基于TOPSIS的公路货运枢纽布局优化分析  

Research on the optimization of road freight hub layout based on TOPSIS

作　　者：肖云梅 

机构地区：[1]湘潭职业技术学院,湖南湘潭411102

出　　处：《交通科技与经济》2013年第6期66-69,共4页Technology & Economy in Areas of Communications

摘　　要：公路货运枢纽布局影响因素众多,其合理的布局和规划可以更好地发挥综合运输的总体效益,促进社会发展。利用TOPSIS(逼近理想解排序法)法对原始数据的信息充分利用,其结果能精确的反映各评价方案间的差距特点,对货运枢纽布局优化问题进行研究,得出良好的可比性评价指标排序结果,使得公路货运枢纽布局优化结果更加科学、合理。The road freight huh layout is influenced by many factors. Reasonable layout and ptannmg can achieve the overall effectiveness of the integrated transport to better promote the social development. TOPSIS （Close to Ideal Solution） is used to study the optimization method of the road freight hub layout, which can use the original data information fully and whose results can accurately reflect the characteristics of different evaluation schemes. The ranking results show a series of comparable evaluation indexes,which prove the optimization method of the road freight hub layout more scientific and reasonable.

关 键 词：公路货运枢纽 布局 TOPSIS 指标体系 

分 类 号：U412.36[交通运输工程—道路与铁道工程]