灰霾天气与大气颗粒物的相关性研究综述  

Study progress on the correlation of atmospheric haze and particulates

作　　者：余锡刚[1] 吴建[1] 郦颖[1] 闵怀[1] 周洋毅[1] 程文[2] 王卫军[2] 

机构地区：[1]浙江省环境保护科学设计研究院,浙江杭州310007 [2]西安理工大学水利水电学院,陕西西安710048

出　　处：《环境污染与防治》2010年第2期86-88,94,共4页Environmental Pollution & Control

基　　金：国家能源局资助项目

摘　　要：随着城市化进程的迅速发展,城市大气污染加剧,灰霾天气也随之增多。综述了灰霾天气期间大气颗粒物在时空分布和污染水平2方面的污染特征,分析了大气颗粒物与能见度相关性,介绍了国内外对灰霾天气期间大气污染物的组成及源解析方面的研究进展,并提出了今后灰霾天气的研究方向。With the rapid development of the urbanization in recent years, the air pollution in cities became more serious and atmospheric haze occurred frequently. The article summarizes the pollution characteristics of atmospheric particulates during the haze period from 2 aspects of space-time distribution and polluting extent, describes the corre- lation of atmospheric visibility and particulates, and presents a review On resent researches on air pollutant components analysis and their source apportionment. Finally, the future researches of atmospheric haze are forecasted.

关 键 词：灰霾 大气颗粒物 污染特征 能见度 源解析 相关性 

分 类 号：X513[环境科学与工程—环境工程] P462.4[天文地球—大气科学及气象学]