{"version":"1.0","provider_name":"eprcf 33 carri\u00e8res souterraines et falaises de Gironde","provider_url":"https:\/\/eprcf33.fr","author_name":"admin3057","author_url":"https:\/\/eprcf33.fr\/index.php\/author\/admin3057\/","title":"L'exploitation des carri\u00e8res - eprcf 33 carri\u00e8res souterraines et falaises de Gironde","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hQm7R6nFX6\"><a href=\"https:\/\/eprcf33.fr\/index.php\/lexploitation-des-carrieres\/\">L&rsquo;exploitation des carri\u00e8res<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/eprcf33.fr\/index.php\/lexploitation-des-carrieres\/embed\/#?secret=hQm7R6nFX6\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0L&rsquo;exploitation des carri\u00e8res\u00a0\u00bb &#8212; eprcf 33 carri\u00e8res souterraines et falaises de Gironde\" data-secret=\"hQm7R6nFX6\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"[vc_row][vc_column][rev_slider_vc alias=\u00a0\u00bbcarrieres-et-falaises-de-gironde-lexploitation-des-carrieres\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] L&rsquo;exploitation des carri\u00e8res de Gironde : Les carri\u00e8res du D\u00e9partement de la Gironde ont d\u2019abord \u00e9t\u00e9 exploit\u00e9es \u00e0 ciel ouvert, mais la mauvaise qualit\u00e9 de la roche de surface et la hauteur de recouvrement des terrains argileux parfois&hellip;"}