浙江大气稳定度频率分布和分区特征

The Frequency Distribution of Atmospheric Stability and Its Regional Characteristics in Zhejiang Province

本文根据浙江省24个气象台(站)常规数据,按照帕斯奎尔和特纳提出的稳定度分类级别(A—F),计算了上述各气象台(站)各种稳定度级别的出现频率;并考虑气象条件和地理条件,把全省分为四个区,且讨论了每个区的各种稳定度类别平均出现频率的分布和特点。

According to the stability classification scheme developed by Passquill and Turner and by means of the routine observation data, the percentage occurence of each stability class (annual and monthly) of 24 whether stations scattered in Zhejiang Province were calculated. Considering the climatic, and geographical conditions, the whole province may be divided into four regions on the basis of the data obtained. The frequency distribution of atmospheric stability and its regional characteristics of the four regions were discused.