Numerical Investigation of the Influence of Roof Fracturing Angle on the Stability of Gob-Side Entry Subjected to Dynamic Loading

<div>Comparison of the two underground coal mining schemes: (a) FRME approach; (b) small-pillar mining.</div>

Shock and Vibration

Figure 1: Numerical Investigation of the Influence of Roof Fracturing Angle on the Stability of Gob-Side Entry Subjected to Dynamic Loading 