水土保持通报2012，Vol.32Issue(4)：292-297,6.
陕西省经济发展与生态环境耦合关系研究
Coupling Relationships Between Economic Development and Ecological Environment in Shaanxi Province
摘要
Abstract
The ten districts of Shaanxi Province was selected as the study area. The coupling relationship be tween economic development and ecological environment was analyzed using entropy method, coupling degree model and GIS technology. According to the cluster analysis, the coupling relationship could be divided into five types. The spatial characteristics and internal differences of coupling levels were discussed. Overall, the coupling relationship between economic development and ecological environment in the province was low and needs to be improved. Each level of coupling relationship showed obvious local convergence, and the coupling levels next to each other displayed strong geographic proximity.关键词
经济发展/生态环境/熵值法/神经网络Key words
economic development/ecological environment/entropy method/neural network分类
资源环境引用本文复制引用
余凤鸣,周杜辉,杜忠潮,张阳生..陕西省经济发展与生态环境耦合关系研究[J].水土保持通报,2012,32(4):292-297,6.基金项目
陕西省重点学科专项资金建设项目“陕西省重点扶持学科历史地理学” （）
