1. College of Geology & Environment, Xi'an University of Science and Technology, Xi'an, China
2. Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, China
3. Department of Watershed Sciences Engineering, Faculty of Natural Resources, University of Kurdistan, Sanandaj, Iran
4. Department of Geomorphology, Faculty of Natural Resources, University of Kurdistan, Sanandaj, Iran
5. Department of Geoinformation, Faculty of Geoinformation and Real Estate, Universiti Teknologi Malaysia (UTM), Malaysia
6. Key Laboratory of Virtual Geographic Environment, Nanjing Normal University, Nanjing, China
7. State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province), Nanjing, China
8. Jiangsu Center for Collaborative Innovation in Geographic Information Resource Development and Application, Nanjing, China