Research Article
Study of Simulation Test in Inclusion Rockburst
Table 1
Mechanical parameters of shale and rockburst proneness.
| | Density (g·cm−3) | Compressive strength (MPa) | Tensile Strength (MPa) | Elasticity modulus (GPa) | Poisson’s ratio | Elastic deformation energy index, WET | Burst energy index, Kcf | Brittleness index, B | Maximum elastic strain energy (MJ/m3) |
| | 2.7 | 80 | 0.8 | 10 | 0.26 | 3.6 medium rockburst | 2.3 medium rockburst | 16.7 medium rockburst | 0.35 weak rockburst |
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