Application of a Simplified Calculation Scheme for Mean Meridional Circulation Mass Stream Function
Application of a Simplified Calculation Scheme for Mean Meridional Circulation Mass Stream Function
复制标题
DOI：
--
复制
发表时间：
2002
期刊：
影响因子：
--
通讯作者：
Gong Zhen-song
中科院分区：
文献类型：
--
作者：
Gong Zhen-song
利用一个简化方案计算了1948-1999年的月平均纬向环流（MMC）质量流函数，MMC气候态（MMCs）和异常气候态（MMCs ′）结果表明，计算的MMC质量流函数较好地描述了1980年代和1990年代最强厄尔尼诺事件期间的海温季节变化，并与1990年代最强厄尔尼诺事件的物理关系进行了比较上述结果与用迭代法计算的结果基本一致。
A simplified scheme is used to calculate the monthly mean meridional circulation (MMC) mass stream function in 1948—1999,with which the MMC climatic state(Ψ)and the anomalous climatic state(Ψ′) during the strongest El Nino events in 1980s and 1990s are analyzed.Results show that the calculated MMC mass stream function reasonably describes the those seasonal variation of Ψ and the physical relationship between Ψ′ and SSTA.The above results are basically in accordance with those calculated by the interation method.