Short Cantilever Rock Beam Structure and Mechanism of Gob-Side Entry Retaining Roof in Reuse Period

<div>Displacement curve of surrounding rock with the mining of working face. (a) Displacement curve of surrounding rock in section 1; (b) displacement curve of surrounding rock in section 2.</div>

Shock and Vibration

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Figure 12

Figure 12: Short Cantilever Rock Beam Structure and Mechanism of Gob-Side Entry Retaining Roof in Reuse Period 