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2008年02 期
| 标题 |
| 长大隧道软弱围岩施工大变形智能预测方法(29 卷) |
| 英文标题 |
| Intelligence Method for Large Deformation Prediction of Weak Surrounding Rock Construction in Long and Large Tunnel |
| 摘要 |
| 长大隧道软弱围岩段施工大变形预测是保证长大隧道施工安全和工程质量的重要措施。结合宜万铁路堡镇隧道工程，运用BP神经网络和遗传算法进行长大隧道软岩段施工大变形预测。采用遗传算法自动搜索使BP神经网络训练效果最优的网络参数，形成能够反映变形与时程高度非线性和不确 |
| 作者 |
| 新闻作者:王树栋，刘开云 |
| 关键字 |
