The influence of the Madden-Julian Oscillation activity anomalies on Yunnan＇s extreme drought of 20

• 作 者: LU JunMei JU JianHua REN JuZha
• 机 构: ChineseAcademyofMeteorologicalSciences,YunnanProvincialMeteorologicalService,YunnanInstituteofMeteor
• 出 处: 中国科学：地球科学英文版
• 发表日期: 2012年1期
• 关键词: 大气季节内振荡 活动异常 干旱事件 云南省 大气环流异常 热带印度洋 对流活动 孟加拉湾 Yunnan extreme drought MJO persi
• 基金项目: We are grateful to the three anonymous reviewers for their constructive comments＇. This work was supported by Union Fund of the National Natural Science Foundation of China and Yunnan Province （Grant

Yunnan Province of China suffered a record-breaking drought that persisted from autumn 2009 into spring 2010. The present study examined the physical causes of this extreme drought event in terms of persistent anomalies of intraseasonal oscillation in the