基于分形理论的长株潭城市群开发区群体规模序列与空间结构优化

Based on fractal theory studied on spatial structure of development zone groups in Changsha-zhuzhou-xiangtan urban agglomeration

运用分形理论对长株潭城市群的开发区群体进行规模及空间结构分析。研究认为:在开发区规模序列结构方面,长株潭城市群开发区群体的首位度较突出,以长沙高新技术开发区为首位开发区;在空间结构方面,开发区之间的空间关联程度、空间相互作用较强,空间布局较集聚。据此,进一步提出了长株潭城市群开发区群体空间结构优化的相关建议。

In this paper, by applying fractal theory to give a concrete analysis of the size and spatial structure of the development zone groups in Changsha-zhuzhou-xiangtan urban agglomeration, the following conclusion was drawn ： the first-degree of the size of the development zone groups is quite prominent, the first-degree development zone is Changsha high-tech industry zones; in the spatial structure of the development zone groups, the degree of spatial interactions and the spatial association between the development zone is stronger, and its spatial layout is more concentrate. On this basis, corresponding recommendations for the development of development zone groups has been proposed in this paper.