Mechanical compression process of gangue filling and settlement analysis of wide strip rock stratum
Taking 1102 gangue filling face of Tingnan Coal Mine as the research object, theoretical analysis, numerical simulation, laboratory test and field measurement were used to study the process of gangue compression and the law of strata subsidence. The results show that：after 2 MPa compaction, the bulk...
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| Autori principali: | , , , , , |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Office of Safety in Coal Mines
2024-02-01
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| Serie: | Meikuang Anquan |
| Soggetti: | |
| Accesso online: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20222060 |
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