京沪铁路对宿州市经济结构发展的时空影响

文章从理论上分析了铁路运输对区域经济结构发展的时间和空间的影响，把铁路对地区经济结构发展的时间影响分为四个阶段：第一阶段，铁路对地区大宗物流品种开发的决定性阶段和这个阶段上地区采掘业、商品性农业等的发展；第二阶段，地区物流的增长促进铁路技术升级的阶段；第三阶段，地区经济结构基本成形，所产物流与铁路能力相对平衡的阶段；第四阶段，地区经济结构及其产品结构进一步发展阶段。从铁路运输的经济功能、铁路运输与区域经济成长、铁路与地域中心的形成与发展、铁路与区域网络的形成发展四个方面分析其空间影响，并以京沪铁路和宿州市为例，对上述理论进行进一步论证。

Time and Space Effects that Jinhu Railway to Suzhou City Economic Structure

The article analysis the time and space effects theoretically that railage act to regional economic structure development, dividing the time effects into four stage ,that is,First,the decision stage that railway to regional goods development;Second,the stage that regional increasing goods to railway promoting;Third,the balance stage that goods to transportation;Fourth,the stage that economic structure further develop?From the economic function,railage to regional economic increasing ,railway to region,and railway to regional network,analysis the space effects? The author gives an example in order to demonstrate it.