皖北城际铁路蒙城车站选址及布置方案研究

Study on Location and Layout of Mengcheng Junction Station of North Anhui Inter-city Railway

新建区域路网节点车站的站位和布置方案影响区域路网建设成本、运输组织效率和效益。规划设计中的皖北城际网含淮北至阜阳、亳州至蚌埠两条快速铁路,在蒙城地区交会,新建蒙城站是该城际路网的重要接轨站。文章通过分析区域路网客流特点,提出了东西向和南北向两个站位方案,通过定性比较分析,考虑客流适应性、区域路网建设代价和运营效益,推荐南北向设站方案。并结合区域路网客流走向,提出了3种站型布置方案,从建设成本、运输条件和开行方案适应性等方面对各站型详细比较分析,提出适应城际客流特点、技术经济合理的车站布置方案。

Location and layout of junction station in the newly built inter-city railway network have the direct impact on constructing cost,and transportation organization efficiency and benefit of the railway network within the region. The North Anhui Inter-city railway network,currently under planning,is composed of Huaibei-Fuyang fast railway and Bozhou-Bengbu fast railway,two railways are planned to be intersected in Mengcheng district. New Mengcheng station is a very important junction station in the inter-city network. Based on analysis of characteristics of passenger flow in the regional railway network, this paper gives the east-west location and north-south location. Through a qualitative comparative analysis on adaptation to passenger flow and construction cost and operation benefit of regional railway network,the north-south location scheme is recommended. In combination with passenger flow direction in the regional railway network, three station layout plans are proposed. From the detailed analysis of the construction cost,transportation condition and operation plan adaptability,the station layout scheme adapting to the inter-city passenger flow characteristics and the technical and economic rationality is put forward.