Mining and Metallurgy Engineering Bor
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ISSN 2334-8836 (Štampano izdanje) UDC 622 ISSN 2406-1395 (Online) Mining and Metallurgy Engineering Bor 3-4/2020 Published by: Mining and Metallurgy Institute Bor Mining and Metallurgy Engineering Bor 3 - 4/2020 MINING AND METALLURGY INSTITUTE BOR MINING AND METALLURGY ENGINEERING Editorial Board BOR is a journal based on the rich tradition of Prof. Dr Tajduš Antoni expert and scientific work from the field of mining, The Stanislaw University of Mining and underground and open-pit mining, mineral proce- Metallurgy, Krakow, Poland ssing, geology, mineralogy, petrology, geomecha- Prof. Dr Mevludin Avdić nics, metallurgy, materials, technology, as well as MGCF-University of Tuzla, B&H related fields of science. Since 2001, published Prof. Dr Vladimir Bodarenko twice a year, and since 2011 four times a year. National Mining University, Department of Editor-in-chief Deposit Mining, Ukraine Academic Dr Milenko Ljubojev, Dr Mile Bugarin, Principal Research Fellow Principal Research Fellow Mining and Metallurgy Institute Bor Mining and Metallurgy Institute Bor Dr Miroslav R.Ignjatović, Senior Research Associate Full member of EAS Chamber of Commerce and Industry Serbia E-mail: [email protected] Prof. Dr Vencislav Ivanov Mining Faculty, University of Mining and Geology Phone: +38130/454-109, 435-164 "St. Ivan Rilski" Sofia Bulgaria Editor Dr Ivana Jovanović, Research Associate Vesna Marjanović, B.Eng. Mining and Metallurgy Institute Bor English Translation Academic Prof. Dr Jerzy Kicki Gospodarkl Surowcami Mineralnymi i Energia, Nevenka Vukašinović, prof. Krakow, Poland Technical Editor Dr Dragan Komljenović Suzana Cvetković Hydro-Quebec Research Institute Canada Preprinting Dr Ana Kostov, Principal Research Fellow Mining and Metallurgy Institute Bor Vesna Simić Dr Daniel Kržanović, Research Associate Printed in: Grafomedtrade Bor Mining and Metallurgy Institute Bor Circulation: 200 copies Prof. Dr Nikola Lilić Faculty of Mining and Geology Belgrade Web site Dr Dragan Milanović, Senior Research Associate www.irmbor.co.rs Mining and Metallurgy Institute Bor Journal is financially supported by Prof. Dr Vitomir Milić Technical Faculty Bor The Ministry of Education, Science and Technological Development of the Republic Serbia Dr Aleksandra Milosavljević, Senior Research Associate Mining and Metallurgy Institute Bor Mining and Metallurgy Institute Bor Dr Eldar Pirić ISSN 2334-8836 (Printed edition) Mining Institute Tuzla ISSN 2406-1395 (Online) Prof. Dr Dragoslav Rakić Journal indexing in SCIndex and ISI. Faculty of Mining and Geology Belgrade All rights reserved. Prof. Dr Novica Staletović University of Union - Nikola Tesla, Published by Faculty of Ecol. and Envir. Prot. Mining and Metallurgy Institute Bor Academic Prof. Dr Mladen Stjepanović 19210 Bor, Zeleni bulevar 35 Engineering Academy of Serbia E-mail: [email protected] Dr Biserka Trumić, Principal Research Fellow Phone: +38130/454-110 Mining and Metallurgy Institute Bor Dr Boško Vuković, Assistant professor Scientific – Technical Cooperation with Mine and Thermal Power Plant Gacko the Engineering Academy of Serbia Prof. Dr Milivoj Vulić University of Ljubljana, Slovenia Prof. Dr Nenad Vušović Technical Faculty Bor CONTENS SADRŽAJ Aleksej Milošević, Boško Vuković, Miodrag Čelebić FORMATION ANALYSIS OF MAGLAJCI – MOŠTANICA OPHIOLYTIC ZONES IN THE NORTH OF KOZARA FOR THE USE OF ROCKS IN CONSTRUCTION .................................................................................................. 1 Nenad Vušović, Milica Vlahović, Milenko Ljubojev, Daniel Kržanović STOCHASTIC MODEL AND GIS SPATIAL ANALYSIS OF THE COAL MINE SUBSIDENCE ................................................................................................................... 9 Uglješa Bugarić, Miloš Tanasijević, Miljan Gomilanović, Andrija Petrović, Miloš Ilić ANALYTICAL DETERMINATION OF THE AVAILABILITY OF A ROTARY EXCAVATOR AS A PART OF COAL MINING SYSTEM - CASE STUDY: ROTARY EXCAVATOR SchRs 800.15/1.5 OF THE DRMNO OPEN PIT .................................................. 25 Nenad Vušović, Milica Vlahović PREDICTION OF SURFACE SUBSIDENCE AND DEFORMATIONS DUE TO THE UNDERGROUND COAL MINING ....................................................... 37 Miloš Ilić, Sandra Milutinović, Branislav Rajković, Daniela Urošević SELECTION OF A DEDUSTING SYSTEM FOR THE LIME STONE PREPARATION PLANT IN THE DEPOSIT "ZAGRADJE - 5" ................................................................... 57 Dejan Bugarin, Ivan Jelić, Miljan Gomilanović, Aleksandar Doderović APPLICATION OF THE COMFAR III SOFTWARE PACKAGE IN DEVELOPMENT A FEASIBILITY STUDY OF INVESTMENT ON AN EXAMPLE OF TECHNICAL-CONSTRUCTION STONE OF THE OPEN PIT GELJA LJUT ............................................. 