城市轨道交通线网规划综合评价的模型和方法

针对城市轨道交通系统中线网规划方案选择中存在的困难,提出了城市轨道交通线网规划的综合评价方法,建立了完整的指标体系,给出相应的数学模型,运用模糊层次分析法构建了城市轨道交通线网规划综合评价的数学模型。评判结果表明,该模型计算简便、易于操作,为评判工作的客观性、适用性和可操作性提供了保证。

The Model and Method on Evaluating of the Line-net Planning for Urban Rail Transit

Based on the existing problem on the program of the line-net planning for urban rail transit which is difficult to select,the model and method of evaluating the line-net planning for urban rail transit are presented.The related indices has been detailedly described and,finally,problem is modeled as a FAHP.By this way,a quantity evaluating method is presented.The results show that the model is simple for calculating and liable to operating.It can supply assurance for evaluation of objection,adaptation and operation.