基于群决策层次理论的预防性养护方案决策  

Pavement Preventive Maintenance Decision-Making Based on Group Analytical Hierarchy Process

作　　者：刘玉露[1] 张艳[2] 周则程[1] 

机构地区：[1]湖北省交通运输厅随岳高速公路管理处,湖北武汉430050 [2]西南交通大学交通运输与物流学院,四川成都610031

出　　处：《交通科技与经济》2015年第3期35-39,共5页Technology & Economy in Areas of Communications

摘　　要：基于高速公路预防性养护决策方案选择的特性,使用群决策理论的层次分析法,通过对决策组成员意见的集合,得到了各成员动态权重,减少主观误差,提高决策方案结果的客观可靠性。通过案例,将措施费用、行车特征、技术因素、施工因素等作为目标层,对4种备选方案进行分析,得出最佳措施。案例结果证明群决策方法的有效性与可靠性,为选择合理的养护措施提供参考。Selection based on characteristics of the decision-making highway preventive maintenance program,the use of group decision theory AHP.Through a collection of views on decision-making group members get each member of the dynamic weights.Minimize subjective error and improve the reliability and objective decision-making program results.Take the cost of preventive maintenance measures,traffic characteristics,technical factors,and construction factors as the target layer.Analysis of four kinds of preventive maintenance programs,get the best measure.Calculations show that the group decision-making methods can be implemented to provide reference for the development of rational conservation measures.

关 键 词：道路工程 高速公路 预防性养护 群决策层次分析(GAHP) 

分 类 号：U418.6[交通运输工程—道路与铁道工程]