太原市轨道一号线站间OD及沿线区段空间分布研究

Research on the Inter-station OD and the Section Distribution along Taiyuan Metro 1 Route

客流预测是轨道交通网络规划的一个重要组成部分。结合轨道交通客流预测结果,基于重力模型,可以分析得到轨道线路上沿线各站点间OD分布。在此基础上,将轨道沿线按土地利用进行区段划分,可以得到轨道沿线各区段的空间分布。站间OD分布与沿线区段空间分布结果可以很好地反应出轨道沿线各站点及各区段用地的人口出行特性,结合轨道线路沿线土地利用规划,可以实现客流预测与土地利用的互动反馈。以太原市轨道一号线为例,对其站间OD分布及沿线区段空间分布进行研究。

Passenger flow forecast is an important part of track transportation network planning. Obtain interstation OD along track way route with the result of track passenger flow forecast based on gravity model. On this basis, dived different section based on land use along track way route, then calculate the section distribution along track way route. The inter-station OD and section distribution can reflect people trip characteristic along track way route. Combining the land use planning along the track way route, the interactive feedback of land use and passenger flow forecast can be realized. Taiyuan Metro 1 route as an example is taken, conduct the research on its inter - station OD and the section distribution along.