基于行车组织的临时终点车站方案研究

Research on Temporary Terminal Station Scheme Based on Traffic Organization

对于行车组织的运行来说,应根据具体车站的客流特征,从站台形式、使用功能、折返能力、折返空驶距离、先期投资、远期工程废弃、对远期预留工程的灵活性等方面考虑,制订出更具有可行性的方案。基于行车组织方案,以北京轨道交通28号一期线路起点东大桥站为例,从使用功能、折返能力、运营空驶距离等方面进行对比分析,最终采用站前单渡线折返方案。

For the operation of traffic organization,a more feasible scheme should be made according to the passenger flow characteristics of the specific station,and considering the form of the platform,the use function,the ability of turning back,the empty driving distance of turning back,the advance investment,the abandonment of the long-term projects,and the flexibility of the long-term reserved projects.Based on the traffic organization plan,taking Dongdaqiao Station,the starting point of the first phase of Beij ing Metro line 28,as an example,this paper makes a comparative analysis from the aspects of use function,turnback capacity and empty running distance in operation,and finally adopts the turnback plan of the single crossing line in front of the station.