摘要
采用晴空TBB资料 ,利用实测地温对高原陆面热力结构进行了变分订正 ,取得了 1998年 5～ 8月青藏高原地区的平均地温分布 .
It is known that there are sparse weather stations on the Tibetan Plateau,and the lack of real soil temperature data affects the understanding of surface thermodynamic structure over the Plateau.Clear sky T BB data are employed,and the verified clear sky T BB data in 1998 from May to August through variational techniques by real soil temperature can capture the distribution features of mean soil temperature of the Plateau.It turns out to be a kind of important data source to the central and western Plateau,and plays an important role in the Plateau underlying thermodynamic structure study.
出处
《计算物理》
CSCD
北大核心
2001年第4期298-302,共5页
Chinese Journal of Computational Physics
基金
"青藏高原地 气系统物理过程观测和理论研究"(攀登项目 )
"我国重大天气灾害的形成机理和预测的理论研究"( 973项目 )课题资助项
