Period of intense rainfall during May 2014 was characterized with the occurrence of a large number of landslides on terrains that have not been previously threatened by human activities, and also terrains that were the subject of engineering activities. To separate terrains that are not threatened by human activities is difficult. Still they can be...

By Neđo Đurić, Kenan Imširpašić, Alma Hadžiosmanović, Anđa Đujić

This paperwork included the complex process of collecting and processing data for observed area. Very complex geological relations in this area have caused complex hydrological conditions which in combination with the hydrological and climatic characteristics represent a complex hydrogeological system. Further research in this area would contribute...

By Nermin Taletović, Almir Šabović, Eldar Jašarević, Jasmin Isabegović

Improvement of the quality of the route is necessary because of its importance in connecting countries of the Western Balkans to central and western Europe. This is the worst section of the road from Albania via Montenegro and Bosnia and Herzegovina to the corridor Vc, which passes through the central part of Bosnia and Herzegovina. The route of th...

By Neđo Đurić, Andja Djujic

Jablanica gabbro represents the highest quality architectural building stone in Bosnia and Herzegovina. Knowledge of the physical and mechanical characteristics of gabbro is an important prerequisite for the proper usage of this rock material. This paper presents a brief review of the geological characteristics Jablanica gabbro deposit, with distin...

By Kenan Mandžić, Adnan Ibrahimović

The computer program ADINA is used for the pressure analysis on the model of the underground opening, trapezoidal in shape in layers of lignite. An analysis was made before, during and after the setting of three and five anchors. The theory about pressure distribution for secondary and tertiary pressure condition in the roof and board sides of the ...

By Semir Fejzić, Jovo Miljanović, Edin Fazlić

In the modern mining, best efficient organization by obtaining solid minerals, is getting with explosives utilization for blasting, with the growth of significance in the exploitation of mineral resources in the open pit mines with large capacities. In this paper technological stages of drilling and blasting, that are demanding from the technologic...

By Vladimir Malbašić, Žarko Kovačević, Miodrag Čelebić, Jovana Crnogorac

During construction, especially of tunnels, very often there is a need to change the tender technical documents, i.e. the documents upon which the construction permit is obtained and the tender is announced. The main reason for the change of documentation is, above all, unsuficient geotechnical investigations due to which technical solutions and ca...

By Dragan Lukić, Stanko Brčić, Elefterija Zlatanović

Spices and herbs have been used for centuries by many cultures to enhance the flavor and aroma of foods. Early cultures also recognized the value of using spices and herbs in preserving foods and for their medicinal value. In the present study the essential oil of wild growing Thymus praecox Opiz ssp. polytrichus was isolated by hydrodistillationpr...

By V. Nada Petrović, S. Slobodan Petrović, Dubravka Jovičić, Marina Francišković

Levels of physicochemical parameters (pH, electrical conductivity, sulphates, chlorides, temperature, turbidity, total hardness, iron, manganese, copper, dissolved oxygen, oxygen saturation, total suspended solid, ammonium nitrogen, total nitrogen and orthophosphates ) were determined in the water samples collected from Pek River at 4 sample sites ...

By V. Nada Petrović, P. Dejan Marković

One of basic problems faced in practice of landfill waste treatment is a problem relating to landfill leachate. The intensity of their production, thus their quantity, depends on numerous factors: landfill age, waste types, microclimatic parameters and similar. This leachate must not be discharged directly into the environment without its previous ...

By Nebojša Knežević, Siniša Cukut, Saša Dunović