摘要
在分析经济发展与土地非农化耦合关系的基础上,对江苏省经济发展与土地非农化耦合的协调程度进行定量评价,揭示其耦合协调度的空间分布规律。研究结果:①耦合关系包括经济发展对土地非农化的驱动作用以及土地非农化对经济发展的响应两个方面;②江苏省经济发展与土地非农化的耦合协调度呈现出由苏南向苏中再向苏北地区递减的趋势,可将13个地区划分为4种类型:协调型、基本协调型、磨合型以及低水平耦合型。
Based on the qualitative analysis of the coupling relationship between economic development and farmland conversion,the coordination between economic development and farmland conversion quantitatively in Jiangsu Province was evaluated and the spatial distribution rule of coupling coordination degree was revealed.The results showed that the coupling relationship included the drive from economic development to land and the response from land to economic development.The coupling coordination degrees in Jiangsu decreased from south to middle and north gradually and the 13 regions can be divided into four types：harmony,basic harmony,amelioration and low-level coupling.
出处
《安徽农业科学》
CAS
北大核心
2010年第22期12153-12155,12211,共4页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金项目(40471037)
关键词
经济发展
土地非农化
耦合度
耦合协调度
江苏
Economic development
Farmland conversion
Coupling degree
Coupling coordination degree
Jiangsu Province
