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Multi-method joint monitoring study on strata behavior in shallow seam mining under bedrock gully
The Baijigou Coal Mine in Helan mountain mining area is alpine gully landform, and the double key stratums are cut by the gully. A two-dimensional physical similarity model under this condition was established in the laboratory. The strain field, deformation field and pressure field of the model are...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10504377/ https://www.ncbi.nlm.nih.gov/pubmed/37714856 http://dx.doi.org/10.1038/s41598-023-41877-w |