67 Nemanja Matić, Boris Siljković, Marko Savić POTENTIALS OF TRADITIONAL CASH METAL COINS VERSUS DIGITAL CONTACTLESS PAYMENT IN THE TIME OF CORONAVIRUS PANDEMIC ........................................ 81 MINING AND METALLURGY INSTITUTE BOR ISSN: 2334-8836 (Štampano izdanje) UDK: 622 ISSN: 2406-1395 (Online) UDK: 552.3(045)=111 DOI: 10.5937/mmeb2004 001M Aleksej Milošević*, Boško Vuković**, Miodrag Čelebić* FORMATION ANALYSIS OF MAGLAJCI – MOŠTANICA OPHIOLYTIC ZONES IN THE NORTH OF KOZARA FOR THE USE OF ROCKS IN CONSTRUCTION Abstract Based on the field work and laboratory research, the basic geological characteristics of the ophioli- tic melange of northern Kozara are presented, with an emphasis on the Maglajci ophiolitic block. Crite- ria for separations of formations were established and then applied in the analysis, especially those geologically directly recognizable in the field and outcrops, so one ore formation with two ore subfor- mations was separated in the Maglajci block. In the central zone of block, the basalt outflows and dia- base are dominant, while in the south of the block it is an outflow basaltic sequence of the ocean floor with the acidic differences of rhyolites and keratophyres. The second subformation also includes the Moštanica and Vojkova Bloc as a whole. The ore bearing formation is evaluated as a medium to low perspective formation, while parts of the Maglajci block with a massive to brecciated outflow are highly perspective terrain. There are rocks of good physical-mechanical characteristics and they meet the most requesting standards for road building. The results of formation analysis have denied a prior prognosis of ore bearing characteristics of this area, because it was thought that the ophiolitic blocks was built almost exclusively of diabase, and that the fields with those blocks are equally and good perspective for researching the deposits of construction stone. Keywords: diabase, ophiolitic melange, ore bearing formations, technical-construction stone, Kozara 1 INTRODUCTION In the area of northern Kozara the ophio- and structural - texture characteristics, post- lites are represented by several blocks such magmatic processes and hydro-thermal al- as: Trnava, Vojskova, Balj, Mrakodol, teration, tectonic reshaping, etc.). Moštanica and Maglajci (Fig. 1). They are When the qualitative - quantitative indi- an integral part of the ore bearing formation cators (basic technical characteristics of of ophiolites „Ophiolitic melange of the rocks and possible application, possibility of north Kozara”, defined according to its dom- exploitation and stone processing, recovery, inant member, applying the criterion of pa- reserves, etc.) are included to the mentioned ragenetic formation analysis. geological parameters, possibilities for extra- Specifically developed parts of the ore ction a wide spectra of subformations and its formations are the ore subformations. Dur- ranking based on geological and economic ing defining of their specificities follo-wing significance can be revealed. Criteria and indicators were also used to determine the criteria have been used: level of magma potentiality of surfaces on which ophiolites solidification, manner of rock occurrence appear as rocks used as the technical buil- with different participation, mineralogical ding stone. * Faculty of Mining Prijedor, University in Banja Luka, e –mail: [email protected] ** Mine and TPP Gacko, Industrial zone bb, e –mail:[email protected] No. 3-4, 2020 1 Mining & Metallurgy Engineering Bor 2 OPHIOLITIC MELANGE OF THE NORTH KOZARA (ORE BEARING FORMATION OPHIOLITES) Unlike the southern area, where the op- dies, most often in a tectonic contact with hiolitic melange (diabase-chert formation) is the surrounding formations, rarely the con- of Jurassic age [1], northern Kozara includes tacts are the tectonic olistolytic. These larger a similar but younger formation defined as bodies account for about 80% of the surface the Cretaceous (tectonic) ''ophiolitic me- distribution of formation [3]. In the northern lange'' or ''ophiolitic complex'' [2]. The for- Kozara, the Trnava and Vojkova blocks are mation consists of a sedimentary matrix and highlighted, then the Moštanica block, Mra- blocks of different composition and dimen- kodol block and Maglajci block - the subject sions. The more prominent magmatic bo- of this paper (Fig. 1). Figure 1 Geological map of the Kozara compiled from sheets the Basic Geological Map of SFR Yugoslavia, changed and supplemented [2, 9] No. 3-4, 2020 2 Mining & Metallurgy Engineering Bor Igneous rocks are represented by gabrro, alternate on short distances. Basaltic effu- dolerite and diabase dikes and their systems, sions are usually solid with little dikes then basalts, acidic rock dikes