合宁高铁引入合肥铁路枢纽方案研究

合宁高铁作为沿江高铁的重要组成部分,其引入合肥铁路枢纽方案将直接影响合肥铁路枢纽的运输组织、经济效益以及合肥市城市总体规划。为了研究合宁高铁引入合肥铁路枢纽的最优方案,在充分研究已批复的合肥铁路枢纽总图规划的基础上,结合合肥市城市规划及综合交通规划,运用对比法、指标分析法等方法对引入肥东站并还建普速场方案、经肥东引入合肥南站以及经合新高铁新站区引入新合肥西站方案3种方案进行综合比选,推荐采用走行径路顺畅,运输组织便捷,旅客出行方便,与城市发展方向相符,对环境影响较小的引入肥东站并还建普速场方案。最后对该方案的客运站分工、枢纽内主要客站和区间能力适应性以及合宁高铁向西延伸至武汉的方案进行研究。

Study on Scheme of Introducing Hefei-Nanjing High Speed Railway into Hefei Railway Hub

As an important part of the high-speed railway along Yangtze River, the introduction of Hefei-Nanjing High Speed Railway into Hefei Railway Hub has direct influence on transportation organization and economic benefits of Hefei Railway Hub, and urban master plan of Hefei City. In order to study the optimal scheme of introducing Hefei-Nanjing High Speed Railway into Hefei Railway Hub, three schemes of leading into Feidong Station with the conventional passenger train station of the exiting line, leading into Hefeinan Station through Feidong Station, and leading into newly-built Hefeixi Station through Hefei-Xinyi High Speed Railway are analyzed based on the extensive research on the approved general planning of Hefei Railway Hub in combination with Hefei urban master planning and comprehensive transport planning by means of contrast method and index analysis. After comprehensive comparison, it is recommended to adopt the first scheme on account of its smooth, convenient transportation organization, passenger travel convenience, consistency with city development direction, and less impact on the environment. Finally, the division of passenger station, the adaptability of main passenger stations and sections in the hub, and the west extension of Hefei-Nanning high speed railway to Wuhan are studied.