Control Technology of Soft Rock Floor in Mining Roadway with Coal Pillar Protection: A case study
This study considered the mining roadway with coal pillar protection in the fully mechanized caving face of the Dananhu No.1 Coal Mine, China. Theoretical analysis, numerical simulation, and field tests were conducted, and the stress environment, deformation, and failure characteristics of the minin...
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| Hauptverfasser: | , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI AG
2019-08-01
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| Schriftenreihe: | Energies |
| Schlagworte: | |
| Online-Zugang: | https://www.mdpi.com/1996-1073/12/15/3009 |
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