{"id":29352,"date":"2025-10-13T20:13:14","date_gmt":"2025-10-13T20:13:14","guid":{"rendered":"https:\/\/ccemining.com\/?page_id=29352"},"modified":"2025-11-10T11:54:59","modified_gmt":"2025-11-10T11:54:59","slug":"underground-mine-design","status":"publish","type":"page","link":"https:\/\/ccemining.com\/en\/our-services\/underground-mine-design\/","title":{"rendered":"Underground mine design"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"29352\" class=\"elementor elementor-29352\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\">\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-9facead e-flex e-con-boxed e-con e-parent\" data-id=\"9facead\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-d93ab38 e-con-full e-flex e-con e-child\" data-id=\"d93ab38\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-8cd5f8c e-con-full e-flex e-con e-child\" data-id=\"8cd5f8c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e4de3ad elementor-widget elementor-widget-image\" data-id=\"e4de3ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2000\" height=\"1500\" src=\"https:\/\/ccemining.com\/wp-content\/uploads\/2025\/10\/shutterstock_130135697-1-scaled-1-e1760383515956.jpg\" class=\"attachment-full size-full wp-image-29220\" alt=\"CCE Mining Montreal - Expert in mining - Reserve Estimation - Mine Design - Rock Mechanics - Mine Ventilation -\" srcset=\"https:\/\/ccemining.com\/wp-content\/uploads\/2025\/10\/shutterstock_130135697-1-scaled-1-e1760383515956.jpg 2000w, https:\/\/ccemining.com\/wp-content\/uploads\/2025\/10\/shutterstock_130135697-1-scaled-1-e1760383515956-300x225.jpg 300w, https:\/\/ccemining.com\/wp-content\/uploads\/2025\/10\/shutterstock_130135697-1-scaled-1-e1760383515956-1024x768.jpg 1024w, https:\/\/ccemining.com\/wp-content\/uploads\/2025\/10\/shutterstock_130135697-1-scaled-1-e1760383515956-768x576.jpg 768w, https:\/\/ccemining.com\/wp-content\/uploads\/2025\/10\/shutterstock_130135697-1-scaled-1-e1760383515956-1536x1152.jpg 1536w, https:\/\/ccemining.com\/wp-content\/uploads\/2025\/10\/shutterstock_130135697-1-scaled-1-e1760383515956-600x450.jpg 600w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-cdcfeb3 elementor-widget elementor-widget-heading\" data-id=\"cdcfeb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Conception de mine souterraine<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-ed929a3 elementor-widget elementor-widget-text-editor\" data-id=\"ed929a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"5a81b817-5ff5-467c-b9a3-70526e2effef\" data-message-model-slug=\"gpt-5\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"><div class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"><p data-start=\"40\" data-end=\"443\">Nous offrons des services complets de conception de mines souterraines, transformant les mod\u00e8les g\u00e9ologiques et les estimations de ressources en plans d\u2019exploitation s\u00fbrs, efficaces et \u00e9conomiquement viables. Nos conceptions int\u00e8grent les param\u00e8tres g\u00e9otechniques, op\u00e9rationnels et \u00e9conomiques afin d\u2019optimiser les m\u00e9thodes d\u2019extraction, les infrastructures et la planification \u00e0 long terme.<\/p><p data-start=\"445\" data-end=\"679\"><strong data-start=\"445\" data-end=\"491\">Revue des donn\u00e9es et param\u00e8tres d\u2019entr\u00e9e :<\/strong> analyse des mod\u00e8les de blocs, des \u00e9tudes g\u00e9otechniques, de l\u2019hydrog\u00e9ologie et des contraintes d\u2019infrastructure. V\u00e9rification des facteurs de dilution, r\u00e9cup\u00e9ration et teneur de coupure.<\/p><p data-start=\"681\" data-end=\"909\"><strong data-start=\"681\" data-end=\"710\">M\u00e9thodes d\u2019exploitation :<\/strong> s\u00e9lection et conception des m\u00e9thodes mini\u00e8res adapt\u00e9es (long hole stoping, cut &amp; fill, room and pillar, sublevel caving, etc.) en fonction de la g\u00e9om\u00e9trie du gisement et des conditions de terrain.<\/p><p data-start=\"911\" data-end=\"1095\"><strong data-start=\"911\" data-end=\"947\">Conception des infrastructures :<\/strong> planification des galeries, rampes, puits, chambres et zones de sout\u00e8nement, avec int\u00e9gration des exigences en ventilation, drainage et s\u00e9curit\u00e9.