针对大部分沉积岩具有层理结构,从其电性上来看,它们是由各种不同电阻率的地层组成的,这样的地层其电阻率呈现出各向异性。在对电阻率断面进行观测时,要在层状介质背景剖面的基础上,利用二维电阻率扰动反演方法,将背景场环境中的电性层结构进行掌控,并对敏感矩阵进行计算,通过实验得到良好的效果。 For most of the sedimentary rocks have a layered structure, from the electrical point of view, they are composed of different resistivity of the formation, such formations resistivity anisotropy. In the observation of the resistivity profile, based on the background profile of the layered media, the two-dimensional resistivity disturbance inversion method is used to control the electrical layer structure in the background field environment and calculate the sensitivity matrix. Through experiments to get good results.