Research purposes:Xili Station connects four high-standard railways,characterized by a large passenger flow,a large station scale,and a complex traffic structure.The layout of its station yard plays a crucial role in ensuring efficient and smooth train arrivals and departures,and coordinating the capacity of tracks and lines.Through the study of Xili Station's station layout scheme,this paper aims to explore the design methods and technical routes for the flat layout of large passenger stations,providing references for similar projects.Research conclusions:(1)In researching the layout of large passenger stations,firstly,the nature and size of the station should be analyzed and determined based on the operational volume of the station and the train operation plan.Next,considering the characteristics of the introduction lines and the operational features of the station,the most rational station layout scheme is chosen through a comprehensive and multifaceted comparison.Then,the throat layout is optimized to ensure sufficient parallel approaches are equipped,and a reasonable division of work for arrival and departure tracks is established to enhance the operational efficiency of the station.Finally,the reasonableness of the selected plan is verified through an analysis of the station's capacity adaptability.(2)As the main passenger station in the Shenzhen terminal,Xili Station primarily handles the origination,termination,and overtaking operations of multiple unit train for each introduction line.Adopting a track-segregated yard layout is appropriate,and the station's design capacity is sufficient to meet transportation demands.(3)The technical route and research results can provide reference for the study of station types and station layout of large passenger stations in similar projects.
关键词
客运站/站型方案/方案研究/到发线分工/车站能力
Key words
passenger station/station layout scheme/study of the plan/arrival-departure track division plans/station capacity
维普
万方数据