1. Ph.D. Candidate, College of Water Resources and Civil Engineering, China Agricultural Univ., Beijing 100083, China.
2. Associate Professor, College of Water Resources and Civil Engineering, China Agricultural Univ., Beijing 100083, China; Associate Professor, Beijing Engineering Research Center of Safety and Energy Saving Technology for Water Supply Network System, No. 17, QingHua East Rd., HaiDian District, Beijing 100083, China (corresponding author).
3. Professor, College of Water Resources and Civil Engineering, China Agricultural Univ., Beijing 100083, China; Professor, Beijing Engineering Research Center of Safety and Energy Saving Technology for Water Supply Network System, No. 17, QingHua East Rd., HaiDian District, Beijing 100083, China.
4. Professorate Senior Engineer, China Water Resources Beifang Investigation Design and Research Co., No. 60, Dongting Rd., Hexi District, Tianjin 300222, China.