1. State Key Laboratory Base of Eco-Hydraulic Engineering in Arid Area; Xi'an University of Technology; Xi'an China
2. College of Tourism and Environment, Shaanxi Normal University; Xi'an China
3. Key Laboratory of Water Cycle and Related Land Surface Processes; Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences; Beijing China
4. University of Chinese Academy of Sciences; Beijing China
5. State Key Laboratory of Urban and Regional Ecology; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences; Beijing China
6. CSIRO Land and Water, Black Mountain; Australian Capital Territory Australia
7. Department of Hydraulic Engineering; Tsinghua University; Beijing China