有轨电车网络运营时间效益评价方法

Research on the Time Benefit Evaluation Method of Tramcar Network Operation

网络化运营是发挥有轨电车运营效益的最佳途径。在有轨电车线网规划过程中,同一线网下可能会形成不同的线路运营组织方案,需要对其进行比选,选择最优的线路运营组织方案。以有轨电车站点对为基本研究对象,引入矩阵自乘方法,确定站点对间有轨电车的不同运营路径。计算出站点对间不同的运营路径的出行时间,并基于OD(起讫点)数据进行站点对间的时间效益计算,最后从宏观的角度得到有轨电车运营网络的时间效益。本研究可以在有轨电车线网规划阶段,从时间效益的角度对同一线网下不同的线路运营组织方案进行判定。

Network operation is the best way to bring into play the operation benefit of tramcar.In the process of tram line network planning,different line operation organization schemes may be formed under the same line network.It is necessary to select the optimal line operation organization scheme through comparison.In this paper,the point between tramcar stops is taken as the basic research object,the matrix self-riding method is used to determine the operation paths of tramcar between stops.Then,by calculating the travel time of the operation paths between stops and the time benefit between stops based on OD(origin-destination)data,the time benefit evaluation index of tram operation network is obtained from the macro point of view.This research can be used to determine different line operation organization schemes from the perspective of time efficiency under the same line network at the planning stage.