计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (32): 245-248.

• 工程与应用 • 上一篇    

基于DEA的城市交通系统协同发展综合评价研究

张 军,杜 文,赵 月,于 洋   

  1. 西南交通大学 交通运输学院,成都 610031
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-11-11 发布日期:2007-11-11
  • 通讯作者: 张 军

Integrated evaluation for synergetic development of city traffic system based on DEA model

ZHANG Jun,DU Wen,ZHAO Yue,YU Yang   

  1. School of Traffic and Transportation,Southwest Jiaotong University,Chengdu 610031,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-11-11 Published:2007-11-11
  • Contact: ZHANG Jun

摘要: 从城市交通系统的各个子系统内与系统间的投入产出角度出发并结合城市交通可持续发展指标体系建立基于DEA的综合评价模型,给出城市交通系统“协同”和“发展”有效度的评价方法与指标,进而得到城市交通系统协同发展的综合评价指标对其进行综合评价。以某市近6年(2000年~2005年)的城市交通系统协同发展状况作为综合评价的实例进行研究和分析,并从综合评价研究中寻求未来城市交通系统协同发展的对策。

关键词: 城市交通, 协同发展, 综合评价, 有效性, DEA

Abstract: We use the data envelopment analysis model to evaluate the synergetic development of city traffic based on the input-output matrix and the index of sustainable development,provide an approach of evaluating the validity degree of “synergia” and“development” within the city traffic system and among subsystems,and get the integrated evaluation index of the synergetic development of city traffic system.Therefore we systemically study and analyze the recent 6 years conditions of some city,and put forward improved policy suggestions.

Key words: city traffic, synergetic development, integrated evaluation, validity, Data Envelopment Analysis(DEA)