激发极化法在早前寒武纪变质岩系找水中的应用

摘要

通过对在早前寒武纪变质岩系进行抗旱找水中利用地球物理勘探定井的实例分析,阐述了利用激发极化法在早前寒武纪变质岩分布区辨认含水层,确定含水层埋深,最终确定较好井位的方法。该方法对解决早前寒武纪变质岩系的干旱缺水现状有广泛深远的意义。%Through analysis on successful examples for groundwater exploration,by using geophysical prospecting method in metamorphic rock areas of Taishan group,it is regarded that the induced polarization method is very useful for identifying aquifer,determining the depth of aquifer,and determining the position of wells finally.It will play an important role in solving the needs of water in the arid region.