The vulnerability results of groundwaterbodies of southeastern Bosnia are shown in this paper. On the examined area 27 groundwater bodies were extracted, where 12 groundwaterbodies are in rocks with intergranular porosity and 15 groundwaterbodies are in rocks with karst-fissure porosity. All of the groundwater bodies were analysed through DRASTIC, ...

By Dado Srkalović, Željka Stjepić Srkalović

Within the project task for the road M-17,3 Buna-Neum, section Neum-Stolac, several variants have been considered and the section has been divided into several sub-sections. The sub-section Stari NeumKiševo in the length of cca 3 km has already been built, as well as the sub-section of Kiševo-Bročanac, with length cca 8,5 km. Within the sub-section...

By Mevlida Operta, Suada Pamuk

Location for the construction of the Ugljevik 3 Thermal Power Plant is planned within the complex of existing Thermal Power Plant Ugljevik 1 and previously commenced Thermal Power Plant Ugljevik 2. During the field research, the presence of the faults was identified, which is particularly significant for the part of planned main facilities of therm...

By Neđo Đurić, Slobodan Nedeljković, Lazar Stojanović

This paper is an attempt of forming mechanical behavior and establishing behavior model of reconstructed clay compacting Koševo layers in road embankments derived by numerical analysis using the Plaxis software package. For the purposes of defining the parameters of the model behavior, geomechanical laboratory tests such as identification classific...

By Milada Mataradžije

Development of mining of firm minerals technological systems is the constantly and multifactorial process having for an object to intensify mining in various mining and geological conditions of the person and the nature safety growing requirements. It is directed on improvement of the interconnected things of the technical and technological support...

By A. Viktor Atrushkevich, A. Oleg Atrushkevich, Kemal Gutić

World production of pipes is mainly based on the standards of API. However, this does not obligate you to use exclusively for casing manufactured by API standards. The wells that will exploit the hydrocarbons and aggressive media, install the protective casing made of alloy steel not yet covered by API standards. Running casing operation holds a sp...

By Zvonimir Bošković, Vladimir Čebašek, Sanel Nuhanović

The state of stress around cavities of the revolving ellipsoidal shape (prolate or oblate) in the extreme cases of their degeneration is a very complex problem. Namely, the shape of cavities is defined by an appropriate curvilinear coordinate system, which contains hyperbolic and trigonometric functions. In this paper, the treatment of revolving el...

By Dragan Lukić, Elefterija Zlatanović

Implementation of major construction projects thanks are due to the technological development of materials and equipment to perform. Development of equipment for piles, allowed this type of structure a large application, as in the system of basic structural elements, as well as providing (temporary or permanent) construction site. Influences on the...

By Svjetlana Vlaški

A steady increase in the number of dogs is a serious sanitary-epidemiological problem of urban areas. Those animals permanent contaminated those areas with faeces which present a significant health problem from human. Most frequent parasites are eggs of zoonotic helminthes Toxocara canis, Dipylidium caninum, Ancylostomidae spp., Taenia spp., Toxasc...

By Ivan Pavlović, Dubravka Jovičić, Ana Vitas, Nada Petrović, Živka Ilić

Pesticide metsulfuron-methyl (chemical name: methyl 2-(4-methoxy-6-methyl-1,3,5-triazin-2- ylcarbamoylsulfamoyl)benzoate) is a post-emergence sulfonylurea herbicide which controls most annual grass broadleaf weeds in cereals, and it has been used for a long time.The effect of metsulfuron-methyl on microbiological activity in soil was investigated. ...

By Ljiljana Radivojević, Dubravka Jovičić, Ljiljana Šantrić, Slavica Gašić, Jelena Umiljendić Gajić