Effect of natural pressure drop in mine main ventilation

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dc.contributor.authorZapletal, Pavel
dc.contributor.authorHudeček, Vlastimil
dc.contributor.authorTrofimov, Vitaly
dc.date.accessioned2015-01-28T12:53:07Z
dc.date.available2015-01-28T12:53:07Z
dc.date.issued2014
dc.description.abstractNatural ventilation in a mine is ventilation without the use of means of artificial ventilation. The flow of mine air is induced by the difference between the mass column in an intake and that in a return. The difference in mine air density is a result of difference between the temperature of intake air and that of return air. To a certain extent, the influence of differences in mine air humidity and chemical composition can act as well. Gassy mines in the Czech Republic and Ukraine are ventilated merely artificially, i.e. by means of exhaust ventilation. However, even in the case of this type of ventilation, when the total mine air flow is produced by fans, a natural current of air exists and acts in the ventilation network of the mine.cs
dc.description.firstpage501cs
dc.description.issue2cs
dc.description.lastpage508cs
dc.description.sourceWeb of Sciencecs
dc.description.volume59cs
dc.format.extent468529 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citationArchives of Mining Sciences. 2014, vol. 59, issue 2, p. 501-508.cs
dc.identifier.doi10.2478/amsc-2014-0036
dc.identifier.issn0860-7001
dc.identifier.issn1689-0469
dc.identifier.urihttp://hdl.handle.net/10084/106364
dc.identifier.wos000341919700016
dc.language.isoencs
dc.publisherde Gruytercs
dc.relation.ispartofseriesArchives of Mining Sciencescs
dc.relation.urihttp://dx.doi.org/10.2478/amsc-2014-0036cs
dc.rights© Archives of Mining Sciences. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. (CC BY-NC-ND 3.0)cs
dc.rights.accessopenAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cs
dc.titleEffect of natural pressure drop in mine main ventilationcs
dc.typearticlecs
dc.type.statusPeer-reviewedcs
dc.type.versionpublishedVersioncs

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