| 一次局地冰雹的新一代天气雷达回波演变特征分析 |
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| 引用本文： | 谢向阳,张平文,刘臣亮.一次局地冰雹的新一代天气雷达回波演变特征分析[J].新疆气象,2007,1(5):42-43. |
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| 作者姓名： | 谢向阳 张平文 刘臣亮 |
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| 作者单位： | 五家渠市气象局 新疆五家渠831302(谢向阳，刘臣亮)，新疆气象技术装备保障中心 新疆乌鲁木齐830002(张平文) |
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| 摘 要： | 2004年5月31日20时40分至21时15分,兵团农六师芳新垦区出现了一次局地冰雹天气,冰雹直径为0.5～0.8cm,但冰雹密度大,致使芳草湖农场353hm2棉花受灾。本文应用雷达的二次产品及回波特征对局地冰雹的发展、演变进行分析,对发展迅速的局地冰雹云的雷达识别和准确预报冰雹落区是有意义的。
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| 关 键 词： | 局地冰雹 雷达识别 二次产品及回波特征 |
| 文章编号： | 1002-0799（2007）05-0042-02 |
| 收稿时间： | 2007-06-11 |
| 修稿时间： | 2007年6月11日 |
Analysis on the Evolution Characteristics of Radar Echo for A Local Hailstone |
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| XIE Xiang-Yang,ZHANG Ping-Wen,LIU Chen-liang.Analysis on the Evolution Characteristics of Radar Echo for A Local Hailstone[J].Bimonthly of Xinjiang Meteorology,2007,1(5):42-43. |
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| Authors: | XIE Xiang-Yang ZHANG Ping-Wen LIU Chen-liang |
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| Abstract: | A heavy local-hailstone with the diameter of 0.5-0.8cm were happened in Fangchaohu-Xinhu farm reclamation area in May 31,2004,which hit 5300mu cotton field(2700mu were no yield).This paper applied CINRAD/CC radar developed products and the echo characteristics to analyze the evolution of the local-hailstone,which has certain guiding significance for the identification of hail echoes. |
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| Keywords: | local-hailstone identification of hail echoes the Radar developed products and echo characteristics |
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