Roof structure of shallow coal seam group mining in Western China.

In order to realize roof control of shallow coal seam group mining in Western China, combining with engineering statistics, physical simulation and theoretical analysis, the roof weighting characteristics during lower coal seam mining were revealed, and the classification of shallow coal seam group...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Jian Cao, Qingxiang Huang
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
Materias:
R
Q
Acceso en línea:https://doaj.org/article/66e67e0bf02c4fbf9ba8bcd09f8b7787
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!