№ 41(7), September, 2008
Public date: 15.09.2008
Archive of journal: Articles count 23, 42 kb
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01.00.00 Physical-mathematical sciences
01.00.00 Physical-mathematical sciences
Description
The aim of work is to get prognostic equations, taking into account the natural growth of pine forest stands of Krasnoyarsk forest-steppe along with influence of forestry arrangements and elemental factors. Dependences of weight average diameter and mean square deviation from age and plantation density were received in the article.
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01.00.00 Physical-mathematical sciences
Description
Further deviation of plasma components from thermodynamic balance in expense of free spins active carriers condition changes occurs when increasing the velocity of chemical processes in plasma by means of simultaneous overstrike of external magnetic field and irradiation of laser and microwave radiation flows.
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STUDY OF SOIL ALGAE AS BIOINDICATORS IN AREAS OF PETROLEUM PRODUCTION
Description
Algae as bioindicators on soil pollution by xenobiotics were studied in Krasnodar region. Explicit alteration of algacenosis was observed on the territory functioning petroleum production site, it testifies the consistent soil pollution. Alga flora of preserve area zone differentiated with high species diversity.
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STUDY OF XENOBIOTICS INFLUENCE ON SOIL ALGAE FLORA
Description
Use of algae as bioindicators on soil pollution by xenobiotics was studied in Krasnodar territory. There was diagnosed the low specific content of soil algae on the territory of a pesticide warehouse. There were presented some species, characteristic for the polluted soils.
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GDI-TOOLS WINDOWS UDER AUTOMATED PLANNING OF FARMING SYSTEM
Description
Necessity of chosen way of realization of visual interface for spatial objects is substantiated in the article, the essence of new method , its comparison with known approach in GISs, application to the systems of automated planning of farming for agricultural enterprise are described briefly as well.
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UNIVERSAL INFORMATION VARIATIONAL LAW OF SYSTEM DEVELOPMENT
Description
Problem of existence of global antientropic factor of system development as a universal information variational law (UIVL) is positioned in the article. Variational laws in physics, chemistry, theory of technology development, economics, psychology, some of them are known, and others , firstly in explicit form, have been formulated in this article. Mathematical model, based on systemic theory of information, and realizing its algorithm of pure y evolutional (extensive), purely revolutionary ( intensive) and mixed system development is offered and realized more often in practice. Numerical valuations of emergency increase degree, information accumulation rate in a system and other information system features in evolution in accordance with these models and algorithm.
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MODELING OF THE ALGORITHM OF ADAPTATION PROCESS OF FISH FILLETING TO CHARACTERISTICS OF FISH RAW
Description
The urgency of models and algorithms of adaptive control of fish filleting process researches has been shown. The structure of adaptive automatic management system of filleting equipment, including estimator in the form of consequent statistical analyzer and adaptator as a linear tactic automaton, is offered. The lite recurrent model of adaptation algorithm for statistical tests by Monte-Carlo method and results of modeling is offered, modeling results were stated.
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Description
The problematic caused by necessity of technological and ecological specifications observance under manufacturing of aviation-chemical works which distinctive features are, from one hand - high efficiency, and with another hand – non objective introduction of chemicals with non-observance of guidelines of ecological reliability is presented in the article. The analysis of classical parameters of management quality, determination of basic parameter - accuracy and methods of its effective values achievement allows to configure the structurally functional scheme of the automated control system of the quality, allowing to carry out management on the basis of three-dimensional model of a spreading surface in real scale of time.
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06.00.00 Agricultural sciences
06.00.00 Agricultural sciences
Description
Characteristic of financial-economic activity of agricultural enterprises and qualitative land condition is casted in the article. Arrangements connected with biologization of agricultural production are considered and assessment of its efficiency is given.
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SOIL FERTILITY AS A FACTOR OF EFFECTIVE MANAGEMENT OF FLAX GROWING IN KOSTROMA REGION
06.00.00 Agricultural sciences
Description
Condition of flax growing branch development for the period from 1980 to 2007 is characterized in the article, modern ecological-economical problems of agrarian sphere of regional AIC are analyzed. Main trends of flax growing branch effectiveness increase on the base of keeping and increasing of soil fertility were determined.
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