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| BP神经网络在围岩变形预测中的应用 |
| Surrounding Deformation Prediction by BP Nerve Network |
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| DOI：10.3969/j.issn.1671-5322.2005.02.010 |
| 中文关键词: 围岩变形 预测 BP神经网络 |
| 英文关键词: surrounding deformation prediction BP nerve network. |
| 基金项目: |
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| 摘要点击次数: 3547 |
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| 中文摘要: |
| 利用神经网络,建立了围岩变形预测的BP神经网络模型,采用围岩变形的实测数据对网络进行了训练,以此训练好的BP神经网络对围岩变形进行了预测.预测结果表明,该模型具有很高的预测精度,为预测围岩变形提供了一种新的方法. |
| 英文摘要: |
| This paper introduces BP nerve network to establish the model of surrounding deformation prediction and adopts survey data of surrounding deformation to train BP nerve network,which predicts surrounding deformation. The results indicate that the model can gain high prediction precision, which provides a new way for prediction of surrounding deformation. |
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