RESEARCH OF MOPIFIED ZHODY INVERSION METHOD AND ITS APPLICATION TO ARCHAEOLOGY

High density resistivity method appplied to archaeology could provide higher resolution of electrical structure of the underground. Modified Zhody inversion method is introduced in the paper. A numerical simulation is used to estimate the vality of this method. Using the method two high density profiles observed on the Zhou Dinasty wall ruins in Shangqiu were processed and a good result close to archaeological data is obtained. The modified Zhody inversion method shows an excellent application perspective.