城市轨道交通建设线路走向的科学合理规划是一项重要工作,直接关系到改善城市交通服务水平的质量高低,根据城市轨道交通建设的特点,建立了轨道交通线路比选的评价指标体系,并应用数据包络分析方法(DEA法)建立的C2R模型来评价轨道交通建设线路走向的决策方案,并结合武汉轨道交通一号线太平洋段建设线路的比选案例进行了实证,对科学评价城市轨道交通线路进行有益的探讨。 The scientific and rational planning of the urban rail transit line is an important work which is directly related to the improvement of the quality of the urban transport service level. According to the characteristics of the urban rail transit construction, the evaluation index system of the rail transit line comparison and selection is established and applied Data envelopment analysis (DEA method) to establish the C2R model to evaluate the decision-making program of rail transit line construction, combined with Wuhan Rail Transit Line 1 Pacific section of the construction line comparison and selection of cases were tested, the scientific evaluation of urban rail transit Line for useful discussion.