米字型高速铁路枢纽总布置图型研究

摘要

On the basis of analyzing the characteristics of incoming lines and passenger flowsof the pozidrivtype high-speed railway hub, and refers tothe planning and layout of the foreign high-speed railway hub, the articlestudies and proposes two general layout of double-cross type and ring type, Their respective scopes of application and key technical issues are also described in the article, It presents not only the summary of the current high-speed railway hub construction& planning, but also the reference and guidance for the further formation and development of China's pozidrivtype high-speed railway hub.%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延伸型和环型两种总布置图型, 并研究了各自的适用范围和关键技术问题, 既是对目前高速铁路枢纽建设规划的总结, 也可对我国米字型高速铁路枢纽的进一步形成和发展提供借鉴和指导作用.