Influence Research for Softening and Swelling of Weakly Cemented Soft Rock on the Stability of Surrounding Rock in Roadway

<div>Numerical calculation results of displacement and plastic zone of surrounding rock in roadway with weak cemented soft rock roadway under new support scheme. (a) Displacement. (b) Plastic zone.</div>

Geofluids

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Figure 12

Figure 12: Influence Research for Softening and Swelling of Weakly Cemented Soft Rock on the Stability of Surrounding Rock in Roadway 