Research Article
Influence Factors’ Analysis of the Face-End Roof Leaks Exposed to Repeated Mining Based on Multiple Linear Regression
Table 1
Distribution range of face-end roof caving at each station.
| Support number | Roof height (m) distribution ratio (%) | 0–0.25 | 0.25–0.5 | 0.5–0.75 | 0.75–1 | >1 |
| No. 15 | 92 | 5 | 3 | 0 | 0 | No. 45 | 88 | 7 | 5 | 0 | 0 | No. 75 | 86 | 10 | 4 | 0 | 0 | No. 105 | 87 | 7 | 6 | 0 | 0 | No. 125 | 90 | 4 | 6 | 0 | 0 |
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