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利用断层两盘岩层的电性差异,采用瞬变电磁法进行探测,在数据分析和处理过程中,选择滤波校正对随机噪声进行处理,全区视电阻率计算消除一次场对早期数据的影响,拟地震的反演方法进行深度和视电阻率反演计算的综合处理方法,使视电阻率数据回归对探测地层应有的反映规律。
Using the difference of electrical properties between the two rock strata of the fault, using transient electromagnetic method to detect. In the process of data analysis and processing, select the filter correction to deal with the random noise. The calculation of apparent resistivity in the whole area eliminates the influence of primary field on the early data, Quasi-seismic inversion method is used to calculate the depth and apparent resistivity. The comprehensive treatment method is used to make the apparent resistivity data return to the proper reflection law of the exploration stratum.