我国季风区湿度场的一些统计特征

在计算我国7站(其中东部季风区5个站)10年逐日大气湿度参量的基础上,对大气湿润状况的一些基本统计性质,包括均方差、标准误差、偏度及不同等压面上湿度变化的相关性等,进行了分析。结果表明,这些统计量的地理分布、季节变化及不同高度之间的差异等均与季风气候的特征有着密切的联系。

Statistics of the atmospheric humidity in the monsoon areas

The statistics of the air humidity was carried out based on the calculation of the humid parameters. The air and dewpoint temperature records in January and July dating from 1960 to 1969 were collected from seven weather stations, five of which are located in the monsoon, areas. The analysis of the features of statistical quantities, including their geographical distributions, seasonal variations and vertical differences indicates that the basic features are dependent mainly on the characteristics of the monsoon climate.