Research Article
Deformation and Failure Mechanism of Roadway Sensitive to Stress Disturbance and Its Zonal Support Technology
Figure 10
Vertical stress of the surrounding rocks when the roadway passes from the foot wall to the hanging wall of the fault. Note: first to tenth denotes the excavation sequence.
(a) Vertical stress of the roof rock mass |
(b) Vertical stress of the rib rock mass |
(c) Vertical stress of the floor rock mass |