| 洛阳市暴雨时空分布特征 |
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| 引用本文： | 关莉娜,张丽娟,任健,冯琳凡,刘景莉.洛阳市暴雨时空分布特征[J].气象与环境科学,2007,30(B09):56-58. |
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| 作者姓名： | 关莉娜 张丽娟 任健 冯琳凡 刘景莉 |
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| 作者单位： | 洛阳市气象局,河南洛阳471000 |
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| 摘 要： | 对洛阳市1961--2005年10个站逐日雨量资料统计分析结果表明：洛阳暴雨集中在7曲月，且7—8月单站暴雨较多。有2个暴雨多发区域中心，一个在北部的丘陵区，另一个在南部山区。年区域暴雨出现≥4次时，有准3a的周期变化规律；≤3次时，有准5a的周期变化规律。
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| 关 键 词： | 暴雨 时空分布 特征 |
| 文章编号： | 1673-7148（2007）增刊-0056-03 |
| 收稿时间： | 2007-03-22 |
| 修稿时间： | 2007-07-20 |
Temporal and Spatial Distribution Characteristic of Luoyang Rainstorm |
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| Guan Lina, Zhang Lijuan, Ren Jian, Feng Linfan, Liu Jingli.Temporal and Spatial Distribution Characteristic of Luoyang Rainstorm[J].Meteorological and Environmental Sciences,2007,30(B09):56-58. |
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| Authors: | Guan Lina Zhang Lijuan Ren Jian Feng Linfan Liu Jingli |
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| Affiliation: | Luoyang Meteorological Bureau, Luoyang 471000, China |
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| Abstract: | Based on the daily rainfall data during 1961--2005 provided by 10 stations in Luoyang, the statistical analysis results show rainstorms are concentrated during July to September, especially during July to August in single station. There are two rainstorm regional centers, one in the north of hilly region, the other in the south of mountainous region. It is approximate 3a periodic changing rule when the number of rainstorm is no less than 4; and it is approximate 5a when no less than 3. |
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| Keywords: | rainstorm temporal and spatial distribution characteristic |
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