1. College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang, P. R. China; Hubei Key Laboratory of Construction and Management in Hydropower Engineering, China Three Gorges University, Yichang, P. R. China; MOE Key Laboratory of Groundwater Circulation and Environmental Evolution, China University of Geosciences, Beijing, P. R. China.
2. College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang, P. R. China.
3. Hubei Key Laboratory of Disaster Prevention and Mitigation, China Three Gorges University, Yichang, P. R. China.
4. College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang, P. R. China; Hubei Key Laboratory of Construction and Management in Hydropower Engineering, China Three Gorges University, Yichang, P. R. China.