Research on the Influencing Factors of Green Railway Construction Capacity Based on ISM-MICMAC
Research purposes:With the gradual implementation of the dual-carbon strategy,the demand for coordinated development between the railway industry and the ecological environment is becoming increasingly urgent.For railway engineering enterprises,the ability to green railway construction capacity is an extremely important capability.This paper combines relevant policy documents on green railways,based on literature research and expert interviews,selects and summarizes 4 categories of 20 influencing factors of green railway construction capacity.Interpretative Structural Model(ISM)and improved MICMAC method are used to analyze the mechanism of the influencing factors that ultimately determine the green railway construction capacity.Based on ISM,the influencing factors of green railway construction capacity are divided into five levels,and the multi-level hierarchical structure diagram is constructed.On this basis,the improved MICMAC method is used to obtain the magnitude and ratio of the driving force and degree of dependence of each influencing factor based on Accessibility Matrix,and draws a quadrant diagram.Research conclusions:(1)The driving force and degree of dependence of corporate social responsibility and green construction support policies are relatively large,which can directly or indirectly affect other factors.The two are located at the bottom of the multi-level hierarchical structure diagram and are the fundamental factors of green railway construction capacity.(2)The driving force and degree of dependence of green development image,improvement level of green system,green technology research and development investment,green technology talent cultivation,green technology application degree,and green digital intelligence degree are relatively small,all of which are outcome factors.Except for green technology research and development investment,all of them can have a direct impact on the green railway construction capacity.(3)The research can improve the theoretical foundation of the green railway field,thereby promoting the improvement of green railway construction capacity and accelerating the process of the railway industry towards energy conservation and environmental protection.
green railwayinfluencing factorsgreen construction capacityISMMICMAC
NETL
NSTL
万方数据
