1. Key Laboratory of Earth Surface Processes and Regional Response in the Yangtze-Huaihe River Basin, School of Geography and Tourism, Anhui Normal University, Wuhu, China
2. College of Hydrology and Water Resources, Hohai University, Nanjing, China
3. College of Resources and Environment, Southwest University, Chongqing, China
4. Chongqing Jinfo Mountain Karst Ecosystem National Observation and Research Station, School of Geographical Sciences, Southwest University, Chongqing, China