| BP神经网络在河段汛期径流预测中的应用 |
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| 引用本文： | 樊明兰,林三益,董先勇. BP神经网络在河段汛期径流预测中的应用[J]. 东北水利水电, 2003, 21(8): 43-45 |
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| 作者姓名： | 樊明兰 林三益 董先勇 |
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| 作者单位： | 四川大学水电学院,四川,成都,610065 |
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| 摘 要： | 本文以武隆站与江界河1985～1986年汛期(5～10月)的实测数据为资料,利用BP算法,建立了基于人工神经网络的武隆站汛期预报模型,经过1987年的资料检验,同时与线性回归模型相比较得出,该模型预报精度良好,模型稳定可靠。
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| 关 键 词： | 汛期径流 BP神经网络 预测模型 |
| 文章编号： | 1002-0624(2003)08-0043-02 |
| 修稿时间： | 2003-03-31 |
Application of BP nerve network in runoff forecast |
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| FAN Ming-lan,LIN San-yi,DONG Xian-yong. Application of BP nerve network in runoff forecast[J]. Water Resources & Hydropower of Northeast China, 2003, 21(8): 43-45 |
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| Authors: | FAN Ming-lan LIN San-yi DONG Xian-yong |
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| Abstract: | The paper sets up a runoff forecast model in flood season based on the artificial nerve network by BP algorithm for Wulong hydrometric station, taking the observation data of Wulong and Jiangjiehe hydrometric station during 1985 to 1986. The checking by the data in 1987, and the comparing with the linear regression model at the same time shows the model is reliable and the forecast precision is good. |
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| Keywords: | flood season runoff BP nerve network forecast model |
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