1. Associate Professor, Dept. of Computer Technology, Hebei College of Industry and Technology, Shijiazhuang, Hebei 050091, China.
2. Senior Engineer, Pingzan Branch, Shijiazhuang Traffic Construction Expressway Construction Management Co., Ltd., Shijiazhuang, Hebei 050000, China.
3. Associate Professor and Master Tutor, School of Civil Engineering, Shijiazhuang Tiedao Univ., Shijiazhuang, Hebei 050043, China (corresponding author). ORCID: .