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面极化球体上中梯装置视复电阻率的频谱满足柯尔-柯尔模型。视频率相关系数c_?和视时间常数τ_?都不随极化体埋深和测点位置而变,c_?等于真频率相关系数c。面极化条件下频谱激电模拟的相似性准则是:1.极化体与围岩其电阻率比值保持不变;2.模型尺寸保持线性比例关系;3.面极化系数λ_0随模型尺寸按线性比例变化。
The apparent apparent resistivity spectrum of the mid-lift device on the surface-polarized sphere satisfies the Cole-Cole model. The correlation coefficients of the video frequency c_? And the time constant τ_? Do not change with the depth of the polarization body and the position of the measuring point, and c_? Is equal to the true frequency correlation coefficient c. The similarity criterion of spectral simulation in surface polarization is: 1. The resistivity ratio of the polarizer and the surrounding rock remains the same. 2. The dimension of the model maintains a linear proportional relationship. 3. The surface polarizability λ_0 varies with the size of the model According to the linear proportion of change.