全地下交通枢纽车辆流线设计研究——以西安火车站地下交通枢纽为例

Study on Vehicles Organization Design of Completely Underground Transportation Hub——A Case of the Underground Hub of Xi’an Railway Station

建设现代化、立体化综合交通枢纽是我国现阶段交通建设的工作重点,西安火车站地下交通枢纽正是这样的一座新型交通枢纽。因用地限制,该枢纽设计为全地下交通枢纽,地面仅供行人使用。目前,我国并没有这类枢纽的先例,本项目是一种全新形式的交通枢纽。本文就以该项目为例,梳理了各类车辆的流线,提出了全地下交通枢纽的平面布局与交通流线设计模式。本文的研究成果可以为其他类似项目提供参考与借鉴。

The construction of modern and comprehensive three dimensional transportation hubs is a priority in China’s transportation development at this stage,and the underground transportation hub of Xi’an Railway Station is exactly a representative of it.Due to space constraints,the transportation hub is designed fully underground,and its ground can only be used by pedestrians.At present,there is no precedent of such hub in China,and this project is a new type of transportation hub.Taking the project as an example,this paper sorts out the circulation of various vehicles,and puts forward the plane layout and traffic circulation design mode of completely underground transportation hubs.The study results of this paper are expected to provide a reference for other similar projects.