1. Dam Safety Management Department, Nanjing Hydraulic Research Institute, Nanjing, China
2. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing Hydraulic Research Institute, Nanjing, China
3. College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing, China
4. Department of Civil and Environmental Engineering, National University of Singapore, Singapore, Singapore
5. Dam Safety Management Center of the Ministry of Water Resources, Nanjing, China