Experimental study on the influence of multiple factors on gas desorption of coal sprayed with surfactant
Under mining conditions, the change of original stress in coal mining face aggravates the desorption of original adsorbed gas and the diffusion and seepage of free gas to varying degrees, which leads to accidents affecting coal mine safety production such as gas overrun. In order to effectively red...
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| Format: | Artigo |
| Jezik: | Chinês |
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Editorial Office of Safety in Coal Mines
2023-05-01
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| Serija: | Meikuang Anquan |
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| Online dostop: | https://www.mkaqzz.com/cn/article/id/8404 |
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