矿产资源潜力评价方法对比及其发展趋势探讨  

Mineral Resource Assessment Methods Comparison and Its Development Trend Discussion

作　　者：张津瑞 陈华 任军平 魏振环[3] 孙凯 胡鹏[5] 吴大天[6] 古阿雷 孙宏伟 左立波 董津蒙 ZHANG Jinrui;CHEN Hua;REN Junping;WEI Zhenhuan;SUN Kai;HU Peng;WU Datian;GU Alei;SUN Hongwei;ZUO Libo;DONG Jinmeng(Tianjin Center of China Geological Survey,Tianjin 300170,China;Southern African Mining Research Institute of China Geological Survey,Tianjin 300170,China;Sinosteel Tianjin Geological Academy Co.,Ltd,Tianjin 300181,China;115 Geological Brigade,Guizhou Provincial Bureau of Geology and Mineral Exploration and Development,Guiyang 551400,Guizhou,China;Wuhan Center of China Geological Survey,Wuhan 430205,Hubei,China;Shenyang Center of China Geological Survey,Shenyang 110000,Liaoning,China)

机构地区：[1]中国地质调查局天津地质调查中心,天津300170 [2]中国地质调查局南部非洲矿业研究所,天津300170 [3]中钢集团天津地质研究院有限公司,天津300181 [4]贵州省地质矿产勘查开发局一一五地质大队,贵州贵阳551400 [5]中国地质调查局武汉地质调查中心,湖北武汉430205 [6]中国地质调查局沈阳地质调查中心,辽宁沈阳110000

出　　处：《西北地质》2023年第2期292-305,共14页Northwestern Geology

基　　金：国家重点研发计划课题“环太平洋和非洲成矿域战略性矿产信息及成矿规律(2021YFC2901804)”;中国地质调查局项目“南部非洲国际合作地质调查(DD20221801)”;“莫桑比克–坦桑尼亚钽锆钛矿资源调查(DD20201150)”;“非洲中东部大型铜–钴资源基地评价(DD20190439)”项目联合。

摘　　要：矿产资源潜力评价是预测一个地区矿产资源找矿潜力的评价方法,先后经历3个阶段:探索和应用阶段、快速发展阶段及信息化阶段。笔者梳理了“三步式”、证据权、预测普查组合、成矿系列、地质异常、综合信息预测、地球化学块体和非线性预测等8种矿产资源潜力评价理论或方法,通过相关应用实例阐述其实用性,分析了国内外应用潜力评价方法获取的研究成果,总结其发展趋势。其中,“三步式”和证据权是目前使用较为广泛的方法,成矿系列则是国内研究的热点。随着科学技术的进步以及数学地质的不断发展,矿产资源潜力评价已步入信息化阶段,三维深部预测将是未来潜力评价重点发展方向。The mineral resource assessment is an evaluation method to predict the prospecting potential of mineral resources in a region.It goes through three stages:exploration and application stage,rapid development stage and information stage.This paper sorts out eight theories or methods for mineral resource assessment,including"Three−Part Form","Weights of Evidence",prospecting prediction complex,metallogenic series,geological anomalies,comprehensive information prediction,geochemical block and nonlinear prediction,illus-trates the practicability of the theory or method through relevant application examples,analyzes the research results obtained by the application of potential evaluation methods at home and abroad,and summarizes their development trends."Three−Part Form"and"Weights of Evidence"are widely used methods,and the metallogenic series is a hot spot in China.With the advancement of technology and the development of mathematical geology,the evaluation of mineral resource assessment has entered the stage of informatization,and 3D deep prediction may be the major development direction of resource assessment in the future.

关 键 词：三步式 证据权 成矿系列 三维深部预测 潜力评价 成矿预测 

分 类 号：P62[天文地球—地质矿产勘探]