Research Article
Investigating the Effect of Temperature Changes on the Physical Field of Surrounding Rock in a Deep Gold Mine
Table 4
Mechanical parameters of granite at a depth of 960 m.
| | Density (kg/m3) | Bulk modulus (GPa) | Shear modulus (GPa) | Tensile strength (MPa) | Cohesion (MPa) | Friction angle (°) |
| | 2630 | 9.80 | 7.32 | 5.20 | 8.72 | 32.56 |
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