摘要
在假定条件下,运用主成分分析法,分析了影响辽宁省水资源承载力变化的最主要驱动因子,提出辽宁水资源存在的问题和提高水资源承载力的方法。
This paper introduces the concept and the characteristics of water resources carrying capacity,analyzed further driving factors which influence the water resources carrying capacity in Liaoning province by applying Principal Component Analysis Method in the assumed conditions. The result shows the trait and the existing questions of water resources in Liaoning province, introduced the methods of improving the water resources carrying capacity.
出处
《国土与自然资源研究》
北大核心
2009年第2期88-89,共2页
Territory & Natural Resources Study
基金
辽宁省主体功能区规划项目
关键词
水资源承载力
主成分分析
驱动因子
water resources carrying capacity
principal component analysis
driving factors
