Abstract:

On basis of analyzing the geology and stability of the landslide section at the exit of Zhulinping tunnel, the spatial relationship between the tunnel and the landslide body and the influence of tunnel construction on the landslide body, the authors present the construction technology for the landslide tunnel section in terms of surface grouting, advance reinforcement, excavation, primary reinforcement and lining in the paper, which can provide reference for similar works in the future.