一次连续暴雨过程的数字化雷达回波分析 |
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引用本文: | 徐双柱. 一次连续暴雨过程的数字化雷达回波分析[J]. 气象, 1988, 14(10): 14-18 |
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作者姓名: | 徐双柱 |
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作者单位: | 武汉中心气象台 |
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摘 要: | 本文利用武汉WSR-81S数字化雷达的Column Maximum图象产品资料,分析了1987年8月18日至21日发生在长江中游地区的一场连续暴雨过程。把这次过程分为局地暴雨和区域暴雨两个阶段。分析它们的发生、发展的雷达演交特征及形成的原因。
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An analysis on digitized radar echoes of a continuous heavy rain process |
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Abstract: | In this paper, a continuous heavy rain process, which occurred over the middle reaches of Changjiang River between 18-21, August, 1987, is analysed using Column Maximum Pictures of WSR-81S digital radar data in Wuhan City. It is divided into two stages: local heavy rain and areal heavy rain. Their features during the initial and developing periods are discribed and the reasons are discussed. |
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