作　　者： ; ; ; ; ;

机构地区： 湖南城市学院

出　　处： 《城市发展研究》 2010年第11期I0001-I0004,共4页

摘　　要： 本文通过分析长株潭城市群生态绿心地区生态系统结构、功能及区位优势,根据国家颁布的《生态功能区划暂行规程》,以绿心地区现状环境数据、国土二调数据等为基础,借助GIS软件对绿心地区生态服务功能重要性进行了综合评价。结果表明,绿心地区生态系统服务功能重要性可分为极重要、中等重要、比较重要、不重要四个等级并划分出四个区域,可为长株潭三市提供优质的生态服务,对维护长株潭城市群区域生态安全起着重要作用。 Through the analysis of the ecosystem strocture, the function characteristics and the location superiority of the Ecological Green-Core Area of Changzhutan Urban Agglomeration , according to the nationally promulgated ＂Temporary Regulations of Ecology Function Regionalization＂ , based on the data of the Green-Core Area＇s present environmental situation and the data of the Second Land Survey, this article has synthetically evaluated the importance of the ecological service function in the Green-Core Area with the aid of the GIS software. The result indicates that the importance of the ecological service function in the Green-Core Area can be divided into four grades of the most important, more important, important, and unimportant and also into four regions, which may provides the high-quality ecological service for the three cities of Changsha, Zhuzhou and Xiangtan and plays a very important role in the protection of the ecological security for Changzhutan Agglomeration.

关 键 词： 长株潭 绿心 生态服务功能 评价

领　　域： [建筑科学]