长江三角洲功能多中心程度初探

功能多中心是多中心城市区域最为本质的特点和最为关键的演进阶段。基于欧洲POLYNET研究所形成的功能多中心测度方法，选取长江三角洲目前最受商务旅行青睐且使用最为普遍的城市间动车组（CRH：China Railway High—speed）每日车次数作为替代数据，对区域的功能多中心程度进行测度，并与欧洲8个城市区域进行比较。通过测度和比较同时参考其他相关研究，认为长江三角洲地区的功能多中心程度较高，已经接近较为典型的功能多中心城市区域。

Study on the Functional Polycentricity of Yangtze River Delta

Functional Polycentricity is the most essential character and the most important developing phase of polycentric urban region.Based on the methodology of definition of the Functional Polycentricity developed by POLYNET,this paper selects the daily train number of China Railway High-speed(CRH) in the Yangtze River Delta which is the favorite mode of business trip as the substitute data,then calculates its Functional Polycentricity, and compares the result with the eight European urban regions.In the end this...