一维MT和直流电法混合反演研究经典matlab代码，供相关工作者学习。-One-dimensional hybrid MT and DC law inversion classic matlab code for relevant workers learning.

基于matlab版本的三维直流电法反演代码，可做跨孔及地面三维电法反演-Dc inversion based on matlab version of the 3 d code, to do cross hole and ground three-dimensional electrical method inversion

为直流电阻率法正演程序，采用MATLAB语言实现直流电法正演(direct current resistivity method forward)