| 基于灰关联分析的多元线性回归模型在中长期水文预报中的应用 |
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| 引用本文： | 谢敏萍,王志良,王得利. 基于灰关联分析的多元线性回归模型在中长期水文预报中的应用[J]. 重庆科技学院学报(自然科学版), 2007, 9(2): 85-86 |
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| 作者姓名： | 谢敏萍 王志良 王得利 |
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| 作者单位： | 华北水利水电学院,郑州,450008 |
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| 基金项目： | 河南省高校杰出科研创新人才工程项目 , 河南省教委科技攻关项目 |
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| 摘 要： | 采用灰色系统理论中的关联分析方法,对影响径流的各个因素进行分析,挑选出影响径流的主要因子,建立径流与主要影响因子之间的多元线性回归预测模型.通过实例证明,该方法简单可行,预测精度较高.
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| 关 键 词： | 中长期水文预报 灰色关联分析 多元线性回归 径流序列 |
| 文章编号： | 1673-1980（2007）02-0085-02 |
| 修稿时间： | 2007-01-29 |
Application of Multivariate Linear Regression Model Based on Gray Interaction Analysis in Medium and Long Term Hydrologic Forecast |
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| XIE Min-ping,WANG Zhi-liang,WANG De-li. Application of Multivariate Linear Regression Model Based on Gray Interaction Analysis in Medium and Long Term Hydrologic Forecast[J]. Journal of Chongqing University of Science and Technology:Natural Science Edition, 2007, 9(2): 85-86 |
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| Authors: | XIE Min-ping WANG Zhi-liang WANG De-li |
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| Affiliation: | North China University of Water Conservancy and Electric Power,Zhengzhou450008 |
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| Abstract: | Through interaction analysis method in gray system theory, this paper analyzes all the factors which affect runoff, selects the main factors, and builds multivariate linear regression forecast model between runoff and factors. By means of experiment, this way is easy, effective and accurate. |
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| Keywords: | medium and long term hydrologic forecast gray interaction analysis multivariate linear regression runoff sequence |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
