1. College of Water Sciences, Beijing Key Laboratory of Urban Hydrological Cycle and Sponge City TechnologyBeijing Normal University Beijing PR China
2. School of Geography, Faculty of Geographical ScienceBeijing Normal University Beijing PR China
3. ICube, UdSCNRS (UMR 7357) Illkirch France
4. Beijing Hydrological Center Beijing PR China
5. Beijing Water Authority P R Beijing China