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蠕动型滑坡隧道的变形规律及灾害预测

陶志平 周德培

陶志平, 周德培. 蠕动型滑坡隧道的变形规律及灾害预测[J]. 西南交通大学学报, 2007, 20(2): 163-168.
引用本文: 陶志平, 周德培. 蠕动型滑坡隧道的变形规律及灾害预测[J]. 西南交通大学学报, 2007, 20(2): 163-168.
TAG Zhiping, ZHOU Depei. Deformation Law and Disaster Prediction of Tunnel in Creep Landslide[J]. Journal of Southwest Jiaotong University, 2007, 20(2): 163-168.
Citation: TAG Zhiping, ZHOU Depei. Deformation Law and Disaster Prediction of Tunnel in Creep Landslide[J]. Journal of Southwest Jiaotong University, 2007, 20(2): 163-168.

蠕动型滑坡隧道的变形规律及灾害预测

详细信息
    作者简介:

    陶志平(1967- ),男,讲师,博士,研究方向为山地灾害防治和支挡结构设计,电话:028-87614357,E-mail:Tao6009@163.com

Deformation Law and Disaster Prediction of Tunnel in Creep Landslide

  • 摘要: 为向蠕动型滑坡隧道的病害防治提供决策依据,通过调查分析,建立了3类分析隧道变形规律的地质力学模型.在此基础上,提出了隧道变形预测的灰色等维新息模型,并与有限元数值模拟相结合,建立了通过预测隧道变形进而预测滑坡体应力和位移的关联预测模式.经模型试验验证,该预测模式能可靠地预测隧道变形量、滑坡体应力和位移的变化趋势.

     

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  • 收稿日期:  2006-06-30
  • 刊出日期:  2007-04-25

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