Research Article
Numerical Investigation of Gob-Side Entry Retaining through Precut Overhanging Hard Roof to Control Rockburst
Table 1
Determination of rockburst tendency.
| Tensile strength (MPa) | Roof thickness (m) | Rock elastic modulus (GPa) | Overburden load (MPa) | Single roof bending energy index (kJ) | Rockburst tendency result |
| 13.88 | 41 | 95.5 | 0.0378 | 6342 | Strong |
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