The Coal Pillar Width Effect of Principal Stress Deflection and Plastic Zone Form of Surrounding Roc...
The Coal Pillar Width Effect of Principal Stress Deflection and Plastic Zone Form of Surrounding Rock Roadway in Deep Excavation
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Author / Creator
Publisher
Chichester: Hindawi
Journal title
Language
English
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Publication information
Publisher
Chichester: Hindawi
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Scope and Contents
Contents
In order to explore the influence of coal pillar width on the principal stress deflection and plastic zone form of surrounding rock in deep roadway excavation, taking 11030 working face transportation roadway of Zhaogu No. 2 Coal Mine as engineering background, theoretical analysis, numerical simulation, and field detection were used to study the e...
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Full title
The Coal Pillar Width Effect of Principal Stress Deflection and Plastic Zone Form of Surrounding Rock Roadway in Deep Excavation
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TN_cdi_doaj_primary_oai_doaj_org_article_74e1e75985bc40edaed7ed54c74d95cc
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_74e1e75985bc40edaed7ed54c74d95cc
Other Identifiers
ISSN
1468-8115
E-ISSN
1468-8123
DOI
10.1155/2022/1007222
