№ 81(7), September, 2012
Public date: 30.09.2012
Archive of journal: Articles count 80, 170 kb
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INTEGRAL ANALYSIS OF FOREST MANAGEMENT RISKS IN THE TAIGA ZONE OF THE WESTERN SIBERIA
11.00.00 Geographical sciences
DescriptionIn the article, the unified approach to the risk assessment of forest management founded the integrated analysis both a degree of natural-climatic danger and a magnitude of the resource and ecological potentials is offered. On the example of the Tomsk area, the algorithm for the risk forest management calculation is approved by the author. The analysis allowed identifying the areas to a variable degree of prepotency of certain natural-climatic hazards
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INVESTIGATION OF AN ELECTROMAGNETIC FIELDS INFLUENCE ON PROPERTIES AND A STRUCTURE OF WATER
01.00.00 Physical-mathematical sciences
DescriptionThe scientific publications review about a high-frequency electromagnetic field influence on the conductivity, the acidity and the reaction constant of different compounds of water solutions was made. It is shown, that a high-frequency electromagnetic field influence decreases with the impurity concentration growth
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Description
Residual amounts of pesticides in the coastal water of the Azov Sea were studied in the spring seasons of 2009–2011. The concentrations of the pollutants were determined and the degree of their danger for hydrobionts was assessed. The concentrations of pesticides diluted in the water of the Taganrog Bay and the eastern Azov Sea are shown to be lower than the maximum admissible concentrations set for fishery ponds
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Description
The article shows the possible ways to control the quality of plasma coatings, such as modulation of the electrical parameters of indirect and remote arc plas-ma torch, vibration, thermal and electro-coating pro-cess, etc. Theoretically based on mathematical model-ing and experimental results of the effect of modula-tion of electrical parameters of the plasma deposition and hardening coatings on their quality are listed. We also developed new high-saving technologies and equipment for applying and hardening coatings on in-ner and outer compact surface on flat, cylindrical and shaped the surface of parts of friction pairs
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Description
The comparison of the quality of the processing of surfaces of shafts made of various materials with cold and hot deformation in the repair of worn-out parts of agricultural machinery has been made in the article. The technique of the experiments was proposed. The effect of the treatment regimes on the quality of the surface layer (surface roughness) of the details was examined
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Description
The economic essence of the submissions of “market-ing orientation” and “enterprise’s competitiveness” is specified, classification of the basic approaches to an estimation of the enterprise’s competitiveness are given; in the article we are considered the factors to define on the competitiveness of the enterprises, the conception of the methodical approach to an estima-tion of the competitiveness of the enterprise
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COMPETITIVE POTENTIAL OF BUSINESS STRUCTURES IN ROAD-BUILDING COMPLEX
DescriptionThe article considers the elements of competitive capacity of enterprise structures of a road-building complex, their community, features and interrelation
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10.00.00 Philological sciences
DescriptionThe article deals with an urgent problem of the formation of cultural competencies within the competency approach that forms the basis of the new state educational standards. According to the authors, the basis of the formation of cultural competency is the assimilation by the students the key concepts of the Russian Orthodox linguistic world
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MATHEMATICAL MODEL FOR A SYNTHESIS OF AN INTEGRATED SECURITY SYSTEM
DescriptionThe article deals with the models and the methods of the market of the proposed sub-systems and equipment, based on the analysis of the requirements for security to choose the best solution for the synthesis of the integrated security system
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Description
In the article, the structurally functional method of the search of the defects in the segment of the computer network is considered. The basis of this method makes: the structurally functional model of a network; the table of malfunctions; the vector of checks with the obvious address of the knot of the network