安徽省县域经济与市域经济的时空耦合协调发展研究

Analysis of the Temporal and Spatial Coupling Harmonious Development of the Urban and County Economy in Anhui Province

中国县域经济的发展研究应考虑县域系统和市域系统的双向协调机制以及整个区域的空间聚集和分散,城乡的关联发展表现为异质地域"流"的双向侵入与渗透,县域经济的研究应放入城乡空间耦合的大区域系统内进行分析,是一种耗散自组织结构。在灰色关联分析理论基础上,研究安徽省县域经济和市域经济的耦合关联结构,结果表明:县域经济与市域经济系统要素耦合的机制是复杂的,总体上表现为市域经济对县域经济带动和县域经济对市域经济促进两个方面;耦合度值在皖江城市带地区较小。

The research of Chings county economy development should consider the two-way coordination mechanism of urban economy and county economy and the spatial aggregation and dispersion of the entire region, which associats with the heterogeneous bi-directional ＂flow＂. The study of county economy should be put in the larger regional system of urban and county coupling, it is a kind of dissipative self-organization. This paper analyzes the coupling structure of urban economy and county economy in Anhui based on the Grey Associative Analysis. The result shows： the coupling mechanism of urban economy and county economy is complex, which mainly reflects in two aspects as the enhancement of urban economy to county economy and the accelerating of the former by the latter; the coupling degree is relatively low in Wanjiang Urban areas.