公交化市域铁路车站站域空间设计策略

Spatial Design Strategies for Public-transport-oriented City Railway Station Area

目的:为了满足都市圈同城化发展的要求及市域铁路通勤旅客的公交化出行需求,需对既有市域铁路车站的站域空间设计进行优化。方法:基于对铁路公交化内涵的研究,将铁路公交化的内涵从原来单一的运营层面拓展至区域、城市、站域、车站及运输等层面。选取了上海金山铁路线的春申站与JR(日本铁路)东海道线的户冢站进行对比研究,从站域可达性、功能融通性、空间融通性3个方面梳理了我国公交化市域铁路站域空间存在的问题。在此基础上,提出了有利于提升市域铁路站域公交化程度的规划和设计策略。结果及结论:应聚焦于站域空间层面,从规划站位选址与城市协同发展、站城空间融合的多样性、站域交通类别的混合集聚、缩减站区空间尺度、提升慢行接驳能力、行业规范的协同革新等6个方面优化市域车站站域空间设计,以提升市域铁路的公交化程度。

Objective:To meet the requirements of metropolitan area integration and the public-transport-oriented commuting needs of railway passengers,it is necessary to optimize the spatial design of existing city railway station areas.Method:Based on the study of the connotation of public-transport-oriented railway,the connotation of public-transport-oriented railway is expanded from the original single level of operation to various levels of region,city,station area,station and transportation.Shanghai Jinshan Railway Line Chunshen Station is compared with JR Tokaido Line Totsuka Station(Japan Railways Group),and the spatial problems of city railway station areas in China are analyzed from station area accessibility,function integrative capacity,and space integrative capacity three aspects.Based on this,planning and design strategies that are conducive to improving the public-transport-oriented degree of city railway station areas are proposed.Result&Conclusion:From the station area spatial perspective,the optimization of city railway station area spatial design should focus on planning site selection and urban synergetic development,station-city spatial integration diversity,station area traffic means mixed aggregation,station area spatial scale reduction,slow transport connectivity improvement,and the industry standard coordinated innovation,to enhance the city railway public-transport-orientation level.