1. Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, China
2. Hubei Key Laboratory of Regional Development and Environmental Response, Hubei University, Wuhan 430062, China
3. Tianjin Institute of Geological Survey, Tianjin 300191, China
4. Tianjin Monitoring Central Station of Geological Environment, Tianjin 300191, China
5. Key Laboratory of Natural Resources Monitoring and Supervision in Southern Hilly Region, Ministry of Natural Resources, Changsha 410118, China
6. Key Laboratory of Digital Mapping and Land Information Application, Ministry of Natural Resources, Wuhan University, Wuhan 430079, China