摘要
本文根据1979年5—8月季风试验(MONEX)期间印度8个陆地辐射探空站资料,讨论并提出了各等压面大气向上辐射的气候计算式: U↑=ρT^4[a-bln(1+e)] 该式具有形式简单,拟合精度较高的优点。在此基础上计管并讨论了全国104站500hPa等压面大气向上辐射的时空分布特征,得到一些有意义的结果。
Based on radiomersonde data lrom 8 land stations in indra for the MONEX period of May-August 1979, a study is made of atmospheric upward radiation (AUR) at varicus isobaric levels with the calculation expression proposed, viz.,
U=σT4[a-b 1n(1+e)]
which is formally simple with higher fitting accuracy. On this basis, investigatien is performed of the space-time distribution of AUR at 500 hPa over China in terms of data from 104 stations. Some significant results are obtained.
出处
《气象科学》
CSCD
北大核心
1993年第4期353-361,共9页
Journal of the Meteorological Sciences
基金
国家自然科学基金资助项目
