| 基于BP神经网络的砂土液化势判别 |
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| 引用本文： | 滕德伟,孙道成,曲兴辉.基于BP神经网络的砂土液化势判别[J].东北水利水电,2002,20(4). |
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| 作者姓名： | 滕德伟 孙道成 曲兴辉 |
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| 作者单位： | 辽宁省辽河防洪工程建设管理局,辽宁沈阳,110129 |
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| 摘 要： | 本文从影响砂土液化的多个因素入手，根据不同因素的相对贡献率，应用人工神经网络基本原理，建立多参数综合评价砂土液化的BP网络模型，对砂土液化的严重程度做出了客观评价。
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| 关 键 词： | BP神经网络 砂土液化 判别 |
Differentiation of sand soil liquefaction potential based on BP nerve network |
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| TENG De - wei,SUN Dao - cheng,QU Xing - hui.Differentiation of sand soil liquefaction potential based on BP nerve network[J].Water Resources & Hydropower of Northeast China,2002,20(4). |
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| Authors: | TENG De - wei SUN Dao - cheng QU Xing - hui |
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| Abstract: | Abstract] The paper sets up the multiple factors BP nerve network model evaluating comprehensively the sand soil liquefaction by the fundamental principle of artificial nerve network to according to objectively evaluates the graveness degree of sand soil liquefaction, starting with the multiple factors influencing the sand soil liquefaction and according the relative contribution rate of different factors. |
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| Keywords: | [Key words] BP nerve network sand soil liquefaction differentiation |
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