城市轨道交通低碳效应研究综述OA北大核心

Research on the low-carbon effect of urban rail transit is an important foundation for scientific understanding of its environmental benefits and providing a theoretical basis for industry policy subsidies.Through the bibliometric method,the research issues related to the low-carbon effect of urban rail transit were comprehensively sorted out,and the direction for further research in this field was clarified.Based on VOSviewer software,the bibliometric analysis of rail transportation carbon emission related research was carried out,which elaborated the research boundaries and carbon emission reduction mechanism of urban rail transit low carbon effect,and systematically analyzed the elements affecting the low carbon effect of urban rail transit on the basis of exploring the perspective and method of quantitative assessment of carbon emission reduction potential of urban rail transit,involving the construction of urban rail transit infrastructure,passenger flow,transportation mode transfer and other aspects.Finally,based on the results of the analysis of the factors affecting the carbon emission reduction potential of urban rail transit,the study proposed countermeasures to enhance the low-carbon effect of urban rail transit.The study can provide academic references for the study of low carbon effect of urban rail transit.