鄱阳湖生态经济区经济发展空间格局的时空演变分析  

Research on Spatial-Temporal Evolution of Spatial Pattern of Economic Development in Poyang Lake Ecological Economic Zone

作　　者：甘晓辉[1] 刘翔[1] 舒晓波[2] 于少康[1] 

机构地区：[1]江西省国土资源勘测规划院,江西南昌330025 [2]江西师范大学地理与环境学院,江西南昌330026

出　　处：《安徽农业科学》2014年第25期8791-8794,8822,共5页Journal of Anhui Agricultural Sciences

基　　金：国土资源部与江西省人民政府签订的部省合作备忘录中项目"鄱阳湖生态经济区国土规划"专题研究

摘　　要：基于ArcGIS软件平台,以鄱阳湖生态经济区县市为基本研究单元,根据该区经济发展现状特征,主要选取人均GDP指标值划分等级来分析其经济发展水平空间格局,并从经济集聚、经济增长、经济结构等角度分析本区经济发展空间结构演变特征。结果表明,鄱阳湖生态经济区经济发展水平高的地区仍集中在南昌、九江、景德镇和新余等几个中心城市,且经济集中程度亦较高,但辐射和带动低水平城市发展不够,将进一步拉大地区经济差异。最后提出了优化提升鄱阳湖生态经济区经济发展空间格局的对策建议。Based on Arc-GIS platform,according to status and features of economic development,selecting GDP per capita,the spatial pattern of economic development level was analyzed,the evolution features of economic development spatial structure was analyzed form economic clustering,growth and structure.The results showed that high lever of economic development areas still lie in some central cities such as Nanchang,Jiujiang,Jingdezhen and Xinyu etc.But the relatively developed areas could not drive owe develop area and it will intensify regional differences.Finally,proposals and measures about optimization of economic spatial pattern were put forward.

关 键 词：鄱阳湖生态经济区 经济发展 产业结构 空间格局 

分 类 号：S-9[农业科学]