摘要
以福州市师大、鼓山、紫阳、快安、五四北路、杨桥西路6个监测点的空气质量为研究对象,基于主成分分析和模糊数学分析方法,分析福州市各个监测点环境空气质量的主要影响因素并做出评价。结果表明:1)运用模糊综合评价判定福州空气质量为一级;2)第一主成分为空气悬浮颗粒PM_(2.5)和PM_(10),第二主成分O_3或者NO_2;3)福州市各个监测点环境空气质量在不同月份的综合得分,1、2、12月份得分较高,污染程度比较严重。
Using the air quality of the Fujian Normal University, Gushan, Ziyang, Kuai＇an, based on principal component analysis and fuzzy mathematical model, the author analyzes the main influencing factors and makes evaluations. Research results show that：l） By using the fuzzy comprehensive evaluation, the air quality grade is found at the first stage;2）The first principal component are PM2.5 and PM10 , the second principal component are O3 and NO2; 3） By comparing the scores of air quality in different months, it was found that the scores in January, February and December were higher, and the pollution degree in these three months was serious.
作者
李毓峰
尤翠玲
刘金福
尤添革
旷开金
吴默妮
游少萍
LI Yufeng;YOU Culling;LIU Jinfu;YOU Tiange;KUANG Kaijin;WU Moni;YOU Shaoping(School of Computer and Information Science,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002;Key Laboratory of Ecology and Resources Statistics of Universities and Colleges in Fujian Province,Fuzhou,Fujian 350002;Meteorological Information Center in Fujian,Fuzhou,Fujian 350002)
出处
《武夷学院学报》
2018年第9期39-44,共6页
Journal of Wuyi University
关键词
空气质量
主成分分析
模糊综合评判
air quality
principal component analysis
fuzzy comprehensive evaluation
作者简介
李毓峰（1995-），女，汉族，硕士研究生，主要从事统计学的研究。;通讯作者：刘金福（1966-），男，汉族，教授，博士生导师，主要从事生态管理的研究。
