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19 正演计算中采用的航空瞬变电磁测量系统发射波形(时间零点为电流关断至零的时刻)
Fig.19 The transmitting waveform of the airborne transient electromagnetic survey system used in 3D forward modelling(the zero time is set at when the current descends to zero)