| 广西四季降水气候特征分析 |
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| 引用本文： | 况雪源,钟利华.广西四季降水气候特征分析[J].气象研究与应用,2000,21(Z1):21-25. |
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| 作者姓名： | 况雪源 钟利华 |
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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： | 运用正交经验函数展开方法对广西四季降水资料序列进行分解,根据各特征向量对各季降水的空间分布进行分型,然后逐年进行类型划分,并讨论了各种分布型的年际变化特征.结果表明:全区性的降水偏多(少)是四季降水的主要类型.同时,各季的降水类型亦具有不同的分布特点和振荡特征.
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| 关 键 词： | 广西 季度降水 气候特征 |
| 文章编号： | 1001-5191(2000)增刊-0021-05 |
| 修稿时间： | 2000年2月12日 |
The Climatic Characteristics Analysis Of Precipitation In Four Seasons In Guangxi |
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| KUANG Xue-yuan,ZHONG Li-hua.The Climatic Characteristics Analysis Of Precipitation In Four Seasons In Guangxi[J].Journal of Guangxi Meteorology,2000,21(Z1):21-25. |
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| Authors: | KUANG Xue-yuan ZHONG Li-hua |
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| Abstract: | The precipitation in four seasons in Guangxi is analyzed by using EOF. Based on the eigenvectors, the types of distribution of precipitation of each season and the type of each year are plotted out. The annual variation character of each distribution type is discussed. It shows that the precipitation above (below) normal level in the whole region is the main type of precipitation of each season. There are different distribution types and oscillation characters for each type of precipitation of each season. |
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| Keywords: | Guangxi seasonal precipitation climatic characteristic |
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