城市化进程中土地利用与城市发展耦合关系研究——以吉林省为例

Study on the Coupling Relationship between Land Use and Urban Development in the Process of Urbanization in Jilin Province

通过动态耦合模型对吉林省2005—2010年土地利用与城市发展耦合关系进行分析。结果表明,2005—2010年中,吉林省土地利用综合指数呈现"S"曲线变化,城市发展综合指数呈现缓慢上升趋势;土地利用与城市发展的耦合状况呈现出协调态势。促进吉林省城市有序地发展,应做好土地的有效利用,对城市发展实行可持续发展战略。

By the dynamic coupling model, the coupling relationship between land use and urban development has been analyzed under the process of urbanization in Jilin province during 2005-2010. The results show ： during 2005-2010, the comprehensive index of land use shows ＂S＂ curve model,and the comprehensive index of urban development presents a slow upward trend; the coupling relationship between land use and urban development has shown a harmonious trend. In order to promote the orderly development of cities in Jilin province, the land should be used effectively and the sustainable urban development stagy should be implemented.