| 河南一次特大暴雨过程的中尺度特征分析 |
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| 引用本文： | 牛淑贞,张素芬,席世平,张一平.河南一次特大暴雨过程的中尺度特征分析[J].气象,2001,27(11):31-34. |
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| 作者姓名： | 牛淑贞 张素芬 席世平 张一平 |
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| 作者单位： | 河南省气象台, |
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| 摘 要： | 利用郑州714CD多普勒天气雷达探测资料，结合河南省地面逐时雨量、风场、郑州探空、省区域小图等资料，对2000年7月5－6日发生在新乡、郑州、开封、许昌等地区的特大暴雨过程进行了成因分析，揭示出此次特大暴雨过程具有典型的中尺度扰动及强对流特征。
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| 关 键 词： | 特大暴雨 中尺度特征 辐合线 强度场 多普勒速度场 河南 天气过程分析 |
Mesoscale Analysis of A Super Rainstorm Process on July 5th in 2000 |
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| Niu Shuzhen,Zhang Sufen,Xi Shiping,Zhang Yiping.Mesoscale Analysis of A Super Rainstorm Process on July 5th in 2000[J].Meteorological Monthly,2001,27(11):31-34. |
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| Authors: | Niu Shuzhen Zhang Sufen Xi Shiping Zhang Yiping |
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| Abstract: | Some causes of the super rainstorm occurred in Xinxiang,Zhengzhou,Kaifeng and Xuchang etc. from July 5th to July 6th in 2000 is analysed by using the observations of 714CD Doppler Weather Radar in Zhengzhou together with the hourly surface rainfall,wind data,soundings of Zhengzhou and area map of Henan. It is revealed that the super rainstorm process has typical character of mesoscale disturbance and severe convection. |
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| Keywords: | super rainstorm mesoscale character convergence line Doppler velocity field |
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