视程障碍观测中霾与轻雾的区别

随着城市经济的发展,霾出现的天数越来越多,对空气质量好坏有着重要的指示意义,越来越多的受到公众的关注,气象业务中也将霾作为重要天气报。由于轻雾与霾在能见度影响方面存在着共性,对地面观测有时容易造成判断失误,因此结合二者的成因、特征及其相互转化方面进行了讨论,供地面观测参考。

The Difference of the Mist and the Haze

The haze appeared frequently with city economic growth.And it had significant indication meaning.So the people had much attention to the haze.In the weather service,the haze was as an important work.But because the similarity between the mist and the haze,sometimes the observe made a mistake.The paper compared and discussed the cause of formation,feature and reciprocal transformation between the mist and the haze.The result supplied some reference to practical work.