Miniranje kao postupak eksploatacije sirovine za proizvodnju cementa u kamenolomu Koromačno

master's thesis

• Title: Miniranje kao postupak eksploatacije sirovine za proizvodnju cementa u kamenolomu Koromačno : diplomski rad
• Title (english): Blasting as a procedure of ore exploitation for cement production in the Koromačno quarry : master's thesis
• Author: Karlo Brnelić
• Mentor: Vinko Škrlec (mentor)
• Committee member: Vinko Škrlec (predsjednik povjerenstva)
• Committee member: Mario Dobrilović (član povjerenstva)
• Committee member: Vječislav Bohanek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2020-01-17, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Mining

Abstract

Eksploatacijsko polje „Koromačno“ u vlasništvu je tvrtke Holcim (Hrvatska) d.o.o. koja je dio švicarsko francuske grupacije LafargeHolcim specijalizirane za proizvodnju građevinskog materijala. U ovom radu biti će prikazana proizvodnja klinkera kao osnove za proizvodnju cementa u proizvodnom pogonu u naselju Koromačno. Fokus je stavljen na eksploataciju mineralne sirovine miniranjem i izradom odgovarajućeg elaborata. Bit će prikazano terensko mjerenje seizmičkog utjecaja koje ćemo usporediti s teorijskim proračunima različitih autora. U radu je prikazan detaljan postupak pripreme i oplemenjivanja mineralne sirovine kroz različite faze proizvodnje cementa uz prikaze modula omjera glavnih oksida sa svrhom kontrole kvalitete gotovog proizvoda.

Abstract (english)

"Koromačno" exploitation field is owned by Holcim (Croatia) d.o.o which is part of the Swiss-French LafargeHolcim group specialized in construction material production. In this thesis the production of clinker as a basis for cement production in the Koromačno town production plant will be shown. The focus is put on exploitation of mineral ore by blasting and making the appropriate survey. A field measurement of seismic effect will be shown which we will compare with theoretical calculations by different authors. In the thesis we show a detailed procedure of preparation and enrichment of mineral ore through different phases of cement production while giving the ratio moduli of the main oxides with the purpose of controlling the quality of the final product.

• Keywords: miniranje; seizmički utjecaj; brzina oscilacija; cement; Holcim
• Keywords (english): blasting; seismic effect; oscillation velocity; cement; Holcim
• Language: croatian
• URN:NBN: urn:nbn:hr:169:875746
• Study programme: Title: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal; Course: Mining engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-02-21 14:25:28