2D INVERSION OF VES DATA UNDER ROLLING TOPOGRAPHY AND ITS APPLICATION

Considering to meet usually the rolling topography in the groundwater resource investigation,mineral exploration,engineering detection,etc.and based on the published literature in existence,this paper present our settlement of 2D inversion problem of VES data with the rolling topography by applying the total smooth constraint in the inversion.The approach can effectively process the FEM grid division and the in version software is made.Finally,it is proved that the inverted results is reliable through inverting the simulated and measured VES data,and the inversion software can be applied to the practical work.