高密度电法在岩溶勘查中的应用

Application of high density electrical method in Karst Exploration

高密度电法在地质勘查中的应用十分普遍,本文通过在杭州某地区开展高密度电阻率测量工作,以调查该地区岩溶及富水构造发育、分布等情况。根据高密度电法测量的异常特征,划分地层、岩性及构造等,为进一步的钻探工作提供依据。

The application of high-density electrical method in geological exploration is very common.In this paper,the development and distribution of karst and water-rich structures in a certain area of Hangzhou are investigated by carrying out high-density resistivity survey.According to the abnormal characteristics of high-density electrical survey,strata,lithology and structure are divided to provide basis for further drilling work.