Assessment of ground instability risk of lower seam longwall panels during crossing overlying remnant pillars

One of the most challenging safety problems is ground instability during crossing overlying remnant pillars (CORP). Ground instability not only causes injury to miners or fatalities, but also leads to interruptions in the mining operations and breakdowns in equipment. In this paper, 12 major paramet...

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Detalles Bibliográficos
Autores principales: Pan, Ruikai, Li, Yong, Wang, Hui, Xu, Youlin, Yang, Hongyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2020
Materias:
Engineering
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7657895/
https://www.ncbi.nlm.nih.gov/pubmed/33204478
http://dx.doi.org/10.1098/rsos.201249

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7657895/
https://www.ncbi.nlm.nih.gov/pubmed/33204478
http://dx.doi.org/10.1098/rsos.201249

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