Research on Failure Characteristics and Zoning Control Technology of Thick-Soft Surrounding Rock for Deep Gob-Side Entry Retaining

<div>Support scheme of surrounding rock. (a) Support parameters of roadway roof, (b) support parameters of solid coal side, and (c) support parameters of coal side.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Research on Failure Characteristics and Zoning Control Technology of Thick-Soft Surrounding Rock for Deep Gob-Side Entry Retaining 