京沪高速铁路对我国区域空间结构的影响分析

京沪高速铁路加速了现代服务业的空间要素流通,扩大了生产要素集散度的空间分异,形成了不同形式的空间组织形式。京沪高铁将会进一步夯实北京和上海铁路运输的中心地位,加强东部发展轴的快速形成;提升京津冀和长三角城市群的地位,拉动山东半岛城市群的对外辐射能力;加速长江三角洲城市群的地域整合,扩大京津冀都市圈的直接影响范围,形成诸多的次级经济增长极(区)。

Analysis of Beijing-Shanghai High-speed Railway＇ s Impact on Regional Spatial Structure of China

Beijing-Shanghai high-speed railway speeds up the circulation of the essence of modern service industries,scales up the spatial difference of production elements gathered and scattered,and results in different forms of spatial organization.Beijing-Shanghai high-speed railway will lay a solid foundation for the central position of rail transport in Beijing and Shanghai,and the dominant position of the eastern coastal economic zone will be strengthened.It will enhance the status of Beijing-Tianjin-Hebei and the Yangtze River Delta urban agglomeration and the capacity of external radiation in City Group Shandong Peninsula will be pulled.It will speed up the growth of cities in the Yangtze River Delta area of integration,expand the direct impact of metropolitan Beijing-Tianjin-Hebei area and form numerous sub-economic growth（regions）.