About the Authors

Xin Huang

Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft

Affiliation College of Transportation Engineering, Key Laboratory of Transport Industry of Management Control and Cycle Repair Technology for Traffic Network Facilities in Ecological Security Barrier Area, Chang’ an University, Xi'an, Shan Xi, China

Xueqin Long

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

xqlong@chd.edu.cn

Affiliation College of Transportation Engineering, Key Laboratory of Transport Industry of Management Control and Cycle Repair Technology for Traffic Network Facilities in Ecological Security Barrier Area, Chang’ an University, Xi'an, Shan Xi, China

Jianjun Wang

Roles Supervision, Writing – review & editing

Affiliation College of Transportation Engineering, Key Laboratory of Transport Industry of Management Control and Cycle Repair Technology for Traffic Network Facilities in Ecological Security Barrier Area, Chang’ an University, Xi'an, Shan Xi, China

Lan He

Roles Writing – review & editing

Affiliation Hefei Research Center of Urban and Rural Construction and Development, Hefei, China

Competing Interests

The authors have declared that no competing interests exist.