广域电磁法在宜春某地地热勘查中的应用

危志峰, 陈后扬, 吴西全

The application of wide field electromagnetic method to geothermal exploration in Yichun

WEI Zhi-Feng, CHEN Hou-Yang, WU Xi-Quan

图6 收发距11.5 km采集电场信号

Fig.6 Signal diagram of electric field collected with a receiving and transmitting distance of 11.5 km