北京铁路枢纽:客运联通规划研究

Beijing Railway Hub:Planning on Passenger Transportation Connectivity

铁路枢纽是铁路车流、客流集散中转的重要节点,铁路枢纽内客运站是一个城市实现内外部交通联络的交汇处和衔接点,各站间既有各自分工又有相互联系,共同担负着枢纽地区的铁路运输任务。通过分析北京铁路枢纽客运系统现状和布局规划,梳理北京铁路枢纽内各站铁路联通径路、列车开行情况及存在问题。围绕北京全社会客运量、枢纽内铁路客流、分方向客流及接驳换乘、铁路旅客客流预测等方面,剖析北京铁路枢纽旅客客流特征,提出北京铁路枢纽客运联通规划方案主要策略,即:增开跨线列车便捷跨区交流,实施客运西环线联通能力,规划研究南北地下直径线,推进客运北环线衔接通道,发挥联络线及环线联通作用,完善北京丰台站配套能力。北京铁路枢纽客运联通规划方案对外打通了北京枢纽与各方向高速铁路的衔接径路,对内便于旅客就近上车,更好地增强路网及枢纽运输组织的机动性和灵活性。

A railway hub is the key point for train flow and passenger flow to assemble and transfer while the passenger stations within the railway hub are the connecting points for a city's internal and outbound traffic.Each station has its own roles and all stations are interconnected,and all stations together play a role in the railway transportation within the region.By analyzing the current situation and layout planning of the passenger transportation system in Beijing railway hub,this paper summarizes the railway connectivity routes,train operation status,and the existing problems of each station.Based on the analysis of the passenger flow features of Beijing railway hub,including the overall passenger traffic,railway passenger flow within the hub,passenger flow by direction and transfer,and railway passenger flow prediction,this paper proposes the main strategies for the connectivity planning of Beijing railway hub,namely:operating more trains connecting different lines for convenient cross-region connection,building the west ring line for passenger transportation,planning the underground direct north-south line,improving the connection corridor of the north ring line,improving the functions of connecting lines and ring lines,and improving the supporting functions of Beijing Fengtai Station.With this new proposal to improve connectivity in the Beijing railway hub,it has connected the Beijing hub with high-speed railways in all directions,and making it easier for passengers to board nearby,and enhancing the mobility and flexibility of the railway network and hub transportation organization.