摘要
等级规模结构是城市体系的三大结构之一,它可以反映出城市体系内部城市之间的等级关系,尤其是相对发展水平和城市体系发展阶段。通过对城市首位度指数和规模等级分布的分析,研究了武汉城市圈规模体系的演变及特征。研究结果表明:武汉城市圈呈严重的城市首位分布特征,但发展正不断优化;城市体系表现为两头大、中间小的哑铃状结构特征,但未来将快速趋于金字塔状的较合理的城镇体系结构。因此,武汉城市圈需要着力培育大中城市的快速发展,使得这些城市与武汉市形成有效的城市体系衔接,构建合理的城市体系规模分布。
The scale structure,one of the three structures in the urban system,can reflect the hierarchical relationship among the cities in the urban system,especially in its development level and stage.This paper had studied the evolution and features of the scale structure in Wuhan Urban Agglomeration by analyzing the law of the primate city and the rank-size distribution.The result shows that Wuhan Urban Agglomeration presents the feature of primate distribution seriously,but the extent is being shrieked;another,the scale of the both sides are large and the middle are small in the city system,just like a dumbbell.Further more,the shape will be changed into the pyramid-shaped rapidly in the future.Therefore,in order to Construct the rational urban system structure,Wuhan Urban Agglomeration need to speed up the large and middle cities’ development.
出处
《中南财经政法大学研究生学报》
2011年第2期138-143,共6页
Journal of the Postgraduate of Zhongnan University of Economics and Law
关键词
武汉城市圈
城市体系
首位度
规模等级分布
Wuhan Urban Agglomeration
Urban System
Index of the Primate City
Rank-Size Distribution
