| 太平洋海温异常与西南区夏季降水 |
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| 引用本文： | 戴瑛,刘富明.太平洋海温异常与西南区夏季降水[J].成都信息工程学院学报,1991(1). |
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| 作者姓名： | 戴瑛 刘富明 |
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| 作者单位： | 成都高原气象科研所
(戴瑛)，成都高原气象科研所(刘富明) |
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| 摘 要： | 本文考察了西南区夏季(5～8月)降水距平分布与太平洋海温场的统计相关,认为与冬季太平洋海温场存在三个显著相关区;在此基础上,分析了其相关的物理机制,得到了基本的物理规律,为西南区夏季降水长期预报提供了有意义的参考经验。
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| 关 键 词： | 气候学 海气关系 海面温度 降水 相关分析 长期天气预报 |
ANOMALY OF THE PACIFIC SEA SURFACE TEMPERATURE AND SUMMER PRECIPITATION OVER THE SOUTHWEST CHINA |
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| Dai Ying Liu Fuming.ANOMALY OF THE PACIFIC SEA SURFACE TEMPERATURE AND SUMMER PRECIPITATION OVER THE SOUTHWEST CHINA[J].Journal of Chengdu University of Information Technology,1991(1). |
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| Authors: | Dai Ying Liu Fuming |
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| Abstract: | Based on the analyses of the statistical correlation between precipitation anomaly distribution in summer over the south- west China and the Pacific sea surface temperature field,three remarkable correlation areas are obtained. Moreover,the dynamic explanation and correlation rules are given. It will be significant on the summer precipitation long-range forcasting in southwestern China. |
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| Keywords: | Climatology Air-sea relationships Sea surface temperature Precipitation Correlation analysis Long-range weather forecast |
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