Dominant Patterns of Summer Rainfall Anomalies in East China during 1951-2006

• 作 者: 叶红 陆日宇
• 机 构: StateKeyLaboratoryofNumericalModellingforAtmosphericSciencesandGeophysicalFluidDynamics
• 出 处: 大气科学进展：英文版
• 发表日期: 2012年4期
• 关键词: 夏季降水异常 中国东部 导模 年代际变化 经验正交函数 中国南方 模式切换 空间格局 dominant patterns summer rainfall i
• 基金项目: supported by the National Basic Research Program of China(Grant No.2009CB421400),the Ministry of Finance of China(Grant Nos.GYHY201006021and GYHY200906017)

The dominant patterns of summer rainfall anomalies in East China were studied using Empirical Orthogonal Function(EOF) analysis.The results indicate that after the late 1970s,the first and second dominant patterns switched.During the period before the lat