通过构建城镇化与农业产业化发展综合评价指标体系,采用熵值法、模比系数、耦合协同度模型等方法,揭示江苏省55个县(市)的城镇化与农业产业化发展的格局特征,并探究两者耦合协调发展特征。结果发现:1)江苏省城镇化与农业产业化水平均呈现出较大的地域差异,"两化"高低水平的空间分布并不完全吻合,城镇化发展内部差异总体上大于农业产业化差异;2)"两化"耦合度与协同度空间分布差异明显,耦合度与协同度高低值的空间分布差异也较大,但整体协同水平不高;3)基于城镇化和农业产业化水平及其耦合协同度的分数特征,将江苏省划分为4种协调发展的地域类型,并分析其相应成因及发展对策,为江苏省推进"两化"协调互动提供决策依据。
Constructing comprehensive evaluation index system for the development of urbanization and agriculture industrialization,and adopting the methods of entropy method,coefficient of modulus and coupling harmonious degree model,this paper reveals the spatial pattern of development of urbanization and agriculture industrialization in58 counties of Jiangsu Province,and explores their coordinated development characteristics. The developments of both urbanization and agriculture industrialization in Jiangsu Province present a relatively large regional differences,the spatial distributions of their levels do not match completely,and the development gap of urbanization is as a whole larger than that of agriculture industrialization. Their coupling degree and coordinative degree are distinctly different in spatial distribution. There is still a large difference among the spatial distributions of coupling and coordinative values,and the whole coordinative level is not high as well. Based on the numerical characteristics of coupling degree and coordinative degree between urbanization and agriculture industrialization,the paper divides Jiangsu Province into four regional types with coordinated development,and analyzes the causes and development countermeasures,so as to provide scientific decisions to the coordinated development of urbanization and agriculture industrialization.