SULFUR CONTENT DIOKSIDA IN THE AIR CITY BIJELJINA
In the area of the town of Bijeljina followed the air quality in the period October 2008 - March 2009 year. There are three metering stations, one with an automatic monitor sulfur dioxide and equipment for monitoring osnopvnih of meteorological parameters. Up sulfur dioxide was the day. The results, table and shown graphically, indicate that the qu...
By Neđo Đurić, Jovan Đuković, Nada Božić, Radenko Babić, Bosiljka Stojanović
DEFINITION OF ECOLOGICAL ASPECTS BY PERFORMING OF MINE REGULATION PLANS ON THE OMARSKA MINE SAMPLE
Definition of ecological aspects through directive of mine operation related to sustainable development basic rools is very imporatant by performing of mine regulation plan . In this work is presented Regulation plan of Omarska mine like sample for definition of Mine obligation related to Law of environmental protection in the Republic Srpska...
By Svjetlana Sredić, Slobodanka Malbasic, Vladimir Malbasic
BLACK SOIL ON HARD LIMESTONE AT THE HABITATS OF NATURALLY-OCCURRING PYRETHRUM
Pyrethrum (Tanacetum cinerariaefolium Trev.), a herbaceous perennial plant and member of the Asteraceae family, grows as an endemic species in the coastal region of Eastern Adriatic. It has long been an object of scientific scrutiny and used in practice for its insecticidal components contained in the flower (pyrethrines I and II) which constitute ...
By Svjetlana Cupać
CYTOGENETIC ANALYSIS OF LYMPHOCYTES WORKERS OCCUPATIONALLY EXPOSED TO IONIZING RADIATION EFFECTS
Occupational exposure is particularly delicate because of chronic exposure to low doses of ionizing radiation and its cumulative effect, where it is important to consider the biological response of body to given conditions of exposure. The objective of this study was the observation of the recovery of the DNA damages in subjects working in the radi...
By Dubravka Jovičić, Snežana Milačić, Boban Rakić, Ana Đorđević
EXAMININ ATTRIBUTE AND PROTECTION FROM EXPLOSIVE COAL DUST ON UNDERGROUND MINING COAL IN SERBIA
Intensive research complex proceeding explosive characteristic mine dust in underground mining coal contribute real notice this dangerouse conseqence of explode coal dust in largest and most difficult than exploding gas, identical on employed and mining facilities.In this labour, on the basis of the so far implement research explosive characteristi...
By Mirko Ivković
AIR POLLUTION BY OZONE IN THE URBAN AREA OF BELGRADE (SERBIA): SURFACE OZONE PHENOMENOLOGY AND THE RELATION BETWEEN OZONE AND SOME METEOROLOGICAL PARAMETERS
Meteorological conditions favorable for the build up of ozone (O ) are frequent in Belgrade and the 3surrounding area. Measurements, for the seasons 1993 to 2004 performed at three different sites inside the city, revealed two main patterns of photochemical smog events in the Belgrade area: a progressive increase and accumulation of photochemical o...
By Dragan A. Marković, Dragan M. Marković, Mladjen Ćurić
SANCTION FOUNDATIONS OF BUILDINGS INJECTION FIELDS PROCEDURE "JET GROUTING"
The paper describes a new way of injecting soil in order to repair the foundation of building facilities. This procedure is known under the name "JET grouting. Property procedure is that the depth of the ground, below ground facility, the addition cementnog veziva, create posts of autochthonous soil and cement, with a much stronger mechanical (defo...
By Petar Mitrovic
BUILDING UNDERGROUND FACILITIES - GARAGES AND ROAD ON THE MAIN SQUARE IN BIJELJINA
Town of Bijeljina, with about 70 000 inhabitants, is located in the northeastern part of Republic of Srpska, Bosnia and Herzegovina. Sudden increase of population in the last 15 years, and the increased number of cars in the city, create traffic, traffic, both in terms of movement of motor vehicles, and their parking. If in fact have in mind that c...
By Neđo Đurić, Željko Bajić
EXAMINATION AND TO FORM HARMFUL INFLUENCE ON NATURAL ENVIRONMENT FROM EFFECT UNDERGROUND EXPLOATION COAL
Underground exploation coal is performance in natural environment in wich provoke change, prevalent negative on environment. From our and foreign practice undergrounde exploatation coal is evidence influence up on air, water, land and facilities and surrounding live world. Following and systematic records of change is obvious damage effect, which m...
By Mirko Ivković
RELEVANT PROBLEMS RELATED TO CONCESSION COMPENSATION DEFINITION IN REPUBLIC SRPSKA ON THE OCCASION OF TECHNICAL BUILDING STONES EXPLOITATION
In this paper is presented methodology of economical analysis of work conditions at certain queries with results of discounted cash flow analysis through observed exploitation periods. Through this analysis are gained the following indexes: net present value of mining project, internal rate of return and discounted average costs, like results of te...
By Владимир Малбашиић, Жељка Марин