激电中梯在内蒙古雅干地区的应用

介绍了1:1万激电中梯电法勘探在内蒙古额济纳旗雅干地区多金属勘察中的具体应用,结合该地区已有的地质、地球物理、地球化学资料在两个找矿靶区(Ⅰ区、Ⅱ区)布设了电法测量,对野外测量数据处理解释,圈定了两个异常区,并对异常进行了定性解释,了解了测区视电阻率、视极化率等电性特征,为下一步工作提供了一定的地球物理依据。

Application of IP middle ladder in Yagan area,Inner Mongolia

This paper introduces the application of 1:10000 IP middle ladder method in the exploration of polymetallic materials in the Yagan area of Ejina Banner,Inner Mongolia.Combining with the existing geological,geophysical and geochemical data in the area,the electric method survey is set up in two prospecting target areas (area I and area II).The field survey data are processed and interpreted,two abnormal areas are delineated,and the anomalies are qualitatively solved The apparent resistivity,apparent polarization and other electrical characteristics of the survey area are understood,which provides a certain geophysical basis for the next work.