Study on Migration Law of Inert Coupling Gas of Nitrogen and Carbon Dioxide in Goaf of Spontaneous Combustible Coal Seam
In order to effectively control and prevent coal spontaneous combustion, to ensure safe mining of coal mines, aiming at the problems of mining spontaneous combustion coal seam in Daxing Coal Mine, complicated geological structure and serious igneous rock intrusion disaster, the idea of nitrogen and...
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| Natura: | Artigo |
| Lingua: | Chinês |
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Editorial Office of Safety in Coal Mines
2020-08-01
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| Serie: | Meikuang Anquan |
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| Accesso online: | https://www.mkaqzz.com/cn/article/id/7002 |
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