Study on the Rheological Failure Mechanism of Weakly Cemented Soft Rock Roadway during the Mining of Close-Distance Coal Seams: A Case Study

<div>Displacement curve of the deep roof: (a) displacement of the roof at 2.5 m; (b) displacement of the roof at 4.0 m.</div>

Advances in Civil Engineering

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Figure 8

Figure 8: Study on the Rheological Failure Mechanism of Weakly Cemented Soft Rock Roadway during the Mining of Close-Distance Coal Seams: A Case Study 

Figure 8 | Study on the Rheological Failure Mechanism of Weakly Cemented Soft Rock Roadway during the Mining of Close-Distance Coal Seams: A Case Study 