Analysis of the roof damage range in close-proximity gently inclined coal seams mining and the feasibility of upward mining
Abstract In view of the feasibility of upward mining under the influence of repetitive mining for the close-proximity gently inclined coal seams, combined with the engineering geology of the coal seams in the south area of Xin’an Coal Mine, a formula for the depth of rock mass failure above the work...
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| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Nature Portfolio
2025-02-01
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| Colección: | Scientific Reports |
| Materias: | |
| Acceso en línea: | https://doi.org/10.1038/s41598-025-89808-1 |
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