铁道运输与经济2024，Vol.46Issue(8)：37-48,12.DOI:10.16668/j.cnki.issn.1003-1421.2024.08.04
供应链视角下轨道交通产业低碳转型评价研究
Evaluation Research on Low-carbon Transformation of Rail Transit Industry from Perspective of Supply Chain
摘要
Abstract
The rail transit industry is an important industry for carbon emission reduction.Under the background of carbon peaking and carbon neutrality goal,its low-carbon transformation is of great significance to promote the high-quality development of China's economy.Approaching from the perspective of the cluster supply chain,this paper constructed an evaluation index system in terms of low-carbon production,low-carbon innovation,low-carbon management,low-carbon environment,and low-carbon operation.The combined weights of indexes were determined with the AHP method coupled with the improved CRITIC method.At the same time,the paper introduced the level measurement model based on the TOPSIS method,the coupling coordination degree model,and the obstacle degree model to evaluate the low-carbon transformation status of the rail transit industry.Finally,the paper conducted empirical research on Chengdu's rail transit industry from 2012 to 2021.The results show that the level of low-carbon transformation of the Chengdu rail transit industry has been generally on the rise with an average annual increase of 11.4%.The coupling coordination degree has increased significantly,and the coordination level has improved from reluctant imbalance to good coordination.Low-carbon production,low-carbon innovation,and low-carbon operation are the main obstacles in the process of low-carbon transformation.Specifically,the cost optimization of the supply chain of the rail transit industry is the focused enhancement direction in the future.关键词
轨道交通产业/低碳转型/TOPSIS/耦合协调/障碍度/供应链Key words
Rail Transit Industry/Low Carbon Transformation/TOPSIS/Coupling and Coordination/Obstacle Degree/Supply Chain分类
交通工程引用本文复制引用
李佳霖,梁洁林,杨颖,薛锋..供应链视角下轨道交通产业低碳转型评价研究[J].铁道运输与经济,2024,46(8):37-48,12.基金项目
教育部人文社会科学研究项目(21YJCZH192) （21YJCZH192）
成都市软科学研究项目(2023-RK00-00166-ZF) （2023-RK00-00166-ZF）
四川省社会科学重点研究基地系统科学与企业发展研究中心规划项目(Xq23C09) （Xq23C09）
