广州大气灰霾现象研究  

Study of the Haze over the Guangzhou Region

作　　者：陈博宇 

机构地区：[1]广州市环境保护工程设计院有限公司,广东广州510115

出　　处：《广东化工》2010年第6期224-226,共3页Guangdong Chemical Industry

摘　　要：近年来广州地区的气溶胶污染日趋严重,为此,文章阐述了灰霾的定义、形成机制及灰霾造成的危害,并有针对性地提出了减小灰霾天气危害的对策,此外,还对霾粒子的形成机理作出了推测,这对于表征灰霾天气的特征及制定预防对策具有重要意义。In recent years the pollution of aerosol is getting worse and worse in Guangzhou area.The paper expounded the definition,cause of formation and harm of dust haze weather,and presented countermeasures for reducing the harm.Furthermore,the formation of haze particles had been speculated.In order to characterize the features of haze and understand haze formation mehamism,it was found that the knowledge on haze was still quite limited and futher study was therefore needed.

关 键 词：广州地区 灰霾 细粒子污染 

分 类 号：X513[环境科学与工程—环境工程]