№ 115(1), January, 2016
Public date: 27.01.2016
Archive of journal: Articles count 86, 182 kb
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GROWTH, DEVELOPMENT AND YIELD OF WINTER BARLEY IN THE CENTRAL ZONE OF THE KRASNODAR REGION
06.00.00 Agricultural sciences
DescriptionThe article deals with a combination of different methods of cultivation of winter barley on the background of plowing, and their impact on growth, development and crop yield. The main technological factors allowing implementing the biological potential of culture are adaptive variety, quality seeds, predecessors, sowing and harvesting, fertilizer, soil fertility, crop care, including protection from weeds, pests and diseases. Barley is the culture of versatile use, which is grown for food and feed purposes. Intensification of cultivation methods of this phenomenon is essential and significantly affects the grain yield of this crop. Under the natural fertility of the soil and favorable weather conditions for black earth of Kuban it is possible to get 3,0-3,5 tons per hectare of winter crops of grain, and this requires the creation of an optimal diet, because one of the main factors affecting the productivity of field crops, including one phenomenon are fertilizers. In addition, the level of soil fertility and protection system of weeds, pests and diseases has great importance. Since these types of issues are relevant for agriculture, we have carried out studies to identify the optimal combination of different methods on growth, development and productivity of a single phenomenon
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TO THE CALCULATION OF THE ECONOMIC POTENTIAL OF WIND ENERGY AND THE CHOICE OF WIND POWER PLANTS
DescriptionTo determine the feasibility of using PV systems we should assess the economic efficiency of wind energy in the region. At the same time, the first step should be an analysis of upper-air and power characteristics of the wind. The next stage is to determine the energy source of wind power (theoretical, technical and economic potential). The basic approach to the calculation of economic indicators should include a determination of the effectiveness of wind power installations in competition with traditional energy sources in a particular region. There are important following indicators: the payback period and economic efficiency. If the economic potential of wind power satisfies the requirements, the next step is to study the technical requirements applicable to wind power stations. For a preliminary assessment of the terrain, the article discloses a sequence of events that must be performed to assess the effectiveness of the installation of wind power systems. We have listed advantages and disadvantages of the main types of wind power plants, and other ramifications of choosing of basic functional units. The considered in an article analytical expressions for calculating the evaluation of economic efficiency of wind energy, the technical requirements for the basic parameters of wind turbines and their main advantages, disadvantages and features the work will allow at the design stage to carry out a preliminary assessment of effectiveness of the wind power stations for a particular region and locality, specific types consumers in view of their modes of operation and the quality requirements of electricity
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FREQUENCY CONVERTERS WITH IMPROVED PERFORMANCE
DescriptionIn the autonomous power supply systems there are widely used frequency converters that are able to simultaneously increase or decrease the frequency of the current and voltage stabilizing power supply. These positive properties of frequency converters can improve the operational and technical characteristics of the autonomous power supply system in the complex. The article suggests a functional diagram of a frequency converter performed on reversible rectifiers. We have presented timing diagrams illustrating the principle of its operation. The article also deals with two functional scheme of direct frequency converters executed on single-phase, threephase transformer with a rotating magnetic field. The principle of operation of these schemes has been also discussed in the timing diagrams. The proposed technical solutions for frequency converters contain a smaller amount of power electronic devices that make it possible, thereby reducing the level of electromagnetic interference, increase the efficiency and reliability of performance inverters. The considered scheme of frequency converters, can improve the technical characteristics of the autonomous power supply systems in the complex. We can significantly improve the performance of power systems through the use of modular aggregating principle of the basic functional units of an autonomous system
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Description
The article presents an algorithm of placement of spare parts for a three-level system of storage facilities, we are currently implementing for leading dealer companies of the southern Federal district, based on monitoring of failures in the on-line mode, which is able to prevent the appearance of failures in the process of combine harvesters, and thus to increase their operational reliability
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Description
The article deals with the problem of oil-contaminated waste utilization. It has suggested the ways of technological advancement taking into account the principles of BAT. The analysis of the legal framework for BAT in Russia and the EU is carried out. The features of the state regulation in the field of BAT and the main approaches to formation of a complex of measures for transition to principles of BAT are considered. It has described the innovative approach to the development of waste treatment technologies that are best and available from an environmental and economic point of view. It has identified limiting parameters affecting the efficiency of waste utilization and the suitability for use as secondary material resources, particularly in the construction industry
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Description
