摘要
针对突变理论分析具有埋深效应的隧道变形过程的不足,利用灰色理论对围岩变形的时间序列进行处理,建立改进的突变理论模型,并对隧道围岩变形进行分析,寻求围岩失稳判据的简便有效计算方法,为工程实践提供理论依据.
Because of the lack of study on the deformation process of tunnel buried deep effect by catastrophic theory,the time series of surrounding rock deformation is processed by grey theory,and the modified catastrophe theory model is established. The method is simple and effective,which can provide theoretical basis for engineering practice.
引文
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