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master's thesis
Optimizacija tehnologije utovara i transporta na površinskom kopu Koromačno
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2015. urn:nbn:hr:169:070892
Štetić, Jakša
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

Cite this document

Štetić, J. (2015). Optimizacija tehnologije utovara i transporta na površinskom kopu Koromačno : 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:169:070892

Štetić, Jakša. "Optimizacija tehnologije utovara i transporta na površinskom kopu Koromačno : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2015. https://urn.nsk.hr/urn:nbn:hr:169:070892

Štetić, Jakša. "Optimizacija tehnologije utovara i transporta na površinskom kopu Koromačno : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2015. https://urn.nsk.hr/urn:nbn:hr:169:070892

Štetić, J. (2015). 'Optimizacija tehnologije utovara i transporta na površinskom kopu Koromačno : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 29 November 2024, https://urn.nsk.hr/urn:nbn:hr:169:070892

Štetić J. Optimizacija tehnologije utovara i transporta na površinskom kopu Koromačno : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2015 [cited 2024 November 29] Available at: https://urn.nsk.hr/urn:nbn:hr:169:070892

J. Štetić, "Optimizacija tehnologije utovara i transporta na površinskom kopu Koromačno : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:169:070892

Metadata
TitleOptimizacija tehnologije utovara i transporta na površinskom kopu Koromačno : diplomski rad
Title (english)Optimization of loading and hauling operations at open pit Koromačno : master's thesis
AuthorJakša Štetić
MentorTrpimir Kujundžić (mentor)
Committee memberTrpimir Kujundžić
Committee memberGordan Bedeković
Committee memberŽelimir Veinović
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mining and Geotechnical Engineering)
Zagreb
Defense date and country2015-12-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Mining
Abstract
Cilj rada bio je odrediti mogućnosti za optimiziranje utovarno-transportnog procesa na površinskom kopu Koromačno. Stoga su u prvom dijelu ovog rada opisani čimbenici koji utječu na sadašnji utovar i transport. Prikazane su postojeća transportna flota i utovarna mehanizacija, opisane su transportne trase, izmjereni su sadašnji utovarno-transportni ciklusi te je opisana drobilica koja svojim proizvodnim kapacitetom utječe na dinamiku utovara i transporta. U drugom dijelu rada pomoću računalnog programa „Fleet Production and Cost“ dobiveni su podaci o sadašnjem utovarno-transportnom procesu. U sljedećem koraku istim je programom proračunski obrađena mogućnost unaprjeđenja sadašnjeg procesa poboljšanjem stanja transportnih trasa. U završnom dijelu rada navedenim računalnim programom obrađene su dvije potencijalne solucije za zamjenu postojeće transportne flote nakon isteka njezina radnog vijeka pomoću modificiranih cestovnih kamiona, sa naglaskom na učinkovitosti eventualnih utovarno-transportnih rješenja.
Abstract (english)
Abstract: The subject of this thesis was to define possible improvements of the current loading and hauling operations at open pit Koromačno. In order to do that, first it was necessary to define and describe all the factors that affect these operations. Therefore, the first part of the thesis deals with current state of loaders, haulers, hauling routes and crushing plant present at Koromačno quarry. Data concerning observed loading and hauling cycles is also shown in this part. In the second part of this thesis computer software Fleet Production and Cost was used to get a better insight in the productivity and effectivity of current loading and hauling operations. The same software was then used to analyse potential effects of improvements in the current hauling routes. In the final part of the thesis, using the same computer software, two solutions for replacing the existing hauling fleet were analyzed. Both solutions for replacing the current hauling fleet after the end of it’s lifetime are based on the use of modified on-road trucks. Effects on overall productivity for implementing both of these solutions were also analyzed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:070892
Study programmeTitle: Mining
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 on2015-12-15 10:29:08