激发极化法在矿产资源勘探中的应用研究

Application of induced polarization method in mineral resources exploration

利用激发极化法测量矿物成分,分析激发极化法测量在矿产资源勘探中的应用效果及异常特征,利用矿石的低阻高极化特性为研究区矿石的赋存状态提供依据,通过激电异常并结合地质分析,在测区圈定多个激电异常,经钻孔验证,矿体与激电异常有良好的对应关系,取得了较好的找矿效果,激发极化法在寻找矿产工作中有较高的应用价值。

Using the excitation polarization method to measure the mineral composition,analyze the application effect and abnormal characteristics of the method of excitation polarization measurement in mineral resources exploration,and use the low resistivity and high polarization characteristics of the ore to provide the basis for the occurrence state of the ore in the study area,and to trap a number of excitable anomalies in the measured area through the abnormal excitation and the geological analysis.It is verified by drilling that the ore body has a good corresponding relationship with the abnormal excitation,and has obtained good prospecting effect.The method of excitation polarization has high application value in finding mineral work.