摘要
本文针对永安市城市环境质量综合评价，采用主成分分析法［１］，以福建省十个城市为样本进行横向比较，从而揭示永安市环境质量状况及其改进环境质量的突破口．使环境质量现状分析具有评价和控制的双重功能。
The application of Primary Component Analysis (PCA) to comprehensive assessment of urban environmental quality of Yongan City is given in this paper. By this process, the assessment results have control function for urban environmental quality.
出处
《数理统计与管理》
CSSCI
北大核心
1995年第6期1-4,共4页
Journal of Applied Statistics and Management
关键词
环境质量评价
多元统计分析
城市
综合评价
environmental quality assessment, primary component analysis, multivariate statistical analysis
