借用模型法及其在区域找矿预测中的应用  

BORROWED MODEL METHOD AND APPLICATION IN METALLOGENIC PROGNOSIS

作　　者：白万成[1] 董建乐[1] 

机构地区：[1]武警黄金指挥部,北京100055

出　　处：《地质与勘探》2008年第4期60-63,共4页Geology and Exploration

基　　金：中国地质调查局项目(编号:1212010535802)资助

摘　　要："借用模型法"是在区域矿产资源统计预测中,将矿产地质工作程度较高地区统计预测建立的"信息量法"或"证据权法"模型保存下来,对矿产地质工作程度极低地区,通过地质类比,"借用"地质条件相似地区的模型进行统计预测。以昆仑—柴达木成矿带金矿找矿预测为例,通过对比研究,介绍了"借用模型法"及其在区域找矿预测中的应用效果。Borrowed model method is a techniques of metallogenic prognosis based on statistic in an area with rare geo -exploration activity, which uses the former models of “weights of evidence modeling” or “amount of information modeling” setting up from higher prospecting region with the similar metatlogenic geologic background. The method and it＇s usage are introduced through gold metallogenic prognosis in the Kunlun -Chaidamu region.

关 键 词：借用模型 昆仑 矿产资源 统计预测 

分 类 号：P628[天文地球—地质矿产勘探]