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Sensitivity Analysis of Mechanical Parameters of Different Rock Layers to the Stability of Coal Roadway in Soft Rock Strata

According to the geological characteristics of Xinjiang Ili mine in western area of China, a physical model of interstratified strata composed of soft rock and hard coal seam was established. Selecting the tunnel position, deformation modulus, and strength parameters of each layer as influencing fac...

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Detalles Bibliográficos
Autores principales:	Zhao, Zeng-hui, Wang, Wei-ming, Gao, Xin, Yan, Ji-xing
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3888751/ https://www.ncbi.nlm.nih.gov/pubmed/24459447 http://dx.doi.org/10.1155/2013/869040

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