1. Key Laboratory of Advanced Manufacturing Technology, Ministry of Education, Guizhou University, Guiyang, China
2. Nanchang Key Laboratory of Intelligent Sensing Technology and Instruments for Geological Hazards and the Fundamental Science on Radioactive Geology and Exploration Technology Laboratory, East China University of Technology, Nanchang, China
3. School of Resources and Safety Engineering, Chongqing University, Chongqing, China
4. School of Geosciences and Info-Physics, Central South University, Changsha, China
5. School of Resources and Geosciences, China University of Mining and Technology, Xuzhou, China
6. Intelligent Systems Department, Delft University of Technology, Delft, The Netherlands