上海自贸区升级背景下苏沪城际空间结构演化

Evolution of Inter-city Spatial Structure between Suzhou and Shanghai against the Upgrading of China(Shanghai) PFTZ

分析上海自贸区升级背景下苏州与上海间的经济联系,运用城市群空间关联方法对苏沪间产业关联和城市功能关系进行研究,结果表明,上海向长三角城市群发挥辐射作用模式多元化;上海总部经济进一步强化,与其他城市空间结构也预期变动。上海自由贸易港区建设为苏州对接上海自贸区建设提供了新契机。苏州应抓住新机遇,提高投资与贸易便利化程度,强化苏沪双核城市模式和苏沪间产业链关联程度。

In order to analyze the economic relationship between Suzhou and Shanghai on the background of constructing and upgrading China（Shanghai） PFTZ, spatial-correlation-mode was applied to study industrialassociation and urban functional relationship between them. The study shows the diversification of Shanghai＇s radiation effect on the Yangtze River delta. The central economy position is strengthened with potential shift of inter-city spatial structures. Shanghai Free Port Zone offers Suzhou a new opportunity to enhance the dual-core-city mode and industrial chain connection by improving investment and trade facilitation.