长株潭城际铁路引入长沙铁路枢纽方案研究

Study on Programs for Introducing Chang-Zhu-Tan Inter-city Rail Transit into Changsha Railway Hub

长株潭城际铁路是长株潭城市群城际铁路网的骨架线路和核心部分,主要承担着长沙至株洲、湘潭间城际客流运输并兼顾主城区城市轨道交通功能。结合既有及规划的铁路客运设施布局、城市发展规划,从既有及规划铁路资源利用、城际铁路与城市发展相互促进等方面,研究4个引入长沙铁路枢纽研究方案。通过对吸引客流能力、工程可实施性、与其他线路衔接情况、点线能力和工程投资等因素分析,建议长株潭城际铁路引入长沙铁路枢纽采用引入长沙站方案。

Chang-Zhu-Tan inter city railway is the backbone and core of the inter city railway network, and it is mainly responsible for Changsha to Zhuzhou and Xiangtan intercity passenger transportation and the main urban railtransit. In combination with the layout of railway passenger transport facilities and urban development planning,the paper studies the four Changsha railway hub programs in perspective of the existing and planned railway resource utilization,the interaction between inter city railway and urban development.The analysis of such factors as the passenger flow attraction, the engineering practicability, the connection with other lines, the point line capacity and the engineering investment suggests the introduction of Chang-Zhu-Tan inter city railway transit into Changsha railway station