摘要
利用灰色关联分析，可以挑选出与水资源关系密切的物理因子，而利用前期的物理因子进行计算，可以使物元分析具有预测功能。文章讨论了物元分析的方法步骤及应用，结果表明，根据物元分析来预测未来水资源的变化趋势是比较理想的。
Utilizing of grey interrelation analysis can pick out physical factors in close relationship with water resources and utilizing of previous physical factors can have matter element analysis possess forecast function. It has been shown that deducing the future change tendency of water resources with the use of matter element analysis is relatively ideal.
出处
《地域研究与开发》
CSSCI
北大核心
1999年第2期18-21,共4页
Areal Research and Development
关键词
水资源
关联函数
物元分析
变化趋势
water resources
relation function
matter element analysis
