Research Article
Experimental Study on Reynolds Number Evolution of Gas-Filled Coal
Table 1
In situ stress of the fully mechanized working face 2461.
| | In situ stress | Magnitude (MPa) | Dip angle (°) | Azimuthal angle (°) |
| | Maximum principal stress | 26.6 | -6.7 | 90.1 | | Intermediate principal stress | 19.4 | -16.8 | 358.1 | | Minimum principal stress | 8.5 | -71.8 | 201.1 |
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