Total number of nineteen mafic extrusive rock samples is subjected to the detailed optical examination. Based on definition of mineral composition, structure, texture, type and intensity of alteration processes, and taking into consideration the recent classification schemes, different lithotypes are defined. The most frequent are spilites distingu...

By Alisa Babajić, Elvir Babajić, Danica Srećković-Batoćanin, Milovanović Dragan

Analysis has studied northern part of Jahorina, Ravna Mountain, whose karst plateau presents water aggregation surface for Paljanska Miljacka and Bistrica flows, which are used as water supply for Sarajevo and Pale. This paper presented hydrogeological and hydrological characteristics of the area and applied analyzes of other physical-geographic ch...

By Jelena Golijanin, Golub Ćulafić, Slađana Petronić, Ognjen Matović

Railway route from entity border to Maglaj is on corridor V of railways that connects Adriatic sea with European Union countries. More precisely, it is on the railway Samac – Sarajevo that was built during the fifties. From Doboj to Zenica exist two tracks, one built in 1947. and the other thirty years later. In time, the railway worn out, si...

By Neđo Đurić

The paper is based on 237 chemical analysis of groundwater, where the determination of magnesium origin in groundwatersof northeastern Bosnia were performed. The determination of magnesium origin in groundwaterswere carried through on the basis of Mandel & Shiftan classification. Based on the a distribution map of Mg2+ ions in groundwaters in n...

By Dado Srkalović

The paper presents the results of the geochemical-pedological researches based on the lead concentrations in soil of the Tuzla's urban area. The main goal of the research was to determine to what extent, the urban area of Tuzla was contaminated by lead and to determine the pollutant origin. The 129 soil samples were collected in situ on the of area...

By Željka Stjepić Srkalović, Dado Srkalović, Elvir Babajić, Senad Gutić, Alisa Babajić

In paper is given overview on geotechnical characteristics of the terrain on location of a bridge number 3, on highway Tarcin – Konjic. Complexity of geological structure, in near surface where it consists from sediments of weathering crust to depth of around 30,0 m, as well as in substrate that consists of sediments of clayey debris, determined th...

By Zlatan Talić, Edis Softić, Nerma Duraković, Dino Čustović

Earth construction has long tradition in our civilization with wide distribution in various ways and techniques of application. When combined with other natural materials it is the material for construction of comfortable space for people. Increased need for energy efficient houses actualizes this type of construction in modern conditions as a holi...

By Ivan Hegediš, Golub Karaman, Arpad Čeh, Neđo Đurić, Danijel Kukaras, Danilo Vunjak

The water supply system is a set of facilities related to a functional unit with the primary aim of ensuring sufficient quantities of quality water by the most economical way. Design and implementation of such systems requires extensive previous research and analysis aimed at finding the optimal solution of water supply system.This paper presents a...

By Nedim Suljić, Jasmin Hrnjadović

In this study, for the purpose of determining the quality of a digital cadastral plan lines, we made production of digital lines plan, vectoring, and the diameter of the original data and maintaining the diameter of the five types of lines. Since digital utility cadastre plan is the basis for making part of the database of the cadastre lines, but t...

By Goran Marinković, Jelena Lazić, Zoran Ilić

The research of the Gromiželj wetland flora as a special nature reserve includes the diversities of algae, lichens, mosses, ferns and seedlings. The Gromiželj wetland represents a lowland peat with the total area of 831 ha where 67.39 ha have the first degree protection and 763.61 ha the second degree protection. A special geomorphological structur...

By Milenko Ćurčić, Mihajlo Stanković, Dragica Milinković, Olivera Petrović-Tomanić