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Study on instability mechanism of soft rock roadway and pressure-relief bolt-grouting support technology
Aiming at the engineering problem of roadway deformation and instability of swelling soft rock widely existed in Kailuan mining area, the mineral composition and microstructure of such soft rock were obtained by conducting scanning electron microscopy, X-ray diffraction experiments, uniaxial and con...
| 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/PMC10673829/ https://www.ncbi.nlm.nih.gov/pubmed/38001131 http://dx.doi.org/10.1038/s41598-023-47451-8 |