| 基于BP神经网络的来水量预测模型 |
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| 引用本文： | 严阔. 基于BP神经网络的来水量预测模型[J]. 水科学与工程技术, 2014, 0(6): 43-46 |
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| 作者姓名： | 严阔 |
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| 作者单位： | 河北省水利水电勘测设计研究院,天津,300250 |
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| 摘 要： | 针对径流量长期变化的因果关系复杂特性,常规的中长期水文预报模型又很难满足精度要求,提出了基于BP神经网络的来水量预测模型。结合实际径流数据,验证了模型的预报精度,可用来进行中长期水文预报。
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| 关 键 词： | 人工神经网络 BP模型 来水量 预测 |
Inflow Forecasting Model Based on BP Neural Network |
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| YAN Kuo. Inflow Forecasting Model Based on BP Neural Network[J]. Water Sciences and Engineering Technology, 2014, 0(6): 43-46 |
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| Authors: | YAN Kuo |
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| Affiliation: | YAN Kuo ( Hebei Research Institute of lnvestigation ＆ Design of Water Conservancy Hydropower , Tianjin 300250, China) |
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| Abstract: | For long-term changes in runoff causal complex, conventional long-term hydrological forecasting model was very difficult to meet the accuracy requirements, so the paper proposed an inflow forecasting model based on BP neural network. The actual runoff data was used to verify the prediction accuracy of the model. The model can be used for long-term hydro-logical forecasting. |
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| Keywords: | artificial neural network BP model inflow forecasting |
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