优化理念改进枢纽与站场设计的探讨  

Exploration on Optimizing Concept and Improving Design of Railway Hub and Yard

作　　者：丁学锋 杨丽娟 付昌友 

机构地区：[1]中铁工程设计咨询集团有限公司线站院,北京100055

出　　处：《高速铁路技术》2014年第6期32-35,44,共5页High Speed Railway Technology

摘　　要：深入研究与比较了上海、广州的综合交通布局高铁客运站的站址选择,上海虹桥站与机场设在一起,虹桥综合交通枢纽能实现空铁联运客流的"零"距离换乘,而广州的机场与高铁站间直线距离就达50 km,空铁联运客流十分不便两者差距巨大,其启示是:(1)客站选址应高度重视空铁联运,树立综合交通的理念;(2)研究了石家庄枢纽主要编组站从双向三级七场缩小到单向二级四场的发展与变化,编组站设计作业量测算十分复杂,有一定的不确定性,但不可能出现数量级上的巨大失误,因此,出现这样的问题应归结为非技术因素,其启示是设计应强化效益优先的理念;(3)研究了济南枢纽晏城北技术站布局的闲置问题,济南西、晏城北站两站相距约30 km,晏城北站没有折角车流与地方车流,两站分散作业的方案显然不可取,因此,其启示是设计应强化专业合作的理念,复杂的问题应由团队来解决。Firstly, this paper has studied and compared site selection of Shanghai and Guangzhou High-speed passenger stations. Shanghai Hongqiao Station is built together with the Airport. “Zero distance” transfer between railway and air transport can be realized in Hongqiao comprehensive hub;while, in Guangzhou, the straight-line distance between Air-port and High-speed Railway Station is 50 km. It is inconvenient for transfer of passengers between air and high-speed railway transport. Therefore, for site selection of station, attention should be paid to air-rail multimodal transport. Sec-ondly, this paper has studied the development and change from bidirectional three-grade seven yards to unidirectional two-grade four yards of main marshalling station in Shijiazhuang Hub. Calculation of design work quantities of marshal-ling station is very complex and uncertain, but it is impossible that a big error in work quantity occurs. Therefore, it is a non-technology factor for that problem. What we should do is to enhance the concept of benefit priority. Thirdly, this paper has studied the idle reasons of Yancheng North Technical Station in Jinan Hub. Distance between Jinan West Mar-shalling station and Yancheng North Station is 30 km. There are no angular traffic and local traffic in Yancheng North Station. So the decentralization layout between two stations is inadvisable. Therefore, the concept of professional cooper-ation should be strengthened in the design. In other words, such complex problem should be handled by professional team.

关 键 词：综合交通 经济效益 解编能力 专业合作 

分 类 号：U291.1[交通运输工程—交通运输规划与管理]