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12 280线(左)、340线(右)物探综合剖面

Fig.12 Comprehensive geophysical profile of line 280 (left) and line 340 (right)