The effect of topography aberration on the pseudo-section of the dipole-dipole array resistivity sounding
地形畸变对偶极-偶极电阻率测深拟断面图的影响

The dipole-dipole section method is a common geophysical exploration tool in the field. But there is little report about the effect correction of topography aberration on the pseudo-section diagram. We use some typical models to make forward calculation for the apparent resistivity and draw the pseudo-section diagram accordingly. The pseudo-section is seriously distorted from the original one at the topography aberration position. And the effecive pseudo-section is not continuous. We should process the section by splitting it to some segments, and analyze it by grades.