高铁枢纽长沙西站功能空间布局创新设计策略研究

Research on Innovative Design Strategy of Functional Space Layout of Changsha West Railway Station High-Speed Railway Hub

新建长沙西站是国家级高铁枢纽,是湖南省深度对接“一带一路”、长江经济发展等国家倡议和战略的重要节点,是长沙市高铁西城片区的中心。本文以高铁枢纽长沙西站为案例,设计过程合理利用场地高差组织立体交通,在流线组织及对外交通规划高效疏解的基础上,结合大型高架候车式铁路客站空间特征,研究高铁客站进站空间、候车空间和换乘空间在功能空间布局上的创新设计策略,总结十字构型功能布局对高铁站房设计的积极影响。

Changsha West Railway Station,a state-level high-speed railway hub,is the center of high-speed railway in Xicheng Area,Changsha.The construction of it is an important node of Hunan Province to deeply connect with national initiatives and strategies such as“The Belt and Road”,as well as the economic development of the Yangtze River.In this paper,Changsha West Railway Station,a high-speed railway hub,is taken as an example,it rationally applies the site elevation difference to organize three-dimensional traffic in the design process,and is constructed based on the streamline organization and efficient distribution of external traffic planning,combining with the spatial characteristics of large elevated waiting railway station.The innovative design strategy of the functional space layout of the inbound space,waiting space and transfer space in the highspeed railway station is studied,and the positive influence of functional layout of cross configuration on the design of high-speed railway station is summarized.