接轨站施工工程重要度评价体系研究  

Importance Evaluation System of Connecting Station Construction Projects

作　　者：蒋玉国[1] 程学庆[2] 李月[2] 

机构地区：[1]上海铁路局连云港站 [2]西南交通大学交通运输与物流学院,博士副教授四川成都610031

出　　处：《铁道经济研究》2016年第4期39-42,共4页Railway Economics Research

摘　　要：高铁与既有线接轨站施工项目中单体工程众多,对这些单体工程的重要度进行评价有助于施工资源的合理配置。通过分析接轨站施工项目的内在特点,总结了评价指标选取的原则,利用经过层次分析法改进的熵值法作为指标权重的确定算法,进而建立了接轨站施工工程重要度评价体系。以连云港站站改的一个子项目作为实例进行分析,并对其中的5个单体工程重要度进行评价。Connecting station construction projects consist of a number of single projects.Importance evaluation of single projects is helpful to allocate construction resources reasonably.By analyzing the inherent characteristics of the connecting station construction project,this article summarizes the principles of evaluation index selection.Using entropy method revised by analytic hierarchy process to determine the index weight,the importance evaluation system of connecting station construction project is established.Finally,an example is given which analyzes a subproject of Lian Yungang station renovation,and the importance of five single projects are evaluated.

关 键 词：高铁 接轨站施工 重要度评价 层次分析法 熵值法 

分 类 号：U291[交通运输工程—交通运输规划与管理]