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本文推荐的地面钻孔电位测深法以研究电场的立体图为基础。该方法为地质空间的立体研究和与地球物理场源不同距离下的场的同步研究提供了一种新的途径。 该方法是使钻孔周围空间的面平行电场激活,并测量钻孔周围地表该段的电位。段壁等于钻孔深度。在沿钻孔连续提升供电电极的同时,对该段区域测网结点上按需要精度设置的测量电极反映出来的电场电位实行同步记
The ground drilling potential sounding method recommended in this paper is based on the study of the perspective of the electric field. This method provides a new approach for the three-dimensional study of geological space and the field synchronization with geophysical field sources at different distances. The method is to activate the parallel electric field in the space around the borehole and measure the potential of this section around the borehole. The section wall is equal to the drilling depth. While continuously raising the power supply electrode along the drilling hole, synchronizing the electric field potential reflected by the measurement electrode set according to the required accuracy on the network node in this section