摘要
利用北京地区冬春季节逐日定时地面常规观测资料 ,使用修正的Pasquill分类法计算了该地区大气稳定度相对值序列 ,并在此基础上分析了大气稳定度月际变化、日变化等分布特征 。
According to the daily and hourly data of recent surface conventional observation in winter and spring over Beijing, the relative value series of atmospheric stable degree was caculated with revised Pasquill classified method.Based on the relative value series of atmospheric stable degree,the distribution characteristics of atmospheric stable degree are analyzed in intramonth and day.Several long stable processes which persisted for a longer time are divided.
出处
《气象》
CSCD
北大核心
2002年第1期43-46,共4页
Meteorological Monthly
基金
国家重点基础研究发展规划项目"首都北京及周边地区大气
水
土环境污染机理与调控原理"
G19990 45 70 0资助
