“米字型”高速铁路枢纽总布置图型研究

《中长期铁路网规划》实施以来,我国"米字型"高速铁路枢纽越来越多,为了做好"米字型"高速铁路枢纽的总图规划,在分析"米字型"高速铁路枢纽引入线路特征及客流特点的基础上,借鉴国外高速铁路枢纽规划布局,研究提出我国"米字型"高速铁路枢纽双十字型和环型两种总布置图型,并研究各自的适用范围和关键技术问题,以便对我国"米字型"高速铁路枢纽的规划建设提供参考。

Study on General Layout of Pozidriv Type High-speed Railway Hub

Since the implementation of the medium and long term railway network planning,more and more pozidriv type high-speed railway hubs have been planned in China. In order to design the general layout of this type of hubs,the paper studies and proposes two general layouts of double-cross type and ring type based on the analyses of the characteristics of incoming lines and passenger flows of the pozidriv type high-speed railway hub,and the reference to the planning and layout of the foreign high-speed railway hubs. Their respective scopes of application and key technical issues of the two types are also described so as to provide reference for the planning and construction of China's prozidriv type high speed railway hub.