| 六大流域强降水面雨量气候特征分析 |
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| 引用本文： | 王仁乔,李才媛,王丽,黄志勇,金琪,黄华丽.六大流域强降水面雨量气候特征分析[J].气象,2003,29(7):38-42. |
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| 作者姓名： | 王仁乔 李才媛 王丽 黄志勇 金琪 黄华丽 |
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| 作者单位： | 武汉中心气象台,430074 |
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| 摘 要： | 对长江上游六大流域1971～2000年强降水面雨量进行了统计，通过分析强降水面雨量出现频次、极值分布、滑动极值和流域之间强降水的关系，初步得出强降水面雨量的时空分布特点，即强降水面雨量具有明显的季节分布特征，年变化清楚，不同流域强降水面雨量频次分布、量级分布、极值分布、集中降水强度差异明显，相邻流域强降水面雨量关系密切。
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| 关 键 词： | 六大流域 强降水 面雨量 气候特征分析 长江上游 |
Analysis of Climate Characteristics of Strong Area Rainfall in the Six Drainage Areas of Changjiang River |
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| Wang Renqiao,Li Caiyuan,Wang Li,Huang Zhiyong,Jin Qi,Huang Huali.Analysis of Climate Characteristics of Strong Area Rainfall in the Six Drainage Areas of Changjiang River[J].Meteorological Monthly,2003,29(7):38-42. |
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| Authors: | Wang Renqiao Li Caiyuan Wang Li Huang Zhiyong Jin Qi Huang Huali |
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| Abstract: | The strong area rainfall in the six drainage areas of the upper reaches of Changjiang River from 1971 to 2000 is statistically analyzed.Through the relationships of the frequency, extremum distribution, running extremum with the strong precipitation among the six drainage areas, the spatial temporal distribution characteristics are given. It is shown that there is the obvious seasonality, distinct annual variation, obvious differences in heavy area rainfall frequency distribution, ordering distribution, extremum distribution, precipitation intensity among six drainage areas, and close relationships between border drainage areas. |
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| Keywords: | severe precipitation area rainfall\ climate characteristic |
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