摘要
区域性轨道交通线网评价与公路网、公交网络的评价体系存在一定的不同。重点建立区域性轨道交通线网评价指标体系,运用层次分析法得出准则层有关指标的数值,将灰色关联分析法应用在接下来的评价中。针对其在计算关联度时存在客观性不足的问题,通过相邻指标比较法加以改进,对区域性轨道交通线网规划方案的选取进行评价,说明该方法的有效性。
The evaluation index system of regional rail transit network is different from those of highway network public transportation network.The theme sets up a line network planning evaluation index system of regional rail transit.And the theme calculates the index value through Analytic Hierarchy Process.Grey Conjunction Analysis Method is applied in the next evaluation.For the problem of objectivity scarcity when calculating conjunction degree,it is improved through adjacent index compare method.The author uses Grey Conjunction Analysis Method to choose the optima scheme of regional rail transit network line network planning.The validity of this method is demonstrated by a citing example.
出处
《交通与运输》
2011年第H07期4-7,共4页
Traffic & Transportation
关键词
区域性轨道交通
线网规划
评价指标体系
灰色关联分析法
Regional rail transit
Line network planning
Evaluation index system
Grey conjunction analysis method
