1. Associate Professor, School of Municipal and Environmental Engineering, School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150090, China (corresponding author).
2. Professor, School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150090, China.
3. Master, School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150090, China.