{"id":3841,"date":"2026-03-04T18:55:00","date_gmt":"2026-03-04T18:55:00","guid":{"rendered":"https:\/\/expertgeophysics.com\/atelier-pdac-2026-em-aeroporte-moderne-pour-lexploration-miniere-a-toronto\/"},"modified":"2026-05-22T15:42:15","modified_gmt":"2026-05-22T15:42:15","slug":"atelier-pdac-2026-em-aeroporte-moderne-pour-lexploration-miniere-a-toronto","status":"publish","type":"post","link":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/atelier-pdac-2026-em-aeroporte-moderne-pour-lexploration-miniere-a-toronto\/","title":{"rendered":"Atelier PDAC 2026 \u00ab EM a\u00e9roport\u00e9 moderne pour l\u2019exploration mini\u00e8re \u00bb \u00e0 Toronto"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Cette pr\u00e9sentation pr\u00e9sente la m\u00e9thodologie et la valeur d\u2019exploration de la mod\u00e9lisation structurelle \u00e0 partir des donn\u00e9es MobileMT a\u00e9roport\u00e9es, en mettant l\u2019accent sur la fa\u00e7on dont les mesures \u00e9lectromagn\u00e9tiques \u00e0 champ naturel \u00e0 large bande et champ total peuvent \u00eatre utilis\u00e9es pour d\u00e9tecter, r\u00e9soudre et mod\u00e9liser des structures conductrices (ou r\u00e9sistives) contr\u00f4lant la min\u00e9ralisation, des niveaux peu profonds aux niveaux profonds. Il met en lumi\u00e8re les principaux avantages techniques de MobileMT, notamment la d\u00e9tection \u00e0 champ total \u00e0 trois composants, un large spectre de fr\u00e9quences qui am\u00e9liore la r\u00e9solution de profondeur et la s\u00e9lection de fr\u00e9quences pour l\u2019inversion. Le flux de travail pr\u00e9sent\u00e9 s\u2019\u00e9tend des grilles de conductivit\u00e9 apparente et de r\u00e9sistivit\u00e9 invers\u00e9e \u00e0 la d\u00e9tection et au tra\u00e7age adaptatifs des axes d\u2019anomalie, \u00e0 l\u2019int\u00e9gration dans des bases de donn\u00e9es, jusqu\u2019\u00e0 la cr\u00e9ation de mod\u00e8les 3D de structures conductrices. Des \u00e9tudes de cas de la r\u00e9gion d\u2019Athabasca et d\u2019autres projets ax\u00e9s sur l\u2019uranium d\u00e9montrent que ces mod\u00e8les sont bien corr\u00e9l\u00e9s \u00e0 la g\u00e9ologie et au forage, y compris les corridors contenant du graphite et du sulfure associ\u00e9s \u00e0 la min\u00e9ralisation de l\u2019uranium, montrant que la mod\u00e9lisation structurelle MobileMT peut consid\u00e9rablement am\u00e9liorer le ciblage et la planification du forage pour des gisements structurellement contr\u00f4l\u00e9s tels que l\u2019uranium, l\u2019or \u00e9pithermique et orog\u00e9nique, ainsi que les syst\u00e8mes IOCG.   <\/p>\n\n<p class=\"wp-block-paragraph\">Si vous souhaitez organiser une pr\u00e9sentation individuelle ou de groupe en ligne, envoyez un message et nous organiserons un moment (<a href=\"mailto:info@expertgeophysics.com\">info@expertgeophysics.com<\/a>)<\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"773\" src=\"https:\/\/geophysicsaoda.geekdev.xyz\/wp-content\/uploads\/2026\/03\/PDACPresentation-1024x773.webp\" alt=\"\" class=\"wp-image-1966\" srcset=\"https:\/\/geophysicsaoda.geekdev.xyz\/wp-content\/uploads\/2026\/03\/PDACPresentation-1024x773.webp 1024w, https:\/\/geophysicsaoda.geekdev.xyz\/wp-content\/uploads\/2026\/03\/PDACPresentation-300x227.webp 300w, https:\/\/geophysicsaoda.geekdev.xyz\/wp-content\/uploads\/2026\/03\/PDACPresentation-768x580.webp 768w, https:\/\/geophysicsaoda.geekdev.xyz\/wp-content\/uploads\/2026\/03\/PDACPresentation.webp 1225w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Cette pr\u00e9sentation pr\u00e9sente la m\u00e9thodologie et la valeur d\u2019exploration de la mod\u00e9lisation structurelle \u00e0 partir des donn\u00e9es MobileMT a\u00e9roport\u00e9es, en mettant l\u2019accent sur la fa\u00e7on dont les mesures \u00e9lectromagn\u00e9tiques \u00e0 champ naturel \u00e0 large bande et champ total peuvent \u00eatre utilis\u00e9es pour d\u00e9tecter, r\u00e9soudre et mod\u00e9liser des structures conductrices (ou r\u00e9sistives) contr\u00f4lant la min\u00e9ralisation, des [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3847,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-3841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-presentations"],"acf":[],"_links":{"self":[{"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/posts\/3841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/comments?post=3841"}],"version-history":[{"count":4,"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/posts\/3841\/revisions"}],"predecessor-version":[{"id":3872,"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/posts\/3841\/revisions\/3872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/media\/3847"}],"wp:attachment":[{"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/media?parent=3841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/categories?post=3841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geophysicsaoda.geekdev.xyz\/fr\/wp-json\/wp\/v2\/tags?post=3841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}