Research on Relation between Air Anions and Environment in Shanghai City

编号 zgly0000338999

文献类型 期刊论文

文献题名 Research on Relation between Air Anions and Environment in Shanghai City

学科分类 220.20;森林培育学

作者 NIJun  XUQiong  SHIDengrong  TAOKanghua 

作者单位 CollegeofCityandTourism  ShanghaiTeachersUniversity  Shanghai200234  P.R.China 

母体文献 中国林业科技: 英文版 

年卷期 2004,3(3)

页码 81-86

年份 2004 

分类号 S731.2  X321 

关键词 上海  空气负离子  空气洁净度指标  城市环境  城市绿地  公园  相互关系 

文摘内容 By measuring the concentration of air anions, thermal-temperature, tree-coverage and bio-diversity in major city greenbelt in Shanghai, this paper analyzed the correlativity between air cleaning index and its influential factors of these city greenbelt, and found that less than 60% of parks' concentration of air inions anions arrived at the general level. There is negative correlation between CI(air clean index) and thermal-temperature, and there is negative correlation between CI and bio-diversity too. There is Positive correlation between CI and tree-coverage。