| 滇东南一次初夏透雨的中尺度特征分析 |
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| 引用本文： | 尹文有,杨松福,郑皎.滇东南一次初夏透雨的中尺度特征分析[J].安徽农业科学,2010,38(32):18326-18329. |
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| 作者姓名： | 尹文有 杨松福 郑皎 |
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| 作者单位： | 1. 云南省红河州气象局,云南蒙自,661100
2. 云南省文山州气象局,云南文山,663000 |
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| 基金项目： | 云南省气象局课题(D200816) |
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| 摘 要： | 对2005年6月1~2日滇东南地区的强降水天气过程的天气尺度影响系统、动力条件、水汽条件、稳定度及代表站指数进行了分析。结果表明,该次强降水过程是在比较有利的天气背景条件下产生的,暴雨发生前,动力条件、水汽条件和不稳定能量及代表站指数均较为有利,造成强降水的2个云团在时空尺度上具有明显的中β尺度系统特征。
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| 关 键 词： | 强降水 中尺度分析 雨团 滇东南地区 |
A Mesoscale Analysis of the First Soaking Rain in Early Summer in the Southeast of Yunnan |
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| YIN Wen-you et al.A Mesoscale Analysis of the First Soaking Rain in Early Summer in the Southeast of Yunnan[J].Journal of Anhui Agricultural Sciences,2010,38(32):18326-18329. |
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| Authors: | YIN Wen-you |
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| Institution: | YIN Wen-you et al (Honghe Meteorological office,Mengzi,Yunnan 661100) |
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| Abstract: | The weather dimensions influence system,motive condition,water vapor condition,stability and the index of representative station in the southeast of Yunnan on July 1 and 2,2005 were analyzed.It was found that the heavy rainfall occurred under the favorable environmental conditions,before the heavy rainfall,the motive conditions,water vapor condition,unstable energy and the index of representative station were all favorable.Two rain clusters that brought heavy rainfall had the features of messo-β system. |
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| Keywords: | Heavy rainfall Mesoscale analysis Rain cluster Southeast Yunnan province |
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