摘要
This paper mainly studies the induced polarization effect of layer mediam with polarization. Firstly,without considering the case of electromagnetic coupling,it calculates the curves which illustrate that the complex resistivity’s amplitude and phase make changes along with the polar distance under condition of three different geoelectrical sections. Then,it comes to analyze the regularity of the curves influenced by different chargeability and time constant of the polarized layer, different frequency and different polarized layer’s depth.