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master's thesis
Koncentracije štetnih plinova pri iskopu tunela miniranjem
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. urn:nbn:hr:169:673945
Lončarić, Miroslav
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Mining and Geotechnical Engineering

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

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Lončarić, M. (2017). Koncentracije štetnih plinova pri iskopu tunela miniranjem : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:673945

Lončarić, Miroslav. "Koncentracije štetnih plinova pri iskopu tunela miniranjem : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:673945

Lončarić, Miroslav. "Koncentracije štetnih plinova pri iskopu tunela miniranjem : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:673945

Lončarić, M. (2017). 'Koncentracije štetnih plinova pri iskopu tunela miniranjem : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 11 January 2025, https://urn.nsk.hr/urn:nbn:hr:169:673945

Lončarić M. Koncentracije štetnih plinova pri iskopu tunela miniranjem : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2017 [cited 2025 January 11] Available at: https://urn.nsk.hr/urn:nbn:hr:169:673945

M. Lončarić, "Koncentracije štetnih plinova pri iskopu tunela miniranjem : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:169:673945

Metadata
TitleKoncentracije štetnih plinova pri iskopu tunela miniranjem : diplomski rad
Title (english)Concentration of harmful gases during excavation of tunnels using blasting technique : master’s thesis
AuthorMiroslav Lončarić
MentorMario Klanfar (mentor)
Committee memberMario Klanfar (predsjednik povjerenstva)
Committee memberDarko Vrkljan (član povjerenstva)
Committee memberTrpimir Kujundžić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mining and Geotechnical Engineering)
Zagreb
Defense date and country2017-02-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Mining
Abstract
Iz 28 izvještaja o ispitivanju kakvoće zraka i mikroklimatskih uvjeta u radnom prostoru radilišta 11 tunela, uzeti su podaci o koncentracijama štetnih i opasnih plinova, o količinama eksploziva, protoku zraka na izlazu iz ventilacijske cijevi i udaljenosti izlaza ventilacijske cijevi od čela tunela. Tuneli su izrađeni tehnologijom bušenja i miniranja. Nakon izvedenih miniranja mjerene su koncentracije štetnih plinova na radilištu tunela. Provedena je analiza utjecaja količine eksploziva, protoka zraka i udaljenosti ventilacijske cijevi od čela na ukupnu koncentraciju štetnih plinova i vrijeme razrjeđenja.
Abstract (english)
Abstract: Data from 28 reports on air quality and micro climate in workplace of 11 tunnels was analyzed in this work. This includes concentration of gases, the amount of explosive, air flow from the ventilation duct, and distance of the ventilation duct from the tunnel excavation face. Tunnels are made by “drill and blast“ technique. Blasting was observed as a source of of harmful gasses in tunnels workplace. Analysis of influence of the amount of explosive, air flow and distance of ventilation duct from the tunnel excavation face on total concentration of harmful gasses and dilution time was conducted.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:673945
Study programmeTitle: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal
Course: Geotechnical engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-02-28 10:53:13