激发极化法在黄羊山矿产勘查中的应用  

The application of the induced polarization method in the mineral exploration of huangyangshan

作　　者：杨彦龙[1] 

机构地区：[1]中国建筑材料工业地质勘查中心新疆总队,新疆乌鲁木齐830000

出　　处：《世界有色金属》2017年第19期285-286,共2页World Nonferrous Metals

基　　金：中国地质调查局重要矿产调查项目

摘　　要：本文通过实际工作例子,根据激发极化法对矿山围岩呈低阻高极化的特性,运用时间域激电及等距对称四极测深装置测得的视极化率(ηs)、通过反演计算取得的视电阻率(ρs)为主要参数,结台矿体的实际倾角确定矿体空间位置,以此较为准确地确定矿体的分布范围,为下一步的地质工作和工程布设指明方向。Examples in this article, through the practical work, according to the induced polarization method of low resistance and high polarization characteristics of surrounding rock in mines, using the time domain IP and isometric symmetric four-pole sounding device measured apparent chargeability （eta） s, obtained by inverse calculation of apparent resistivity rho （s） as the main parameter, and the actual dip orebody spatial location of the ore bodies, in order to more accurately determine the distribution of orebody, work for the next step of geological and engineering layout direction.

关 键 词：矿产 激发极化法 极化率 视电阻率 

分 类 号：P631.324[天文地球—地质矿产勘探]