{"version":"1.0","provider_name":"Promine","provider_url":"https:\/\/www.promine.com\/es\/","author_name":"Noelia Escalante","author_url":"https:\/\/www.promine.com\/es\/author\/noeliaescalante\/","title":"T\u00e9cnicas de Perforaci\u00f3n y Voladura en 2022 - Promine","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZiJbpfWMSq\"><a href=\"https:\/\/www.promine.com\/es\/blog-es\/tecnicas-de-perforacion-y-voladura-en-2022\/\">T\u00e9cnicas de Perforaci\u00f3n y Voladura en 2022<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.promine.com\/es\/blog-es\/tecnicas-de-perforacion-y-voladura-en-2022\/embed\/#?secret=ZiJbpfWMSq\" width=\"600\" height=\"338\" title=\"\u00abT\u00e9cnicas de Perforaci\u00f3n y Voladura en 2022\u00bb \u2014 Promine\" data-secret=\"ZiJbpfWMSq\" 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","thumbnail_url":"https:\/\/www.promine.com\/wp-content\/uploads\/2022\/08\/Jan-Blog-PromineProgeox-FB-11.jpg","thumbnail_width":1200,"thumbnail_height":630,"description":"En las \u00faltimas d\u00e9cadas se han mejorado un conjunto de operaciones mediante innovaciones tecnol\u00f3gicas en el campo de la perforaci\u00f3n y de las voladuras; la b\u00fasqueda constante de entornos de trabajo seguros con rentabilidad demanda cuidadosa atenci\u00f3n y buenas pr\u00e1cticas que garanticen extracciones minerales exitosas.\u202f\u202f&nbsp; Las t\u00e9cnicas de perforaci\u00f3n m\u00e1s eficientes, el conocimiento de la [&hellip;]"}