频率测深正演滤波算法及算例

Based sn Direct Filter Calculation Method of E.M.Sounding & Its Calculated Examples

通过对频率测深理论的研究 ,提出了水平电偶极场视电阻率改进滤波算法 ,并编制了正演计算的实用程序。理论模型计算表明 ,改进滤波算法效果好 。

On the basis of the research of E.M. sounding theory and reference to relational literature, this paper has deduced the developed apparent resistivity filter calculation method of two\|dimension layering medium using level electric dipole,And work outed the programs of direct calculation. The theoritic calculation makes clear that the developed filter calculation method is effective & speedy.