利用地下空间改善铁路客运站交通组织的探讨

国内现有的大型铁路客运站,除个别新建的大型交通枢纽外,多数利用地面广场进行旅客集散、车辆停靠、与公共交通接驳等交通组织。随着城市铁路交通运输的发展,地面空间变得局促和紧张,利用地下空间成为发展和扩建的选择。天津海河东路地道及主广场地下工程是天津站交通枢纽工程的重要组成部分,是一个整合了城市地道、城铁出站集散、公交车站、停车场等功能的综合性地下空间。该工程解决了原天津站站前广场停车、车辆进出站、旅客进出站的矛盾,并改善了天津站及附近海河沿岸城市景观。笔者将通过该工程的介绍探讨如何利用地下空间改善铁路客运站的交通组织方式。

Discussion of Improving Traffic Organization in Railway Passenger Station Taking Advantage of Underground Space

Most of the civil large-scale railway passenger stations in China using ground square to carry through traffic organization, such as passenger’s gathering and separating, vehicle’s parking and public transit connection,except several newly-built large-scale transportation junction. Ground space is becoming cramped and crowded with the developing of city railway traffic communication. Another choice is making use of the underground space to expand the station construction. The East Haihe River road tunnel and the underground work of the main square is an important component of Tianjin railway station traffic pivotal project. It’s a comprehensive underground space integrating the function of city tunnel,bus station and parking lot. This project resolved conflict of station square park of Tianjin railway station,vehicles getting in and out of the station and passengers passing in and out of the station. It improved urban landscape at Tianjin railway station and the coastwise of the Haihe River. This article discusses how to improve the method of traffic organization of railway passenger station using underground space of the project.