1. Professor, State Key Laboratory of Water Resources Engineering and Management, Wuhan Univ., Wuhan, Hubei 430072, China (corresponding author). ORCID: .
2. Vice President, Risland New Zealand, 638 Great South Rd., Ellerslie, Auckland 1051, New Zealand.
3. Professor, Dept. of Civil and Environmental Engineering, Univ. of Auckland, Auckland 1023, New Zealand. ORCID:
4. Professor Emeritus, School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332. ORCID: .