摘要
本文提出一个新的统计方法——主成分子集合选择法．这一方法用于环境监测优化布点研究，通过逐次提取测点所反映的环境质量信息的主成分，定量系统地进行寻优分析、筛选测点．本方法在厦门市取得成功应用，证明简单可行．本文给出了应用实例．
A key problem for designing an air quality monitoring network is optimization of monitoring station distribution. The satistical method based on the long-term monitoring data was rapidly developed in optimal station distribution for air environmental monitoring. In this article, a new simple satistical method--principal component subset selection is proposed. As an example of our methodology we consider the optimal network design for air environmental monitoring stations in Xiamen.
出处
《数理统计与管理》
CSSCI
北大核心
1992年第5期8-11,共4页
Journal of Applied Statistics and Management
关键词
环境监测
优化布点
环境科学
optimal station distribution
principal component analysis
subset selection.
