1. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau Institute of Water and Soil Conservation Northwest A&F University Yangling PR China
2. Key Laboratory of Mountain Hazards and Earth Surface Processes Chinese Academy of Sciences Chengdu PR China
3. Institute of Soil and Water Conservation Chinese Academy of Sciences and Ministry of Water Resources Yangling PR China
4. Changjiang River Scientific Research Institute of Changjiang Water Resources Commission Wuhan PR China
5. Shaanxi Key Laboratory of Ecological Restoration in Shanbei Mining Area Yulin University Yulin PR China