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dc.contributor.authorZhang, Haoran
dc.contributor.authorSanmiquel Pera, Lluís
dc.contributor.authorVintró Sánchez, Carla
dc.contributor.authorYaojiang, Zhao
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Minera i Recursos Naturals
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Organització d'Empreses
dc.coverage.spatialeast=1.8775726999999733; north=41.844164; name=08660 Vilafruns, Barcelona, Espanya
dc.date.accessioned2014-09-08T07:25:56Z
dc.date.available2014-09-08T07:25:56Z
dc.date.created2014
dc.date.issued2014
dc.identifier.citationZhang, H. [et al.]. Applied research of u-shape ventilation network in underground mine. Badania stoswane sicie wentylacyjej w ksztalcie,, u'' w kopalni podziemmej. "Archives of Mining Sciences", 2014, vol. 59, núm. 2, p. 381-394.
dc.identifier.issn0860-7001
dc.identifier.urihttp://hdl.handle.net/2117/23993
dc.description.abstractFor the purpose of fully and systematically observe, research and optimize the U-sharp ventilation system in Vilafruns mine, a simulation model based on the principles of geometric, kinematic and dynamic similarity is stablished in the simulation laboratory. By simulating a U-shape ventilation network, the air volume distribution and wind velocity in different sections of the model were measured and compared with practical data obtained in Vilafruns mine. Results show that the lowest wind velocity in the models is higher than 0,42 m/s, thus it is in a turbulent flow state, which satisfies the kinematical and dynamic similarity principles. The characteristic of air volume distribution and wind velocity in Vilafruns mine are basically simulated by the experimental model through the obtained data and figures, which reflects the establishment of the model is correct and successful, and the experimental data is accurate and reliable. Moreover, this model provides useful references for the selection of mine ventilation types and for the optimization of the existing ventilation network.
dc.format.extent14 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria de mines
dc.subject.otherSimulation experiment
dc.subject.otherMine ventilation
dc.subject.otherWind velocity
dc.subject.otherDynamic similarity
dc.titleApplied research of u-shape ventilation network in underground mine. Badania stoswane sicie wentylacyjej w ksztalcie,, u'' w kopalni podziemmej
dc.typeArticle
dc.subject.lemacEnginyeria de mines
dc.contributor.groupUniversitat Politècnica de Catalunya. ERNMA - Enginyeria dels Recursos Naturals i Medi Ambient
dc.contributor.groupUniversitat Politècnica de Catalunya. LEAN MRG - Lean Management Research Group
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://mining.archives.pl
dc.rights.accessOpen Access
local.identifier.drac15075466
dc.description.versionPostprint (published version)
local.citation.authorZhang, H.; Sanmiquel, L.; Vintro, C.; Yaojiang, Z.
local.citation.publicationNameArchives of Mining Sciences
local.citation.volume59
local.citation.number2
local.citation.startingPage381
local.citation.endingPage394


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