道路运输服务社会公共影响程度排序  

Ranking of the influence of road transport service on social public

作　　者：单建华[1,2] 郗恩崇[1] 

机构地区：[1]长安大学经济与管理学院,陕西西安710064 [2]苏州汽车客运集团,江苏苏州215008

出　　处：《长安大学学报（自然科学版）》2014年第5期90-94,共5页Journal of Chang’an University(Natural Science Edition)

基　　金：教育部人文社会科学研究青年基金项目(10YJC790340)

摘　　要：为了评价15类典型道路运输服务对社会公共影响的程度并比较定位,根据道路运输服务特征构建了判定道路运输服务社会公共影响程度的9个评价指标。结合专家调查法,采用主成分分析法获得了公益因子、环境因子、发展因子和安全因子共4个主成分,建立了判定道路运输服务社会公共影响程度的评价模型;根据计算结果,对15类道路运输服务按照社会公共影响程度大小进行了排序。研究结果表明:社会公共影响最大的前3类道路运输服务依次为危险品货物运输、城市公交和农村客运;15种典型运输服务社会公共影响程度排序对道路运输理论研究具有指导意义,可为政府针对各种服务制定有区别的发展政策提供参考,对运输企业实施不同服务的发展策略和经营管理也有很好的指导意义。In order to evaluate and rank the influence of 15 typical road transport services on social public9 evaluating indicators were proposed to judge the extent of influence on social public based on features of the road transport service.Combined with expert investigation method,public interest factor,environmental factor,development factor and safety factor were obtained by use of principal component analysis.The evaluation model was established to judge the extent of influence on social public.According to the calculation results,the position sequence of 15 types of transport services was made based on the extent of influence.The results show that the preceding 3types of road transport services with the greatest influence extent are,in order,dangerous goods transport,urban public transport and rural passenger transport.The researching conclusion has important directive significance not only to theoretical research of road transport but also to the formulation of different development policies for various kinds of transport service and the operation and management of transport enterprise.5tabs,1fig,11 refs.

关 键 词：交通工程 道路运输服务 社会公共影响程度排序 主成分分析 评价模型 

分 类 号：U491.17[交通运输工程—交通运输规划与管理]