1. State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu, People’s Republic of China
2. College of Hydraulic and Hydroelectric Engineering, Sichuan University, Chengdu, People’s Republic of China
3. School of Geography, Development & Environment, University of Arizona, Tucson, AZ, USA
4. Key Laboratory of Digital Earth Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People’s Republic of China
5. School of Geography and Ocean Science, Nanjing University, Nanjing, People’s Republic of China
6. College of Earth Science, Chengdu University of Technology, Chengdu, People’s Republic of China
7. School of Environmental and Geographical Sciences, Shanghai Normal University, Shanghai, People’s Republic of China