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Non-uniform failure and differential pressure relief technology of roadway under irregular goafs in deep close-distance coal seams
In response to the control problems of large-deformation roadways in close-distance coal seams, taking a typical roadway under irregular goafs and residual coal pillar in deep close-distance coal seams as the background, the characteristics of mine pressure and key difficulties in surrounding rock c...
| 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/PMC10613204/ https://www.ncbi.nlm.nih.gov/pubmed/37898730 http://dx.doi.org/10.1038/s41598-023-45857-y |