瞬变电磁法感应电压场与B场探测效果的数值计算对比分析
李展辉, 杨淼鑫, 曹学峰

A numerical study of transient electromagnetic sounding effect using the induced voltage and the B field data
LI Zhan-Hui, YANG Miao-Xin, CAO Xue-Feng
图5 半空间模型电导率为0.036 S/m时感应电压和Bz场随延迟时间的衰减曲线
Fig.5 The attenuation curve of the induced voltage and Bz field of the homogenous model with a conductivity of 0.036 S/m