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对求地下极化体真柯尔—柯尔参数的方法进行了研究。研究表明：诺模图校正法只在已知大地的电阻率分布并且极化体的电阻率与围岩接近时才可以使用；在大地电阻率分布未知的情况下，用反演单个测点视谱的方法不可能求得极化体的真柯尔—柯尔参数；对一些简单的大地模型可以用联合反演２ 个或多个测点视谱的方法求极化体的真柯尔—柯尔参数；先求大地模型的电阻率分布，再对单个测点的视谱进行反演也可能是１ 种求真柯尔—柯尔参数的合适的方法。
The method of seeking true Cole - Cole parameters of underground polar body was studied. The research shows that the nomograph calibration method can be used only when the resistivity distribution of the known earth is known and the resistivity of the polarizer is close to the surrounding rock. In the case of unknown earth resistivity distribution, Spectral method is not possible to obtain the true body Kolmogor parameters; for some simple earth model can be used jointly inversion of two or more points of view of the method of measuring the polar body of the true Cole - Cole parameter. To find the resistivity distribution of the geodetic model first, and then invert the spectrum of a single measuring point may also be a suitable method to find the true Cole-Cole parameter.