{"id":4966,"date":"2025-08-28T04:55:21","date_gmt":"2025-08-28T04:55:21","guid":{"rendered":"https:\/\/www.hgsempai.fr\/atelier\/?p=4966"},"modified":"2025-08-28T04:55:22","modified_gmt":"2025-08-28T04:55:22","slug":"leffet-tunnel","status":"publish","type":"post","link":"https:\/\/www.hgsempai.fr\/atelier\/?p=4966","title":{"rendered":"L&rsquo;effet tunnel"},"content":{"rendered":"\n<p>L&rsquo;<strong>effet tunnel<\/strong> est la perte d&rsquo;accessibilit\u00e9 relative pour les petits p\u00f4les lors de la construction d&rsquo;une infrastructure \u00e0 grande vitesse entre les grands p\u00f4les.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"840\" height=\"1024\" src=\"https:\/\/www.hgsempai.fr\/atelier\/wp-content\/uploads\/2025\/08\/effet_tunnel-840x1024.png\" alt=\"sch\u00e9ma descriptif de l'effet tunnel\" class=\"wp-image-4967\" srcset=\"https:\/\/www.hgsempai.fr\/atelier\/wp-content\/uploads\/2025\/08\/effet_tunnel-840x1024.png 840w, https:\/\/www.hgsempai.fr\/atelier\/wp-content\/uploads\/2025\/08\/effet_tunnel-246x300.png 246w, https:\/\/www.hgsempai.fr\/atelier\/wp-content\/uploads\/2025\/08\/effet_tunnel-768x936.png 768w, https:\/\/www.hgsempai.fr\/atelier\/wp-content\/uploads\/2025\/08\/effet_tunnel.png 912w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Pour aller plus loin, G\u00e9oconfluence dispose d&rsquo;une entr\u00e9e dans son <a href=\"https:\/\/geoconfluences.ens-lyon.fr\/glossaire\/effet-tunnel\" target=\"_blank\" rel=\"noopener\" title=\"\">glossaire<\/a>.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;effet tunnel est la perte d&rsquo;accessibilit\u00e9 relative pour les petits p\u00f4les lors de la construction d&rsquo;une infrastructure \u00e0 grande vitesse entre les grands p\u00f4les. Pour aller plus loin, G\u00e9oconfluence dispose d&rsquo;une entr\u00e9e&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":4967,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[284],"tags":[1024,1025,1026],"class_list":["post-4966","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geographie-2","tag-3g2","tag-effet","tag-tunnel"],"_links":{"self":[{"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=\/wp\/v2\/posts\/4966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4966"}],"version-history":[{"count":1,"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=\/wp\/v2\/posts\/4966\/revisions"}],"predecessor-version":[{"id":4968,"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=\/wp\/v2\/posts\/4966\/revisions\/4968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=\/wp\/v2\/media\/4967"}],"wp:attachment":[{"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hgsempai.fr\/atelier\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}