<\/p><p data-start=\"1097\" data-end=\"1303\"><strong data-start=\"1097\" data-end=\"1134\">Planification et ordonnancement :<\/strong> \u00e9laboration de s\u00e9quences d\u2019exploitation r\u00e9alistes et de calendriers de production align\u00e9s sur la capacit\u00e9 de traitement, la logistique et la strat\u00e9gie de rentabilit\u00e9.<\/p><p data-start=\"1305\" data-end=\"1514\"><strong data-start=\"1305\" data-end=\"1334\">Ventilation et s\u00e9curit\u00e9 :<\/strong> conception des r\u00e9seaux de ventilation primaire et secondaire, calcul des d\u00e9bits d\u2019air, pressions et circuits pour assurer un environnement de travail s\u00fbr et conforme aux normes.<\/p><p data-start=\"1516\" data-end=\"1696\"><strong data-start=\"1516\" data-end=\"1548\">Optimisation et validation :<\/strong> analyses de sensibilit\u00e9 et d\u2019optimisation technique et \u00e9conomique pour maximiser la r\u00e9cup\u00e9ration, r\u00e9duire les co\u00fbts et am\u00e9liorer la productivit\u00e9.<\/p><p data-start=\"1698\" data-end=\"1918\" data-is-last-node=\"\" data-is-only-node=\"\"><strong data-start=\"1698\" data-end=\"1731\">Documentation et conformit\u00e9 :<\/strong> production de plans d\u2019ing\u00e9nierie d\u00e9taill\u00e9s, rapports de conception et documentation conforme aux standards <strong data-start=\"1839\" data-end=\"1862\">NI 43-101 \/ SK-1300<\/strong>, assurant tra\u00e7abilit\u00e9, s\u00e9curit\u00e9 et performance durable.<\/p><\/div><\/div><\/div><\/div><div class=\"z-0 flex min-h-[46px] justify-start\">\u00a0<\/div><div class=\"keyword-surfer\"><div class=\"flex items-center gap-[6px]\">\u00a0<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-c6071a3 e-con-full e-flex e-con e-child\" data-id=\"c6071a3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-9069987 e-flex e-con-boxed e-con e-child\" data-id=\"9069987\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e8f1dd0 elementor-widget elementor-widget-heading\" data-id=\"e8f1dd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Nos Services<\/h3>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-19b7e98 hfe-submenu-icon-hide_default hfe-nav-menu__breakpoint-none hfe-link-redirect-child elementor-widget elementor-widget-navigation-menu\" data-id=\"19b7e98\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-widget_type=\"navigation-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<style>\n\t\t\t.hfe-layout-vertical .left-arrow ul .menu-item:hover a:after {\n\t\t\t\tbackground: !important;\n\t\t\t}\n\t\t\t.hfe-layout-vertical .left-arrow ul .menu-item:hover a:before {\n\t\t\t\tborder-left: 6px solid \t\t\t}\n\t\t<\/style>\n\n\t\t\t\t\t<div class=\"hfe-nav-menu hfe-layout-vertical normal hfe-nav-menu-layout mega_columns1 vertical\" data-layout=\"vertical\">\n\t\t\t\t<div class=\"hfe-nav-menu__toggle elementor-clickable\">\n\t\t\t\t\t<div class=\"hfe-nav-menu-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<nav class=\"hfe-nav-menu__layout-vertical hfe-nav-menu__submenu-hide_default rs_one_columns no-separator no-arrow no-circle hide_default icon-enable\" data-toggle-icon=\"\" data-close-icon=\"\" data-full-width=\"\">\n\t\t\t\t\t<ul id=\"menu-1-19b7e98\" class=\"hfe-nav-menu\"><li id=\"menu-item-21407\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/ccemining.com\/en\/our-services\/mineral-reserve-estimation\/\" class = \"hfe-menu-item\">Estimation des r\u00e9serves min\u00e9rales<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29389\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/ccemining.com\/en\/our-services\/open-pit-mine-design\/\" class = \"hfe-menu-item\">Conception de mine \u00e0 ciel ouvert<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29388\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/ccemining.com\/en\/our-services\/underground-mine-design\/\" class = \"hfe-menu-item\">Conception de mine souterraine<em class=\"rs__menu_sp_dyc\"><i 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