西北地区公路交通价值评估指标体系  

Evaluation index system of highway traffic value in northwest China

作　　者：许金良[1] 周育名[1] 王玉平[1] 贾兴利[1] 

机构地区：[1]长安大学特殊地区公路工程教育部重点实验室,陕西西安710064

出　　处：《长安大学学报（自然科学版）》2014年第2期79-87,共9页Journal of Chang’an University(Natural Science Edition)

基　　金：交通运输部西部交通建设科技项目(2011 318 362 810);中央高校基本科研业务费专项资金项目(CHD2011ZD021;2013G1211003)

摘　　要：针对目前中国公路交通价值评估体系研究不完善的现状,以西北地区为研究对象,分析公路交通综合价值,以凸显其除经济以外的其他具有区域特点的贡献。定义了公路交通价值,对西北地区公路交通价值进行了分类,构建了包含功利性价值和超功利性价值的西北地区公路交通价值评估指标体系;提出采用多层次模糊综合评判模型作为西北地区公路交通价值的评估方法,并以陕西省公路交通基础设施情况为例,对所建立的评估指标体系及方法进行验证。分析结果表明:西北地区公路交通价值宜分为功利性与超功利价值两大类,前者包括经济价值、社会价值、政治价值及军事价值,后者包括公平价值和扶贫价值;陕西省公路交通价值结果为社会价值极大,经济、军事及扶贫价值较大,政治、公平价值一般,综合评估效果较大;本指标体系对合理确定西北地区公路投资建设、路网规模、公路等级和技术标准具有指导性意义。At present, indexes of domestic highway traffic value evaluation are not comprehen- sive. This paper focused on the northwest region of China and analyzed the comprehensive value of road traffic to highlight other contributions with regional characteristics except economic. Firstly, highway traffic value was defined. Then, the highway traffic value of northwest China was classified and an evaluation index system containing utility value and ultra-utility value was established. Multi-level fuzzy comprehensive evaluation model was recommended to evaluate highway traffic value in northwest China. Finally, taking Shaanxi Province as an example, the e- valuation index system and method were verified. The results show that highway traffic value in northwest China should be divided into utility value and ultra-utility value, the former involves e- conomic value, social value, politic value and military value and the latter involves fair value and poverty alleviation value~ in Shaanxi province, social value is maximal and economic, military and poverty alleviation value are larger hut politic and fair value are fair, the comprehensive evalua- tion is larger. The index system has a guiding significance for determining reasonable highway construction investment, road network scale, road grade and technical standards in northwestChina. 12 tabs, 14 refs.

关 键 词：交通工程 公路交通价值 评估指标体系 层次分析法 综合模糊评估法 

分 类 号：U491[交通运输工程—交通运输规划与管理]