1. Ph.D. Student, Institute of Hydropower and Hydroinformatics, Dalian Univ. of Technology, Dalian 116024, China.
2. Associate Professor, Institute of Hydropower and Hydroinformatics, Dalian Univ. of Technology, Dalian 116024, China.
3. Professor, Institute of Hydropower and Hydroinformatics, Dalian Univ. of Technology, Dalian 116024, China (corresponding author).
4. Master Student, Institute of Hydropower and Hydroinformatics, Dalian Univ. of Technology, Dalian 116024, China.