基于C.L.Morre回归分析与区位熵法的中原城市群城市职能结构研究

Study on Zhongyuan Urban Agglomerations Functional structure based on C.L.Morre Regression analysis and Location Entropy Method

运用C.L.Morre回归分析方法和区位熵法,以2001年至2005年和2006年至2010年这两个时段的平均数据作为截面数据,对中原城市群的城市职能结构进行了研究,发现在中原城市群职能结构中,工业比重较大,制造业占主要地位,各城市职能结构存在趋同现象,大城市职能结构变动幅度相对较小,小城市变动幅度相对较大的特点。

Based on C.L.Morre Regression analysis and Location Entropy method,using panel data of 2005 and 2010,the paper studied Zhongyuan Urban Agglomerations functional structure,and found that：（1）within the Zhongyuan Urban Agglomeration＇s functional structure,percentage of industry was dominative,manufacturing industry had a main position in industry,and the functional structure of cities appeared convergence;（2） the change extent of function structure was different within different scale cities,the change extent of big cities was smaller,while that of small cities was larger.