摘要
与前人提出的具有"高度综合、抽象概括"的"地质-地球物理-地球化学找矿模型"不同,本文应用三维激电勘探技术等综合物探方法,在"CT"勘查区的基础上,综合勘查区已有地、化等找矿信息,通过数据综合、信息挖掘,构建勘查区"具体的、叠加综合信息"的三维找矿模型。该模型具有全局观、真实性、形象化等特点,通过近十个项目的验证,综合地学信息三维找矿模型提供的找矿信息不仅丰富、详实、直观,而且见矿率高。
Different from the"geological-geophysical-geochemical prospecting model"with"highly comprehensive and abstract generalization"proposed by predecessors,The 3 D ore prospecting model is based on the"CT"exploration area with the comprehensive geophysical exploration methods including 3 D IP exploration technology,and integrating geological and geochemical information,with"specific and superimposed comprehensive information"in the exploration area through data integration and information mining.It has the characteristics of global view,authenticity and visualization.Through the verification of nearly ten projects,the comprehensive geoscientific information 3 D prospecting model not only provides rich,detailed and intuitive prospecting information,but also has high ore occurrence rate.
作者
胡玉平
张广纯
高珍权
赵英楠
张巨伟
张平
李伟
刘牧星
HU Yuping;ZHANG Guangchun;GAO Zhenquan;ZHAO Yingnan;ZHANG Juwei;ZHANG Ping;LI Wei;LIU Muxing(China Non-ferrous Metals Resource Geological Survey,Beijing 100012,China;Guocheng Mining co.,Ltd.,Beijing 100070,China)
出处
《矿产勘查》
2021年第7期1582-1586,共5页
Mineral Exploration
关键词
综合地学信息
CT勘查区
三维综合找矿模型
成矿地质体
comprehensive geoscientific information
"CT"exploration area
3D comprehensive prospecting model
geological body
