Analysis of the development height of the “two zones” and separation layers in overburden strata under repeated mining of close distance coal seams
Abstract Regarding the failure of overburden strata and the development height of the “two zones” under repeated mining in close-distance coal seams, and to prevent various safety incidents such as roof water inrush and spontaneous combustion in goafs caused by water-conducting and air-leakage chann...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Springer
2025-11-01
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| Schriftenreihe: | Discover Applied Sciences |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.1007/s42452-025-08032-8 |
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