Mechanical Properties of Sandstone Roof and Surrounding-Rock Control of Mining Roadways Subject to Reservoir Water Disturbance

<div>Hydrogeological and numerical calculation models. (a) Schematic of hydrogeological structure. (b) Numerical calculation model.</div>

Advances in Civil Engineering

Figure 9: Mechanical Properties of Sandstone Roof and Surrounding-Rock Control of Mining Roadways Subject to Reservoir Water Disturbance 