摘要
限制开发生态区不仅事关我国生态安全,同时还是经济贫困地区和少数民族聚居区,生态保护与经济发展矛盾严重。以同心县为例,综合运用主成分因子分析法与聚类分析法对限制开发生态区进行主体功能细分研究,把限制开发的生态区划分为弱限制开发区(监督限制开发区)、中限制开发区(调控限制开发区)、强限制开发区(治理限制开发区)和禁止开发区4类,并针对各类功能区特征提出了协调人地关系,促进区域发展的对策和建议。
Limited developing ecological zoness affect ecological security in China, especially, the contradiction between ecological protection and economic development is outstanding recently in the poverty-stricken areas and the areas inhabited by ethnic minorities. The methods of principal components factor analysis and cluster analysis were used to classify the main function of limited developing ecological zones in Tongxin County, Ningxia, China. And limited developing ecological zones was divided into 4 types, that is, the weak, middle, strong and prohibited development zone. Accordingly, different restricted development modes for the 4 types were applied with supervision, regulation and control, governance and prohibition, respectively. Finally, strategies for limited developing ecological zones were concluded based on the characteristics of the various types of functional areas, that is, the coordination of human-land relationships and the promotion of regional development.
出处
《经济地理》
CSSCI
北大核心
2013年第1期142-148,共7页
Economic Geography
基金
国家自然科学基金项目(41161020)
宁夏大学211工程建设重点学科"草业科学与生态工程"子项目
关键词
主体功能
限制开发生态区
同心县
main function
limited developing ecological zones
Tongxin County
