摘要
通过虎头山隧道洞口大变形处治,分析变形产生的危险源和对工期的影响,阐述了变形处治的具体方案和注意事项,结合处治过程提出了变形处治的原则性措施。
Through processing of Hutou mountain tunnel portal large deformation, it analyses of deformation of hazards and the impact on the time limit for a project, expounds the eoncrete scheme of deformation treatment and matters needing attention, the deformation principle of treatment measures are put forward combined with the treatment process.
关键词
隧道口洞
大变形
处治措施
注意事项
tunnel hole
large deformation
treatmentmeasures
matters needing attention
