| 影响分析与聚类分析在五强溪水库流量预报中的应用 |
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| 引用本文： | 孙振宇,李刚,吴诚鸥,门可佩.影响分析与聚类分析在五强溪水库流量预报中的应用[J].安徽农业科学,2008,36(7):2883-2884. |
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| 作者姓名： | 孙振宇 李刚 吴诚鸥 门可佩 |
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| 作者单位： | 南京信息工程大学数理学院,江苏南京,210044 |
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| 基金项目： | 国家自然科学基金重点项目(40537034) |
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| 摘 要： | 运用影响分析的统计方法对大量的观测数据进行筛选,在去除异常点并找出主要影响因子之后作聚类分析。根据分类后的数据,分别采用自回归分析对五强溪水库的流量进行预报,获得较好的预报效果。
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| 关 键 词： | 聚类分析 影响分析 自回归 流量预报 |
| 文章编号： | 0517-6611(2008)07-02883-02 |
| 修稿时间： | 2007年11月19 |
Study On the Application of Influence Analysis and Cluster Analysis in the Flow Forecast of Wuqiangxi Reservoir |
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| SUN Zhen-yu.Study On the Application of Influence Analysis and Cluster Analysis in the Flow Forecast of Wuqiangxi Reservoir[J].Journal of Anhui Agricultural Sciences,2008,36(7):2883-2884. |
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| Authors: | SUN Zhen-yu |
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| Abstract: | A large amount of observation data were screened by using the statistical method of influence analysis.After removing the abnormal points and finding out main influencing factors,cluster analysis was made.According to the classified data,the flow of Wuqiangxi reservoir was forecasted by using autoregression analysis and better forecast effects were obtained. |
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| Keywords: | Cluster analysis Influence analysis Autoregression Flow forecast |
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