GEOECOLOGICAL EVALUATION OF THE ORLOVAČA CAVE
Speleological tourism in the world has a long tradition. Тhe environment of the karst underground has long attracted nature lovers, various researchers and tourists. Orlovača cave is one of the largest and most beautiful cave systems in Bosnia and Herzegovina and Republic of Srpska. Accordingly, in order to evaluate the tourist values of this local...
By Milovan Pecelj, Marina Ilinčić, Jelena Belij, Dušica Pecelj, Jelena Pecelj
SREBRENICA OREFIELD, PODRINJE METALLOGENIC DISTRICT, REPUBLIC OF SRPSKA, B&H: HYDRATED Fe(Al)-PHOSPHATES AND THEIR PARAGENESES WITHIN THE Pb-Zn MINERALIZATION
The Srebrenica orefield is mostly composed of Tertiary dacite-andesites, and quartz latites, pyroclastites, Paleozoic schists, and Quaternary sediments, but in a in a lesser extent. The latest research showed that in the Srebrenica orefield occur complex mineral parageneses and associations deposited in pneumatolytic-hydrothermal and hydrothermal (...
By Slobodan Radosavljević, Dragoslav Đorđević, Jovica Stojanović, Ana Radosavljević-Mihajlović, Vladan Kašić
PETROGENESIS OF THE MAGLAJ VOLCANICS, CENTRAL BOSNIA
In Bosnia and Herzegovina, Tertiary volcanic rocks occur within two geotectonically different areas: (1) in northeastern Bosnia, the wider area of Srebrenica and, (2) to a lesser extent in central Bosnia, the wider areas of Maglaj, Teslić and Nemila (Kolići). The major and trace element variations in the rocks surrounding Maglaj indicate their high...
By Zehra Salkić, Elvir Babajić, Alisa Babajić, Vedran Pobrić, Aldin Bešić
LANDSLIDE ON LOCATION OF WATER SOURCE STUDENAC NEAR BIJELJINA, REPUBLIKA SRPSKA
The landslide is located in the hinterland of water source "Studenac" in the local community Gornja Cadjavica near Bijeljina. The field where the triggered landslide occurred is conditionally stable slope. It is overgrown with forest trees and therefore it was not a subject of interest in terms of its stability until the water source and accompanyi...
By Neđo Đurić, Milan Perisić, Dijana Đurić
THE CONTRIBUTION TO THE GROUNDWATER QUANTITIES CALCULATIONS IN CRITICAL SECTIONS OF LANDSLIDES – EXAMPLE LANDSLIDE „MRAKUŠA“ IN SARAJEVO
The hydrogeological investigations are inevitable in the whole process in defining of engineergeological field characteristics and the drafting of landsllides rehabilitation project, but the main goal of these investigations is the groundwater quantities calculations in critical sections of landslides. For gain of exact input parameters for groundw...
By Ferid Skopljak
SEISMIC ACTIVITIES AND SEISMOTECTONIC FAULTS IN BOSNIA AND HERZEGOVINA
Earthquakes are one of the biggest hazards of humanity. Even today it is not possible to predict the exact magnitude, location and time of an earthquake, but, nevertheless, modern seismology and science are able to point to the potential danger and risk of earthquake-like movements in an area, at one time. Some of the signs that announce the earthq...
By Uzeir Spona
POSSIBILITY OF INJECTING CO2 INTO THE UNDERGROUND BY BOREHOLES ON POTENTIAL LOCATIONS IN BOSNIA AND HERZEGOVINA
The paper presents the potential areas in Bosnia and Herzegovina (BiH) for injecting CO2 into underground geological formations by boreholes. Areas are determined based on the geological structure of Bosnia ana Herzegovina, and development of Miocene formations which are the most prevalent in the northern and northeastern parts of the country, in t...
By Almir Šabović, Jasmin Isabegović, Zvjezdan Karadžin, Edin Delić
OPTIMAL STRUCTURAL DESIGN OF REINFORCED CONCRETE STRUCTURES – REVIEW OF EXISTING SOLUTIONS CONSIDERING APPLICABILITY ASPECT
During the past two decades, rapid advances in information technology have improved the accuracy and capabilities of optimization techniques. Unfortunately, great number of optimization methods in civil engineering has not found implementation in practice, mainly because the problems were treated only from mathematical point of view, disregarding a...
By Aleksandar Milajić, Goran Pejičić, Dejan Beljaković
ON THE POSSIBILITY OF MEASURED ANGLE CHECKING BY USING MEASURED DISTANCES
Before the electronic distance meters appears the angles measuring dominated in geodetic networks. Development of distance measuring technology and appearance of automated total stations almost equaled the efficiency of measuring angles and distances. This fact allows designer of geodetic networks to combine angles and distances in order to achieve...
By Žarko Nestorović, Milan Trifković, Tihomir Milutinović, Goran Pejičić, Gholami Hamidreza
EXPOSURE TO PARTICULATE MATTER AND HEAVY METALS IN THE POPULATIONS OF CENTRAL ZONES OF BELGRADE
Particulate matter (PM) is hazardous to human health. This paper deals with PM concentrations in ambient and indoor air on three locations (two being in the central parts of the city and another onenear industrial zone of the settlement of Lazarevac, lying in the outskirts of Belgrade). The aim of the paper is to assess the scope of exposure to par...
By Slobodan Tošović, Svetlana Mladenović Janković, Anka Cvetković