DIMENSIONING SPECIFICS OF THE PRODUCTION CAPACITY OF UNDERGROUND COAL MINES IN SERBIA
Sizing the production capacity of underground coal mines is an extremely complex task with a number of specifics that must be taken into account when designing the mines. The main factors are the specific natural-geological conditions of the deposit, which determine the application of an adequate excavation system followed by organizational factors...
By Vladimir Todorović, Dražana Tošić, Jelena Trivan
VERTICAL DISTRIBUTION OF DIATOMS ON MOSSES IN WELLS OF BIJELJINA MUNICIPALITY IN BOSNIA AND HERZEGOVINA
Vertical distribution of species and infraspecies taxa of diatoms (Bacillariophyta) on well mosses where they live epiphytically, and a relative number of individuals per surface area unit were followed in 8 open wells with shadoof. Researches were conducted during 2015-2016 through four seasons. Sampling of algae material from well mosses that cov...
By Milenko Ćurčić, Dragica Milinković, Dragana Radivojević, Dijana Đurić
INTEGRATED ASSESSMENT METHODOLOGY FOR LAND CONSOLIDATION PROJECTS: CASE STUDY PECINCI, SERBIA
Changes in the structure and fragmentation of land plots, arising from the process of privatization and restitution, as well as from the realization of large-scale infrastructural projects in Southeast Europe and similar, actualize problems in terms of intensive agricultural production, and aesthetic and functional spacing design. The need for init...
By Goran Marinković, Jelena Lazić, Slobodan Morača, Ilija Grgić
EFFECTS OF METEOROLOGICAL VARIABLES ON NITROGEN DIOXIDE VARIATION
The study presents results of the measurements of the atmospheric nitrogen dioxide concentration and simultaneous meteorological variables: average temperature, air pressure, and relative humidity, speed and wind direction. The data were collected from July 2015 to June 2017 at stations located in Banja Luka (locality Centre). Nitrogen dioxide is o...
By Predrag Ilić, Zoran Popović, Suzana Gotovac-Atlagić
AIR POLLUTION-PRESENT AND FUTURE CHALLENGES, CASE STUDY SANITARY LANDFILL BRIJESNICA IN BIJELJINA
The management of air quality at landfills has, among other things, the objective of controlling of waste management efficiency at the landfill. Modern landfills, although built in accordance with domestic and European regulations, affect the quality of the air in the areawherethey are located. The challenges faced by sanitary landfills are the saf...
By Danijela Knežević, Nebojša Knežević
EXPOSURE TO NON-IONIZING RADIATION OF AREA IN URBAN ZONE OF THE BANJA LUKA CITY
Intensity of electromagnetic pollution is followed by rapid increasing of new telecommunication technologies over the years. In order to prevent enlarged exposed of general population with doses of electromagnetic radiation above allowed for general population, living as well as working environment around antenna systems should be tested. Using sop...
By Zoran Popović, Predrag Ilić, Ranko Mirošljević, Suzana Gotovac-Atlagić
RESEARCH OF INFLUENCE OF MEASUREMENT SPOTS DISTANCEON VALUE OF REPRESENTATIVE PAVEMENT DEFLECTION
Efficient roadway management requires knowledge of the structural capacity of the roadway or the load-bearing capacity of the pavement structure. In order to determine the existing conditions of the pavement structure and define appropriate intervention measures, it is necessary to determine relevant impact on surface of the pavement structure on h...
By Mladen Čajić, Mirza Pozder, Branko Mazić, Sanjin Albinović, Ammar Šarić
RES CAPACITY INCREASE IN EU AND WIND PROJECT SUSTAINABILITY WITH CASE STUDY ON SERBIA AND MONTENEGRO MARKET
More than 60 years ago, six countries (Belgium, France, Germany, Italy, Luxembourg and the Netherlands) have established a Coal and Steel Community and have reached an agreement that with creating a unified market for coal and steel, they will attain common prosperity, by developing national and economic interests of these countries. T...
By Saša Stamenkovic, Svetlana Stevovic, Milan Stamatovic
PHYSICAL AND MECHANICAL SPECIFITIES OF “TENELIJA” STONE
Stone “Tenelija” is categorized as oolitic limestone. This stone was used to build a number of constructions in Herzegovina, and one of the most famous is the “Old Bridge” in Mostar. The stone is characterized by its specific physical and mechanical characteristics. Stone “Tenelija” has low uniaxial compression strength, low modulus of elasticity, ...
By Kenan Mandžić, Adnan Ibrahimović, Enver Mandžić
MANAGEMENT MODEL FOR DISCONTINUOUS SYSTEM ON SURFACE MINES
Тhe mining industry in the 21st century needs fundamental changes in both technical and management technology, because many unresolved mining issues lead to building a structured and directly applicable management model that would be managing tool by the mine production system.The aim of this paper is to define a model for the management of discont...
By Vladimir Malbašić, Dimšo Milošević, Čelebić Miodrag