摘要
本文建立了一维非定常夜间大气边界层数值模式,研究了晴空夜间和有云夜间的逆温特性,对比这两种情况的模拟结果,讨论了云因子对逆温发展的影响,用Wangara资料验证了晴空夜间逆温模式,得到较为满意的结果。
A one-dimensional and time-dependent numerical model for nocturnal atmo-spheric boundary layer is established,with which simulation is made of the characteris-tics of cloudless and cloudy nocturnal inversions. By comparison of the two cases,the in-fluence of clouds on inversion development is discussed. Finally,the cloudless nocturnalinversion model is verified in terms of Wangara data with quite satisfactory results
出处
《南京气象学院学报》
CSCD
1992年第2期54-61,共8页
Journal of Nanjing Institute of Meteorology
关键词
大气
边界层
逆温
数值模拟
atmospheric boundary layer
inversion
numerical simtilation
