| 广西汛期降水气候特征分析及客观分区 |
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| 引用本文： | 黄永新.广西汛期降水气候特征分析及客观分区[J].气象研究与应用,2000,21(Z1):16-20. |
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| 作者姓名： | 黄永新 |
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| 作者单位： | 广西气候中心,广西,南宁,530022 |
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| 基金项目： | 广西科技厅科研项目，国家科技攻关项目，，96-908-05-07-2，， |
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| 摘 要： | 应用经验正交函数(EOF)分析方法分析了广西汛期降水量主要气候特征,并通过旋转EOF,取其主要的旋转主分量高荷载区,将广西前汛期(4～6月)和后汛期(7～9月)的降水变化分别划分为5个和3个区域,并与传统的经验分区进行比较.结果表明,客观分区对广西前汛期和后汛期降水的气候分布有较好的表示.
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| 关 键 词： | 汛期降水 EOF 旋转EOF 分区 |
| 文章编号： | 1001-5191(2000)增刊-0016-05 |
| 修稿时间： | 2000年2月12日 |
The Climatic Characteristics Analysis And Objective Partition Of Precipitation In Flood Season In Guangxi |
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| HUANG Yong-xin.The Climatic Characteristics Analysis And Objective Partition Of Precipitation In Flood Season In Guangxi[J].Journal of Guangxi Meteorology,2000,21(Z1):16-20. |
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| Authors: | HUANG Yong-xin |
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| Abstract: | The climatic characteristics of precipitation in flood season in Guangxi are analyzed by using EOF. It is divided into 5 area in fore-flood-season and 3 area in back-flood-season by using REOF. By comparing with the traditional experiential partition, it shows that the objective partition can characterize the climate distribution of precipitation in flood season in Guangxi well. |
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| Keywords: | Precipitation in flood season EOF REOF Partition |
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