多激励源瞬变电磁探测方法在煤矿采空区的应用

孙海川, 王文忠, 李治中, 刘永亮

Application of the multi-excitation source transient electromagnetic method in the coal mine goaves

SUN Hai-Chuan, WANG Wen-Zhong, LI Zhi-Zhong, LIU Yong-Liang

图11 实测视电阻率曲线(a)及其反演深度模型(b)

Fig.11 Plot of measured apparent resistivity (a) and plot of inversion depth model (b)