Analysis on Spatial Disturbance Influence of Surrounding Rock Stress in the Staggered Roadways and Its Control Countermeasures

Figure 10

Disturbance influence of buried depth on surrounding rock horizontal stress of staggered roadways. (a) 100 m roadway buried depth, (b) 200 m roadway buried depth, and (c) 400 m roadway buried depth.

(a)

(b)

(c)