The given school for young scientists has become a platform for the exchange of scientific knowledge between young and experienced scientists, practitioners, representatives of power structures. Including before its participants were representatives of CEMI RAS, Moscow state University, St. Petersburg state University, Financial University under the Government of the Russian Federation, Public chamber of the Russian Federation, foreign universities (University of new Brunswick (Canada); well-known scientists from leading universities of the South of Russia. The main organizers of this school were the Krasnodar branch of Financial University under the Government of the Russian Federation, the Krasnodar regional public charitable Foundation of "Scientific and educational initiatives of Kuban"
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INTERVAL SPANNING TREE PROBLEM ON A TOPOLOGICAL CRITERION
01.00.00 Physical-mathematical sciences
DescriptionThe article presents the problem of spanning trees with topological criteria and interval scales. We have introduced relationship preferences and incomparability to find the complete set of alternatives in the case of interval scales. The base for mathematical calculations is interval mathematics
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CRIMINAL AND LEGAL CHARACTERISTIC OF NON-TARGETED SPENDING OF BUDGETARY FUNDS
DescriptionThe article analyses the criminal and budgetary legislation in the field of non-targeted spending of budgetary funds. Research of the official statistics provided by the General Prosecutor’s Office of the Russian Federation from 2003 to 2014 showed a decrease in the facts of nontargeted spending of budgetary funds, that, according to the authors, is a sign of high level of latency, because law enforcement and financial control authorities are facing difficulties at a stage of identification of this crime and proof of data obtained during the investigative measures. The authors of the article paid special attention to the analysis of the elements of the non-targeted spending of budgetary funds. The different points of view of the object of this crime are considered. At disclosure of objective features, the authors point to the terminological differences between the Criminal code of the Russian Federation and the Budgetary code of the Russian Federation that, undoubtedly, in practice disturb the correct qualification of the actions. By consideration the subject of non-targeted spending of budgetary funds, materials of criminal cases have been studied which allowed to reveal obvious gaps of the criminal law in this sphere. The authors formulated the proposals for improving the legislation by inclusion of the qualifying features and addition the third part of article that, certainly, has to be reflected in differentiation of criminal responsibility
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TECHNOLOGICAL REFINEMENT OF GRAIN CROP PRODUCTION INVOLVING MACHINERY APPLICATION
DescriptionThere have been suggested the courses of the machine technologies refinement in the process of spiked cereals production. The course of their technical update was studied in our previous article. There were analyzed the drawbacks of the modern machine production of crops and we presented the course of their elimination due to the technology optimization, resource and energy preservation, machine technologies of soil improvement and new innovative technological solutions. The suggested technology optimization was designed taking into account rigorous alternation of crops in the rotation, optimizing of breeds and crossbreeds, application of intermediate crops simultaneously with harvesting the previous crop, introducing progressive methods of chemical treatment and synchronous tillage. The resource and energy preservation is based on the combination of technological operations coinciding with the tasks in agricultural terms during a single machinery pass across the field, application of the mobile power unit (UPU-450), low- and ultralow capacity spraying, optimization of choice of certain agrimethods in the process of crop production and the resource calculation of estimated crop yield. In the set of soil improvement courses we have studied the mechanization of the restoration processes of natural soil formation, defecate introduction, the use of stubbly remains, compulsory presence of permanent grasses in crop rotation. New innovative solutions in the crop production technologies include the refinement of the mechanization facilities in tillage, spraying, new methods of crop harvesting (unwinnowed bread, root tow, cleaning of thrashed heap after the harvesting, etc). We have analyzed the ways of mechanization of “organic farming” and seed treatment with biologic mixtures
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Description
This article is devoted to the problem of training of University teachers-psychologists for work with children with deviant behavior. The situation in cultural and social life of Russia of the early 21st century (globalization, technical progress, the advent of mass culture and large-scale migration processes) is considered by the author as the basis for reducing the level of psychological health, the increase of destructive forms of communication and interaction of participants of various social groups, increasing on the background of socio-economic and ethno-cultural contradictions, the distribution of dependent forms of behavior, violations of the overall process of socialization and mainstreaming issues of personal development as part of vocational education at the University. The article includes analysis of practical experience of training teachers-psychologists who are ready to work with children with deviant behavior in the regional classic University. The author analyzes the possibility of organizing the educational process (the ratio of theoretical and practical forms of training, different types of practices, the use of various interactive technologies), conditions of realization of educational programs and opportunities of a particular University