摘要
2013年1月5日至26日,全国多地出现雾霾天气,长三角、珠三角和京津冀等地区尤其严重。导致雾霾天气形成的一个重要因素就是空气中颗粒物含量的不断增加。颗粒物粒径越小,其吸附有害污染物的能力越强,危害程度越大。因此,探寻控制颗粒物产生、减少雾霾天气的途径十分重要。该文从雾霾的组成入手,分析雾霾天气形成的主要原因及其毒理学效应,并提出应对措施。
January 5,2013 to 26,fog and haze came up in many areas,the Yangtze river delta,Pearl river delta and Beijing,Tianjin and other regions is particularly serious. The increasing formation of particulate matter in the air content is an important factor for Causing fog and haze. The smaller the particle size, the adsorption of harm- ful pollutants,the stronger,the greater the degree of harm. Thus,the way of finding the control of particulate mat- ter, reducing fog and haze of is very important. The paper analysed the main causing and the toxicology effects, and put forward the responses by the component of fog and haze.
出处
《安徽农学通报》
2013年第16期98-99,共2页
Anhui Agricultural Science Bulletin
关键词
雾霾
PM2
5
环境毒理效应
应对措施
Fog and haze
PM2.5
Environmental toxicology effects
Response
