【摘要】 通过对比分析城市交通碳排放计算方法，包括燃料分类排放计算法、行驶里程排放计算法、交通出行分担碳排放计算法，阐述Kaya恒等式、STIRPAT模型和LMDI模型等碳排放因素分解模型的优缺点及适用范围，讨论这些模型在识别碳排放源、交通评估、政策决策支持、政策效果仿真以及碳排放监测报告等方面的应用。研究成果为城市交通的碳排放计量、影响因素分析、制定相应的低碳政策和措施等提供方法支撑。更多还原

【Abstract】 This article mainly introduces the comparison and application of urban transportation carbon emission calculation methods and carbon emission factor decomposition models.Comparative analysis was conducted on the calculation methods of urban transportation carbon emissions,including fuel classification emission calculation method,driving mileage emission calculation method,and transportation methods ratio carbon emission calculation method.This paper elaborates on the advantages,disadvantages,and applicability of carbon emission factor decomposition models such as Kaya identity,STIRPAT model,and LMDI model.The application of these models in identifying carbon emission sources,traffic assessment,policy decision support,policy effectiveness simulation,and carbon emission monitoring reports is discussed.The research results provide methodological support for carbon emission measurement,analysis of influencing factors,and formulation of corresponding low-carbon policies and measures for urban transportation.更多还原