The application of high frequency MT sounding method and dual frequency IP method to hydrogeological survey
MA Chang-Ying1, LIU Jian-Xin1,2, SUN Ya1,2,3, LIU Hai-Fei1,2
1. School of Geosciences and Info-Physics, Central South University, Changsha 410083, China;
2. Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China;
3. School of Resouces and Safety Enginerring, Central South University, Changsha 410083, China
With the hydrogeological survey in a gold mine in Xinjiang as an example, the authors specifically studied and analyzed the feasibility and application effect of the technique that combines high frequency MT sounding method with dual frequency IP method. The results show that using the dual frequency IP method in the area affected by human interference can avoid the mistaken inference of the location of fault by high frequency MT sounding method, and enhance the precision of interpretation of the location of fault. The two methods make complements to each other and hence can solve the problem of water exploration in the mine affected by human interference effectively.
麻昌英, 柳建新, 孙娅, 刘海飞. 高频大地电磁测深法与双频激电法在水文地质调查中的应用[J]. 物探与化探, 2015, 39(5): 944-947.
MA Chang-Ying, LIU Jian-Xin, SUN Ya, LIU Hai-Fei. The application of high frequency MT sounding method and dual frequency IP method to hydrogeological survey. Geophysical and Geochemical Exploration, 2015, 39(5): 944-947.
