| 鄯善县一次大降水天气过程分析 |
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| 引用本文： | 葛燕.鄯善县一次大降水天气过程分析[J].科技情报开发与经济,2009,19(13). |
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| 作者姓名： | 葛燕 |
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| 作者单位： | 鄯善县气象局,新疆鄯善,838200 |
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| 摘 要： | 应用常规实况观测资料和数值预报产品,分析了鄯善县2008年8月19—20日的一次大降水天气的环流形势和数值预报产品的物理量场演变特征,得出了低层中小尺度的发生东移对降水的重要作用,结合上游台站的降水情况得出了一些大降水预报的经验,对今后的降水预报有一定的借鉴作用。
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| 关 键 词： | 大降水 天气特征 数值预报产品 鄯善县 |
Weather Process Analysis on a Great Rainfall in Shanshan County |
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| GE Yan.Weather Process Analysis on a Great Rainfall in Shanshan County[J].Sci-Tech Information Development & Economy,2009,19(13). |
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| Authors: | GE Yan |
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| Abstract: | By applying conventional truth measurement data and numerical forecast products, this paper makes the analysis on the circulation patterns of a great rainfall weather in Shanshan County in August 19-20, 2008, expounds the evolution characteristics of the physical parameter fields of the numerical forecast products, finds the important functions of low-level small and medium-scale eastward movement on the precipitation, and connecting with the precipitation event of the stations on the upper reaches, obtaine... |
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| Keywords: | great precipitation weather features numerical forecast product Shanshan County |
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