Assessing support alternatives for longwall gateroads subject to changing stress

Longwall gateroad entries are subject to changing horizontal and vertical stress induced by redistribution of loads around the extracted panel. The stress changes can result in significant deformation of the entries that may include roof sag, rib dilation, and floor heave. Mine operators install dif...

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Detalles Bibliográficos
Autores principales: Esterhuizen, Gabriel S., Tulu, I. Berk, Gearhart, Dave F., Dougherty, Heather, Van Dyke, Mark
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10193266/
https://www.ncbi.nlm.nih.gov/pubmed/37206629
http://dx.doi.org/10.1016/j.ijmst.2020.12.016

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10193266/
https://www.ncbi.nlm.nih.gov/pubmed/37206629
http://dx.doi.org/10.1016/j.ijmst.2020.12.016

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