GEFA海气相互作用估计方法研究进展

被引:4
作者
温娜 [1 ]
刘征宇 [2 ,1 ]
江志红 [1 ]
机构
[1] 教育部省部共建气象灾害重点实验室南京信息工程大学
[2] 气候研究中心威斯康辛大学
关键词
统计估计方法; 广义平衡反馈分析方法; 海气相互作用;
D O I
暂无
中图分类号
P732.6 [海洋与大气的相互关系];
学科分类号
摘要
回顾了近十年海气相互作用统计估计方法研究的最新进展,重点介绍广义平衡反馈分析方法(GEFA)。该方法用于系统分离不同海区对气候异常的独立贡献。它的优越性在简单模式中得到了验证。在实际观测应用中,GEFA结果不仅验证了前人的一些研究成果,例如热带太平洋ENSO模对北美降水的影响等,还揭示了一些新的物理现象,像热带印度洋对热带太平洋海温异常强迫的干扰等。这些研究结果表明GEFA已成为海气相互作用研究中一种新的有效统计工具。
引用
收藏
页码:19 / 24
页数:6
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