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Calculation model for ventilation friction resistance coefficient by surrounding rock roughness distribution characteristics of mine tunnel
Real-time mine ventilation network solution is the core way to realize the actual intelligent ventilation, and ventilation friction resistance coefficient is a significant parameter of network solution. With the help of fractal theory to characterize the three-dimensional roughness characteristics o...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8873220/ https://www.ncbi.nlm.nih.gov/pubmed/35210506 http://dx.doi.org/10.1038/s41598-022-07115-5 |