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Numerical modelling of loose top coal and roof mass movement for a re-mined seam using the top coal caving method
The re-mined face using top coal caving system is the most applicable method for recovering the remaining reserves of a previous partially-mined thick coal seam. However, this mining method may encounter the problems of low recovery and unpredicted geological conditions. A numerical model is develop...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10104304/ https://www.ncbi.nlm.nih.gov/pubmed/37058501 http://dx.doi.org/10.1371/journal.pone.0283883 |