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Air Flow Movement Law in Working Face and Gob with Roof-Cutting and Pressure-Releasing Mining: A Numerical Simulation and Engineering Verification
[Image: see text] In comparison to traditional longwall mining, “roof-cutting and pressure-releasing” mining along gob-side entry retaining changes the permeability of the gob, as well as the pressure-relief characteristics and caving mode of the overlying strata. These changes are a result of the i...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10373196/ https://www.ncbi.nlm.nih.gov/pubmed/37521678 http://dx.doi.org/10.1021/acsomega.3c01912 |