1. School of Environmental Studies, China University of Geosciences, 430074 Wuhan, China
2. State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, 430074 Wuhan, China
3. Ecohydrology Research Group, Department of Earth and Environmental Sciences, University of Waterloo, N2L 3G1 Waterloo, Canada
4. Heilongjiang Key Laboratory of Black Soil and Water Resources Research, 150036 Harbin, China
5. Water Institute, University of Waterloo, N2L 3G1 Waterloo, Canada
6. School of Computer Sciences, China University of Geosciences, 430074 Wuhan, China