| 改进的BP网络在岩质边坡稳定性评判中的应用 |
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| 引用本文： | 卢才金,胡厚田,徐建平,罗斌.改进的BP网络在岩质边坡稳定性评判中的应用[J].岩石力学与工程学报,1999,18(3):303-303. |
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| 作者姓名： | 卢才金 胡厚田 徐建平 罗斌 |
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| 作者单位： | 西南交通大学环境科学与地质工程系,成都,610031 |
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| 摘 要： | 结合前人的研究成果，对神经网络理论中的ＢＰ算法进行综合改进，并将其运用于岩质边坡稳定性评判，建立了评判模型。结合表明改进的ＢＰ网络性能良好，所建立的模型预测精度较高，有一定的使用价值。
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| 关 键 词： | BP网络 岩质边坡 稳定性评判 |
| 收稿时间： | 1997-11-17 |
| 修稿时间： | 1998-4-15 |
APPLICATION OF IMPROVED BACK-PROPAGATION NETWORK IN THE EVALUATION OF RAILWAY ROCK SLOPE |
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| Lu Caijin,Hu Houtian,Xu Jianping,Luo Bin.APPLICATION OF IMPROVED BACK-PROPAGATION NETWORK IN THE EVALUATION OF RAILWAY ROCK SLOPE[J].Chinese Journal of Rock Mechanics and Engineering,1999,18(3):303-303. |
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| Authors: | Lu Caijin Hu Houtian Xu Jianping Luo Bin |
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| Abstract: | Based on other scholars' achievement in the artificial neural network field, the back-propagation algorithm is improved and used in the stability evaluation of rock slope. It is proved that the developed model according to the improved BP algorithm is more accurate than the routine network in practice. |
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| Keywords: | improved back-propagation network rock slope stability evaluation |
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