Fig. 11 | Scientific Reports

Fig. 11

From: Influence of portal excavation of shallow-buried bias tunnel on stability of soil‒rock bedding slope: a case study of Moziping tunnel

Fig. 11

Vertical displacement of the slope and surface under different excavation conditions. (a) Z-direction displacement of the portal slope in section K43 + 925, (b) vertical displacement of the surface in the longitudinal section of the right tunnel in section K43 + 925, (c) Z-direction displacement of the portal slope in section K43 + 915, and (d) Z-direction displacement of the surface in the longitudinal section of the right tunnel in section K43 + 915.

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