Research Article
Influence of Fault on the Surrounding Rock Stability for a Mining Tunnel: Distance and Tectonic Stress
Figure 7
Displacement vector fields of the surrounding rock mass with different fault distance cases: (a) 0.2 spans; (b) 0.5 spans; (c) 1.0 span; (d) no fault.
(a) |
(b) |
(c) |
(d) |