| 1998—07—21多单体风暴过程分析 |
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| 引用本文： | 席世平,牛淑贞.1998—07—21多单体风暴过程分析[J].河南气象,2001(1):12-14. |
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| 作者姓名： | 席世平 牛淑贞 |
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| 作者单位： | 河南省气象台!河南郑州450003 |
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| 摘 要： | 利用714CD多普勒天气雷达观测资料，天气图和省区域小图，对1998年7月21日发生在河南省许昌以北的大范围强对流天气过程进行分析，揭示了多单体风暴在多普勒天气雷达上的强度场和速度场特征。
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| 关 键 词： | 多单体风暴 东北冷涡 中尺度辐合线 强度场 速度场 过程分析 温度场 飑 降水 冰雹 |
Analysis of multi-cell storm process on July 21st in 1998 |
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| XI Shi-ping,NIU Shu-zhen.Analysis of multi-cell storm process on July 21st in 1998[J].Meteorology Journal of Henan,2001(1):12-14. |
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| Authors: | XI Shi-ping NIU Shu-zhen |
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| Abstract: | It is analyzed that severe convection weather process of the big range on July 21st in 1998 in the north of Xuchang in Henan Province by using the observations 714CD Doppler Weather Radar in Zhengzhou concert with synoptic situations and area map of Henan. It is revealed that the character of intensity field and velocity field of Doppler Weather Radar of the multi-cell storm. |
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| Keywords: | multi-cell Northeast China cold vortex mesoscale convergence line character of intensity field character of velocity field |
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