Analysis of Crustal Stress and Its Influence on the Stability of the Deep Tunnel in the Huanaote Mining Area

<div>Vertical stress variation of tunnel roof: (a) Stress variation curve of tunnel roof, (b) Stress variation cloud map of tunnel roof.</div>

Advances in Civil Engineering

Figure 13: Analysis of Crustal Stress and Its Influence on the Stability of the Deep Tunnel in the Huanaote Mining Area 