津潍高铁引入天津枢纽方案研究  

Research on the Schemes of Leading Tianjin-Weifang Railway into Tianjin Railway Hub

作　　者：于鸿飞 董入凯 YU Hongfei;DONG Rukai(China Railway Design Corporation,Tianjin 300142,China)

机构地区：[1]中国铁路设计集团有限公司,天津300142

出　　处：《铁道工程学报》2022年第6期11-17,共7页Journal of Railway Engineering Society

基　　金：中国铁路总公司科技研究开发计划课题——高速铁路网运输能力和效率提升关键技术研究(P2018X001)。

摘　　要：研究目的:津潍高铁作为中长期铁路网规划京沪和沿海高铁通道的共同组成部分,具有重要的路网通道和城际功能。本文在分析天津枢纽客流特点的基础上,结合铁路功能定位、城市总体规划以及枢纽总图规划情况,从津潍高铁引入方向、进京通道选择、东北方向通道选择以及始发站选择等多个方面入手,研究枢纽的引入方案,旨在为津潍高铁工程引入天津枢纽提供参考。研究结论:(1)高速铁路引入复杂枢纽时应根据线路走向以及城市布局,结合铁路功能定位合理地选择服务范围;(2)对于高速铁路干线,其后方通路应与本线的技术标准相适应,最大限度地发挥其通道能力;(3)应综合考虑枢纽内的客站分工,尽可能利用铁路的引入带动城市发展;(4)要充分利用既有铁路设施的富余能力,避免工程浪费;(5)本研究成果可直接应用于津潍高铁后续的建设实施,并对其他干线铁路引入枢纽提供借鉴和参考。Research purposes:As a common part of the Beijing-Shanghai and Coastal high-speed railway corridor in the medium and long-term railway network planning,Tianjin-Weifang High-speed Railway has an important railway network channel and intercity function.On the basis of the analysis of the passenger flow volume,considering the railway hub function orientation,the city master plan and railway hub master plan,the leading scheme has been systematically studied through the following aspects:introduction direction,selection of the route into Beijing,selection of the route into northeast direction and selection of the starting station,to provide a reference for the introduction of the Tianjin-Weifang High-speed Railway into Tianjin Hub.Research conclusions:(1)During the study of a high-speed railway leading into a complex railway hub,the city master plan as well as the railway function positioning in the network must be taken into consideration to choose a reasonable service scope.(2)For high-speed railway main lines,the rear access route should be compatible with its technical standards,to maximize its channel capacity.(3)The division of passenger stations within the railway hub should be considered comprehensively,so that the urban development can be promoted by the introduction of the new line.(4)The capacity of the existing railway facilities should be made full use of to avoid projects waste.(5)The research results can be directly applied to the subsequent construction and implementation of the Tianjin-Weifang Railway,and provide reference for the introduction of similar high-speed railway main line into large railway hub.

关 键 词：津潍高铁 天津枢纽 方案研究 

分 类 号：U291.7[交通运输工程—交通运输规划与管理]