A calculation method of gas emission zone in a coal mine considering main controlling factors
A calculation method of gas emission zone in a coal mine considering main controlling factors
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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The gas emission zone is an important parameter for the space–time effect of coal excavation and gas emission. In this paper, according to the effect of roadway excavation, a numerical model of gas emission zone based on the evolution of stress and permeability was established to obtain the width of gas emission zone with different pressure and per...
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Full title
A calculation method of gas emission zone in a coal mine considering main controlling factors
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TN_cdi_doaj_primary_oai_doaj_org_article_712392f29e2340da93d32ffbdd34a974
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_712392f29e2340da93d32ffbdd34a974
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ISSN
2045-2322
E-ISSN
2045-2322
DOI
10.1038/s41598-021-03090-5
