Research Article
The Relationship between Mining-Induced Stress and Coal Gas under an Optimized Support Scheme: A Case Study in the Guanyinshan Coal Mine, China
Table 11
Monitoring results of the residual gas pressure gas desorption index of drill cuttings.
| Time | Gas desorption index of drill cuttings (mL·(g·min1/2)-1) | Time | Gas desorption index of drill cuttings (mL·(g·min1/2)-1) | Time | Gas desorption index of drill cuttings (mL·(g·min1/2)-1) |
| 12/12/18 | 0.45 | 06/01/19 | 0.29 | 13/01/19 | 0.40 | 13/12/18 | 0.49 | 07/01/19 | 0.36 | 14/01/19 | 0.40 | 24/12/18 | 0.40 | 08/01/19 | 0.36 | 20/01/19 | 0.39 | 29/12/18 | 0.41 | 09/01/19 | 0.36 | 21/01/19 | 0.39 | 30/12/18 | 0.35 | 11/01/19 | 0.47 | 22/01/19 | 0.39 | 05/01/19 | 0.37 | 12/01/19 | 0.44 | 23/01/19 | 0.32 |
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