基于耦合关系的城市土地集约利用效益研究——以咸宁市为例  

A study on the benefits of the intensive use of urban land based on the coupling relationship——a case of Xianning City

作　　者：宋成舜[1] 许翠[1] 谈兵[1] 柯新利[2] 

机构地区：[1]湖北科技学院资源环境科学与工程学院,湖北咸宁437100 [2]华中农业大学土地管理学院,武汉430070

出　　处：《华中师范大学学报（自然科学版）》2013年第2期265-270,共6页Journal of Central China Normal University：Natural Sciences

基　　金：国家自然科学基金项目(41101098);住房和城乡建设部科学研究项目(2012-R2-14);湖北省教育厅科学技术研究项目(B20122802);湖北省教育厅人文社会科学研究项目(2012Q196)

摘　　要：根据系统科学理论与方法,构建了城市土地集约利用社会经济效益与生态环境效益之间的耦合模型,对咸宁市1999年～2010年城市土地集约利用社会经济效益、生态环境效益和社会经济效益与生态环境效益之间的耦合关系进行了实证分析.结果表明:(1)1999年～2010年,咸宁市城市土地集约利用社会经济效益处于快速上升的态势,而生态环境效益却呈现出在波动中稳定上升的趋势.(2)总体上看,12年间,咸宁市城市土地集约利用效益耦合度在协调发展与低级共生之间交替出现,城市土地集约利用效益耦合关系经历了由协调发展、低级共生到协调发展的阶段,除2002年～2005年处于低级共生阶段外,其余8年都处于协调发展阶段.从提高城市土地集约利用程度、加大产业结构调整和加强生态环境保护提出了实现咸宁市社会经济效益和生态环境效益协调发展的对策建议.Based on the theories and methods of system science, this paper established an index system and coupling models for the relationship between the socio-economic benefits and eco-envi- ronmental benefits gained from the intensive use of urban land. Then, we analyzed the socio-eeo-nomic benefits and eco-environmental benefits gained from the intensive use of the urban land during 1999-2010 in Xianning City and their coupling relationship. The results show taht： 1） During 1999-2010, the socio-economic benefits gained from the intensive use of urban land have been rap idly rising, while the eco-environmental benefits gained from the intensive use of urban land have a trend of rising steadily in fluctuation; 2） In general, during the twelve years, the coupling rela tionship between the socio-eeonomic benefits and eco-environmental benefits gained from the intensive use of urban land in Xianning City has alternated development of coordination and development of low-level symbiosis, experiencing the evolution from coordinate development, to low-level symbiosis development during 2002-2005 and then to coordinate development. Finally, we proposed some measures for realizing the coordinate development of socio-economie benefits and eco-environment benefits in terms of improving the degree of intensively using urban land, increasing the adjustment of industrial structure and strengthening the ecological environmental protection.

关 键 词：城市土地 集约利用效益 耦合关系 咸宁市 

分 类 号：F301.24[经济管理—产业经济]