基于改进TOPSIS法的城市公交发展水平评价方法  

Evaluation method for the development level of the urban public transportation based on the improved TOPSIS method

作　　者：谢晓琳[1] 张卫华[1] 丁恒[1] 王胜萍[1] 

机构地区：[1]合肥工业大学交通运输工程学院,安徽合肥230009

出　　处：《交通科学与工程》2014年第2期79-83,88,共6页Journal of Transport Science and Engineering

基　　金：国家自然科学基金资助项目(51178158;61304195)

摘　　要：从公共交通的运营能力、服务能力及发展能力等3方面建立了评价指标体系,运用结构熵权法,确定了各个指标的权重。将评价指标分成成本型指标、效益型指标及区间型指标,对TOPSIS法进行了改进,并建立了城市公共交通发展水平的评价模型。进行了实例分析,分别选取两个城市,进行了公共交通发展水平的评价。分析结果表明:该评价方法合理可行。Based on the operation ability of the public transportation service ability and development abilily evaluation index system is established,and the weight of each indicator is determined by the structure entropy weight method.Then the evaluation indicators are divided into cost indicator,efficiency indicator and interval indicator to improve the TOPSIS method. And the evaluation model of urban public transport development level is set up. At last, the example analysis is done by selecting two cities for the evaluation of public transport development level.The results show that this evaluation method is reasonable and feasible with certain practical significance.

关 键 词：公共交通 结构熵权 改进的TOPSIS法 评价 

分 类 号：U492.431[交通运输工程—交通运输规划与管理]