摘要
针对大型物流城交通影响评价问题,利用物元分析理论,提出基于物元分析的物流城交通影响评价模型。首先介绍交通影响评价目的,分析大型物流城相比其他大型建设项目的特殊性,从而构建出交通影响评价指标体系;其次介绍物元分析的计算步骤,其中在确定各指标权重时运用成对比较法。最后结合实例,验证该方法的准确性及优越性。结果表明,用物元分析法对大型物流城进行交通影响评价是可行的,能够定量评价项目交通影响的大小,并具有较高精度。
For large logistics city, the model is proposed based on matter-element analysis theory. Firstly, the paper introduces the purpose of traffic impact evaluation, analyzes the particularities of logistics city compared to other large construction projects, builds a traffic impact evaluation index system; Secondly introduces the calculating process of matter-element analysis, and use paired comparison in determining the weight of each index; Finally, combine with an example to verify accuracy and superiority of this method. Results show that using the matter-element analysis method for large logistics city traffic impact assessment is feasible, it can assess the degree of the traffic impact and be able to provide with higher precision.
出处
《交通科技与经济》
2014年第1期87-91,共5页
Technology & Economy in Areas of Communications
关键词
物流城
交通影响评价
物元分析
关联函数
logistics city
traffic impact evaluation
matter-element analysis theory
co-relating function
