1. Hubei Key Laboratory of Construction and Management in Hydropower Engineering, Yichang, Hubei 443002, China
2. College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang, Hubei 443002, China
3. China Institute of Water Resources and Hydropower Research, Beijing 100038, China
4. Sinohydro Bureau 7 Co., Ltd., Chengdu, Sichuan 610081, China