Research Article
Experimental Study on Desorption Characteristics of Coalbed Methane under Variable Loading and Temperature in Deep and High Geothermal Mine
Table 1
Geothermal data of partial boreholes.
| Hole number | Hole depth (m) | Rock temperature at the bottom of the hole (°C) | Geothermal gradient (°C·hm−1) |
| 16–4 | 874.3 | 44.9 | 3.7 | 17–6 | 884.34 | 49.5 | 4.1 | 20–4 | 910.45 | 50.2 | 3.8 | 847 | 906.46 | 51.8 | 4 | 23–6 | 975.28 | 52.7 | 3.6 |
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