1. Chinese Academy of Geological Sciences, Beijing, China
2. School of Engineering and Technology, China University of Geosciences (Beijing), Beijing, China
3. 208 Hydrogeology and Engineering Geology Team, Chongqing Bureau of Geology and Minerals Exploration, Chongqing, China
4. China Institute of Geo-Environment Monitoring, Beijing, China
5. School of Civil Engineering, Chongqing University, Chongqing, China
6. Chongqing 208 Geological Environment Research Institute Co. Ltd, Chongging, China
7. Planning and Natural Resources Bureau of Wushan County, Chongqing, China
8. China University of Geosciences, Wuhan, China