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热带太平洋和印度洋海温对中国雨带类型的影响
The influence of sea surface temperature anomaly over tropical Pacific and Indian ocean on summer rain belt types of China
【摘要】 根据1950~1999年的海温距平和中国夏季(6~8月)雨带分布类型资料,分析了各雨型与前期及同期热带太平洋和印度洋(21°S~21°N,29°E~81°W)海温异常的相关关系.分析表明,不同雨带类型和所对应同期及前期太平洋和印度洋海温有很好的相关关系.
【Abstract】 According to the rain belt type data in summer from 1950 to 1999 over China,and sea surface temperature anomaly(SSTa) of tropical Pacific and Indian ocean,the relationship between each rain belt type and corresponding earlier and the same period SSTa in Pacific and Indian oceans was analyzed.The result indicated clearly that there is close correlation between rain belt type and corresponding ealier and the same period SSTa over warm pool western Pacific,tropical eastern Pacific,western and eastern Indian ocean.
【关键词】 夏季雨带类型;
相关分析;
海温距平;
【Key words】 summer rain belt type; correlation analysis; sea surface temperature anondly;
【Key words】 summer rain belt type; correlation analysis; sea surface temperature anondly;
【基金】 国家自然科学基金资助项目(40475040)
- 【文献出处】 云南大学学报(自然科学版) ,Journal of Yunnan University(Natural Sciences Edition) , 编辑部邮箱 ,2006年01期
- 【分类号】P461.2
- 【被引频次】5
- 【下载频次】204