About the Authors

Du Chigan

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration

903613797@qq.com

Affiliations School of Transportation Engineering, Chang’an University, Xi’an, China, CCCC First Highway Consultants Co., Ltd., Xi’an, China

Jianbei Liu

Roles Funding acquisition

Affiliation CCCC First Highway Consultants Co., Ltd., Xi’an, China

Yang Zhao

Roles Funding acquisition, Methodology

Affiliations School of Transportation Engineering, Chang’an University, Xi’an, China, Capital Construction Department, Chang’an University, Xi’an, China

Jianyou Zhao

Roles Resources, Visualization

Affiliation School of Automobile, Chang’an University, Xi’an, China

Competing Interests

The authors have declared that no competing interests exist.