo;une profondeur fixe.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"voir-egalement--c8613e12-f1e0-4b33-90c9-6bec6c95f528\">Voir \u00e9galement :<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/la-notion-de-paliers\/\">La notion de paliers<\/a><\/li><li><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/paliers-obligatoires\/\">Paliers obligatoires<\/a><\/li><li><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/interruption-de-paliers\/\">Interruption des paliers obligatoires<\/a><\/li><li><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/paliers-facultatifs-dits-de-securite\/\">Paliers facultatifs (dits \u201cde s\u00e9curit\u00e9\u201d)<\/a><\/li><li><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/accroitre-les-paliers\/\">Accro\u00eetre la dur\u00e9e des paliers<\/a><\/li><li><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/paliers-profonds-point-question\/\">Paliers profonds<\/a><\/li><li><a href=\"https:\/\/www.plongee-plaisir.com\/fr\/pyle-stop\/\">\u00ab Pyle stops \u00bb<\/a><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Texte Copyright Alain Foret \u2013 Reproduction interdite sans autorisation \u00e9crite de l\u2019auteur.<\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"alignleft size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.plongee-plaisir.com\/fr\/wp-content\/uploads\/2021\/02\/carre.jpg\" alt=\"\" class=\"wp-image-48240\" width=\"30\" srcset=\"https:\/\/www.plongee-plaisir.com\/fr\/wp-content\/uploads\/2021\/02\/carre.jpg 102w, https:\/\/www.plongee-plaisir.com\/fr\/wp-content\/uploads\/2021\/02\/carre-100x100.jpg 100w\" sizes=\"(max-width: 102px) 100vw, 102px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<style class=\"advgb-styles-renderer\">.wp-block-kadence-spacer.kt-block-spacer-_72b3a8-64 .kt-block-spacer{height:17px;}.wp-block-kadence-spacer.kt-block-spacer-_72b3a8-64 .kt-divider{border-top-width:10px;border-top-color:#249a06;width:100%;border-top-style:solid;}<\/style>","protected":false},"excerpt":{"rendered":"<p>FICHES INFO &gt; LES PALIERS Effectuer le palier de 3 m \u00e0 6 m ? Justification Le palier de 3 m est \u00e0 la fois proche de la surface et proche de la fronti\u00e8re de risque de cr\u00e9ation de bulles pathog\u00e8nes (accidents de d\u00e9saturation). La proximit\u00e9 de la surface peut avoir les cons\u00e9quences suivantes : [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","_uag_custom_page_level_css":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","_genesis_hide_title":true,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"content-sidebar","_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"class_list":{"0":"post-50021","1":"page","2":"type-page","3":"status-publish","5":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Effectuer le palier de 3 m \u00e0 6 m ? - Plong\u00e9e Plaisir, site officiel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.plongee-plaisir.com\/fr\/effectuer-le-palier-de-3-m-a-6-m\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Effectuer le palier de 3 m \u00e0 6 m ? - Plong\u00e9e Plaisir, site officiel\" \/>\n<meta property=\"og:description\" content=\"FICHES INFO &gt; LES PALIERS Effectuer le palier de 3 m \u00e0 6 m ? 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Justification Le palier de 3 m est \u00e0 la fois proche de la surface et proche de la fronti\u00e8re de risque de cr\u00e9ation de bulles pathog\u00e8nes (accidents de d\u00e9saturation). La proximit\u00e9 de la surface peut avoir les cons\u00e9quences suivantes :\u2026","coauthors":[],"author_meta":{"author_link":"https:\/\/www.plongee-plaisir.com\/fr\/author\/plongeeplaisir\/","display_name":"Alain Foret"},"relative_dates":{"created":"Publi\u00e9 5 ans il y a","modified":"Mis \u00e0 jour 5 ans il y a"},"absolute_dates":{"created":"Publi\u00e9 le 24 mars 2021","modified":"Mise \u00e0 jour le 4 avril 2021"},"absolute_dates_time":{"created":"Publi\u00e9 le 24 mars 2021 9 h 52 min","modified":"Mise \u00e0 jour le 4 avril 2021 16 h 47 min"},"featured_img_caption":"","featured_img":false,"series_order":"","amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.plongee-plaisir.com\/fr\/wp-json\/wp\/v2\/pages\/50021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.plongee-plaisir.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.plongee-plaisir.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.plongee-plaisir.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.plongee-plaisir.com\/fr\/wp-json\/wp\/v2\/comments?post=50021"}],"version-history":[{"count":0,"href":"https:\/\/www.plongee-plaisir.com\/fr\/wp-json\/wp\/v2\/pages\/50021\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.plongee-plaisir.com\/fr\/wp-json\/wp\/v2\/media?parent=50021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}