在七十年代后期作为地质填图的一种手段——直升飞机电磁电阻率成图法,开始为人们所接受。数据首先被显示成平面图的图像。约十年后,采用由Fraser发展的同样的“假层”半空间电阻率算法和由Sengpicl发展的新的心迹深度算法,使截面电阻率的 In the late seventies as a means of geological mapping - helicopter electromagnetic resistivity mapping method, began to be accepted. The data is first displayed as a plan view image. About ten years later, using the same “pseudostress” half-space resistivity algorithm developed by Fraser and a new depth-of-heart algorithm developed by Sengpicl, the cross-sectional resistivity