高铁时代区域空间结构重构研究

高铁可以大大缩短空间距离, 用时间去消灭空间.以四纵四横为主骨架的高速铁路网引领中国全面进入高铁时代, 正在打破中国区域空间格局.高铁沿线城市从区域中心城市转变节点城市; 资源要素从区域中心集聚转向高铁沿线集聚; 区域空间结构从“非均衡单中心” 向“均衡化多中心” 格局转变; 快速交通体系通过对时空的压缩正逐步改变传统的空间关系, 区域空间不再是地方空间而是流动空间.高速铁路改变区域空间结构, 推动资源要素区域内重新配置, 高速铁路是一把“双刃剑”.高铁时代, 区域发展需要找好自己的位置,发挥自身优势, 形成一个错位竞争的格局.

Study on Regional Spatial Structure Reconfiguration in the Eraof High-speed Rail

Spatial distance can be greatly shortened after the completion of high-speed rails, with time destroying space. With four vertical andfour horizontal rails as the backbone, high-speed rail network has made China enter into the era of high-speed rail and break the Chinese regionalsituation. Cities along high-speed rail has changed from the regional center into node cities ; The concentration of resource elements changes fromthe regional center point to the way of high-speed rail; Regional spatial structure shifts from “unbalanced single-center” pattern into “ balancedmulti-center” pattern; Rapid transit system is gradually changing the traditional spatial relationships through the compression of time and space,regional space is no longer a local space but a flowing space. High-speed rail is a “double-edged sword” which changes regional spatial structureand promotes the reconfiguration of resource elements within the region. Regional development need to find their own position , exert their ownstrengths and form a dislocation competition.