首页 | 本学科首页   官方微博 | 高级检索  
     检索      

典型城市公众感受与空气污染指数的相关关系
引用本文:段菁春,薛志钢,柴发合,曾燕君,徐 锋,吴爱冬,胡晏玲.典型城市公众感受与空气污染指数的相关关系[J].环境科学研究,2011,24(2):133-138.
作者姓名:段菁春  薛志钢  柴发合  曾燕君  徐 锋  吴爱冬  胡晏玲
作者单位:1. 中国环境科学研究院,北京,100012
2. 广州市环境监测中心站,广东,广州,510030
3. 乌鲁木齐市环境监测中心站,新疆,乌鲁木齐,830000
基金项目:国家环保公益性行业科研专项,中央级公益性科研院所基本科研业务专项
摘    要:针对现行空气污染指数与实际人体感受可能存在较大差距的问题,分别在广州和乌鲁木齐进行了为期一年的问卷调查.结果表明:公众主观环境空气质量评价(PSI)为良和轻微污染对应的API分别为43和99(广州),75和179(乌鲁木齐),但较弱的相关关系表明,现行包含3项污染物指标的API尚不能完全体现公众的主观感受;公众健康综合感受(PHI)恶化对应的API区间广州约为API>60,乌鲁木齐则为API>100;广州PSI的主要影响因素是PHI和能见度,而在乌鲁木齐则为ρ(SO2),ρ(NO2),ρ(PM10)和PHI;建议将能见度,O3和PM2.5纳入API或环境空气质量评价.

关 键 词:空气污染指数  公众感受  灰霾  PM2.5  能见度
收稿时间:2010/7/14 0:00:00
修稿时间:2010/9/1 0:00:00

Correlation between Public Sentiment and Air Pollution Index in Two Typical Cities in China
DUAN Jing-chun,XUE Zhi-gang,CHAI Fa-he,ZENG Yan-jun,XU feng,WU Ai-dong and HU Yan-ling.Correlation between Public Sentiment and Air Pollution Index in Two Typical Cities in China[J].Research of Environmental Sciences,2011,24(2):133-138.
Authors:DUAN Jing-chun  XUE Zhi-gang  CHAI Fa-he  ZENG Yan-jun  XU feng  WU Ai-dong and HU Yan-ling
Institution:1.Chinese Research Academy of Environmental Sciences,Bejing 100012,China 2.Guangzhou Environmental Monitoring Center,Guangzhou 510030,China 3.Urumqi Environmental Monitoring Center,Urumqi 830000,China
Abstract:In order to investigate the possible differences between existing API and actual public sentiment,a questionnaire was designed to measure the subjective public health sentiment and objective public health condition for a period of one year in Guangzhou and Urumqi.The results from the public subjective index(PSI) suggest that good and slightly polluted ambient air quality correspond to API values of 43 and 99 in Guangzhou,and 75 and 179 in Urumqi,respectively.The weak correlation between PSI and API indicates that the API implemented now in China,including only three pollutants,cannot adequately represent subjective public sentiment.The negative effects on comprehensive public health index(PHI) were found to occur when the API was higher than about 60 in Guangzhou and 100 in Urumqi.The main factors affecting PSI are PHI and visibility in Guangzhou,and mass concentrations of SO2,NO2 and PM10 and PHI in Urumqi.It is suggested to bring visibility and O3 and PM2.5 into API and ambient air quality evaluation.
Keywords:PM2  5
本文献已被 CNKI 万方数据 等数据库收录!
点击此处可从《环境科学研究》浏览原始摘要信息
点击此处可从《环境科学研究》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号