Research Article
Deformation Caused by Dynamic Load and Support Requirements in a Deep Gob-Side Entry Rock Mass
Table 2
Displacement monitoring result record.
| | Monitoring point number times of dynamic load | X-direction displacement (mm) | Z-direction displacement (mm) | | One | Six | Ten | One | Six | Ten |
| | 1 | 48.8 | 60.6 | 63.8 | −48.0 | −142.0 | −210.0 | | 2 | 85.0 | 120 | 130.9 | −21.0 | −79.0 | −151.0 | | 3 | −50.0 | −79.0 | −86.0 | −15.0 | −48.0 | −80.0 | | 4 | −10.0 | −20.0 | −25.2 | 64.0 | 168.0 | 240.0 |
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