1. Associate Professor, School of Infrastructure Engineering, Dalian Univ. of Technology, Ganjingzi District, Dalian, Liaoning 116024, China (corresponding author). ORCID: .
2. Master’s Candidate, School of Infrastructure Engineering, Dalian Univ. of Technology, Ganjingzi District, Dalian, Liaoning 116024, China.
3. Professor, Dept. of Urban Management, Kyoto Univ., Katsura, Nishikyo-ku, Kyoto 615-8540 Japan. ORCID: .