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黄金科学技术 ›› 2014, Vol. 22 ›› Issue (4): 7-13.doi: 10.11872/j.issn.1005-2518.2014.04.007

• 矿产勘查与资源评价 • 上一篇    下一篇

构造叠加晕找盲矿法的创新与找矿新突破

李惠,禹斌,李德亮,张国义,马久菊,孙凤舟,李永才, 魏江,赵佳祥,王俊,翟培,王一大,李上,魏子鑫   

  1. 中国冶金地质总局地球物理勘查院,河北  保定   071051
  • 收稿日期:2014-05-20 修回日期:2014-06-26 出版日期:2014-08-28 发布日期:2014-12-24
  • 作者简介:李惠(1937-),男,河北保定人,教授,从事勘查地球化学找矿新方法、新技术研究工作.lihuibd4@163.com

Innovation and Prospecting Breakthrough of Blind Prospecting with Structural Superimpose Halo Method

LI Hui,YU Bin,LI Deliang,ZHANG Guoyi,MA Jiuju,SUN Fengzhou,LI Yongcai,WEI Jiang,ZHAO Jiaxiang,WANG Jun,ZHAI Pei,WANG Yida,LI Shang,WEI Zixin   

  1. Geophysical Exploration Academy of China Metalluryical Geology Bureau,Baoding   071051,Hebei,China
  • Received:2014-05-20 Revised:2014-06-26 Online:2014-08-28 Published:2014-12-24

摘要:

构造叠加晕找盲矿法的理论创新表现在提出了原生叠加晕理论和构造叠加晕理论,解决了原生晕轴向分带中出现的反常反分带难题,提出了新的研究思路——依据构造寻找叠加晕,进而开展找矿预测工作。方法技术的突破在于构造叠加晕法大大减少了样品采集、加工、分析工作量,并且使得预测深度增加,提高了预测盲矿的准确性。该方法已得到了100多个(次)金—铜—银矿山深部找矿的实践检验,找矿效果显著,验证预测靶位证明新增黄金资源已突破300 t。

关键词: 构造叠加晕法, 原生叠加, 轴向分带, 深部预测, 找矿突破

Abstract:

Theory innovation of blind prospecting with structural superimpose halo method were primary superimpose halo theory as well as structural superimpose halo theory,which solved the difficult problem that abnormal inverse zoning appeared in primary halos axial zoning.Therefore,we presented new idea in the paper.Namely,according to the structural superimpose halo method,and then the prospecting prediction work was done.Additionally,breakthrough of method and technique were mainly presented in reducing samples,the workload of analysis and process,which can enhance the predicted depth,also the accuracy of predicting blind prospecting.The method has been practiced by deep ore prospecting with more than 100 gold-copper-silver mine,and prospecting effect was remarkable,the prediction by gumming demonstrated that the new gold resources were more than 300 tons.

Key words: structural superimpose halo method, primary superimpose, axial zoning, deep prediction, prospecting

中图分类号: 

  • P618.51

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