大地电磁测深在湘东南坳陷页岩气勘探中的应用

田巍, 李旭兵, 王保忠

The application of magnetotelluric sounding to shale gas exploration in Southeast Hunan Depression

Wei TIAN, Xu-Bing LI, Bao-Zhong WANG

图4 MT1—MT4剖面的地质构造特征

Fig.4 The structural characteristics of geological profile lines in the study area