Study on the Failure Mechanism for Coal Roadway Stability in Jointed Rock Mass Due to the Excavation...
Study on the Failure Mechanism for Coal Roadway Stability in Jointed Rock Mass Due to the Excavation Unloading Effect
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Publisher
Basel: MDPI AG
Journal title
Language
English
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Publication information
Publisher
Basel: MDPI AG
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Scope and Contents
Contents
Aiming at the large deformation instability problem caused by the excavation unloading of a coal roadway in deep-buried slowly inclined jointed rock mass, the geomechanical parameters and deformation failure characteristics of an engineering geomechanical model were investigated. The in-situ stress state of the model was measured with the stress re...
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Full title
Study on the Failure Mechanism for Coal Roadway Stability in Jointed Rock Mass Due to the Excavation Unloading Effect
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TN_cdi_doaj_primary_oai_doaj_org_article_d7d9b2a1c075496094ccfe0ff6d1d0d8
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_d7d9b2a1c075496094ccfe0ff6d1d0d8
Other Identifiers
ISSN
1996-1073
E-ISSN
1996-1073
DOI
10.3390/en13102515
