基于分形理论的中原城市群规模序列和空间结构研究

Based on Fractal Theory Studied in City Population Size and Spatial Structure of the Central Plains Agglomeration

运用分形的有关理论对中原城市群的城镇体系的规模序列与空间结构进行了具体分析.研究认为:在城镇规模序列结构方面,中原城市群城镇体系的首位度相当突出,但中等序列的城市较多,中原城市群离成熟状态具有一定距离,且偏离程度较大,尚未形成完整的规模序列结构.在空间结构方面,城镇之间的空间关联程度、空间相互作用一般,空间布局较分散.据此,进一步提出了中原城市群空间结构优化的相关对策.

In this paper, apply fractal theory to give a concrete analysis of the sequence space the size of urban system structure of Central Plains Agglomeration, draw the following conclusion： the first-degree of the urban system of Central Plains Agglomeration is quite prominent, but medium-large cities in the sequence, central China city group has a certain distance away from the mature state, and the degree of deviation from a larger scale have not yet form a complete sequence of the structure. In the spatial structure of urban system of Central Plains Agglomeration, the degree of spatial interactions of urban spatial association in general, more dispersed spatial layout. On this basis, propose the development of Central Plains Agglomeration corresponding recommendations.