Failure Mechanism for Surrounding Rock of Deep Circular Roadway in Coal Mine Based on Mining-Induced Plastic Zone

<div>The plastic zone morphology of the deep roadway (a) influenced by vertical mining-induced pressure and (b) influenced by horizontal mining-induced pressure.</div>

Advances in Civil Engineering

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Figure 5

Figure 5: Failure Mechanism for Surrounding Rock of Deep Circular Roadway in Coal Mine Based on Mining-Induced Plastic Zone 