等效导电平面，计算电场，用来进行地球物理场的模拟。-Equivalent conducting plane, calculate the electric field, used for geophysical field simulation.

物探三维电法勘探方法试验性设计，演示三维电法勘探的方法和结果-Geophysical 3D electrical prospecting method of experimental design, demonstrates 3D electrical prospecting methods and results

这是物探直流电测深正演程序， 输入各个地层参数（电阻率和层厚），即可得到视电阻率。(This is geophysical direct current sounding program, and the apparent resistivity can be obtained by inputting various formation parameters (resistivity and layer thickness).)