№ 117(3), March, 2016
Public date: 31.03.2016
Archive of journal: Articles count 89, 225 kb
-
OPTIMIZATION OF PARAMETERS OF ELEMENTS COMPUTER SYSTEM
DescriptionThe work is devoted to the topical issue of increasing the productivity of computers. It has an experimental character. Therefore, the description of a number of the carried-out tests and the analysis of their results is offered. Previously basic characteristics of modules of the computer for the regular mode of functioning are provided in the article. Further the technique of regulating their parameters in the course of experiment is described. Thus the special attention is paid to observing the necessary thermal mode in order to avoid an undesirable overheat of the central processor. Also, operability of system in the conditions of the increased energy consumption is checked. The most responsible moment thus is regulating the central processor. As a result of the test its optimum tension, frequency and delays of data reading from memory are found. The analysis of stability of characteristics of the RAM, in particular, a condition of its tires in the course of experiment is made. As the executed tests took place within the standard range of characteristics of modules, and, therefore, the margin of safety put in the computer and capacity of system wasn't used, further experiments were made at extreme dispersal in the conditions of air cooling. The received results are also given in the offered article
-
OPTIMIZATION OF WELL PLACEMENT IN WATERFLOOD PROJECT IN "X" FIELD NIGER DELTA, NIGERIA
DescriptionWater flooding used in secondary oil recovery to level up reservoir pressure can be enhanced in order to fit the reservoir conditions with the aim to optimally recover oil. One of the important optimization variables to realize this aim is optimal well placement. Various methods have been suggested for this problem. Among these is direct optimization, although accurate, is difficult due to the number of simulations required. Optimal placement of up to six injection wells was studied at the X field in western Niger Delta of Nigeria. Injection rate and injection time was also optimized and net present value (NPV) of the flooding project was used as the objective function. In this case study, it is shown theoretically and by means of Eclipse 100 that according to the basic elementary reservoir characteristics, optimal oil recovery is strongly dependent on well placement pattern and injection rate. Simulation results show that good sweep efficiency can be achieved with a regular pattern with an optimal well position
-
ORGANIZATIONAL AND LEGAL ASPECTS OF INVESTIGATIVE GROUP FORMATION
DescriptionThe article deals with the issues related to the organizational and legal aspects of investigative group formation. The author has analyzed scientific and technical literature, materials of judicial and investigative practice, criminal procedural law, different views of scientists, as well as his own judgments on the proposed changes and additions to the content of the article 163 of Criminal Procedure Code. The analysis allows the author to declare the need to invite the heads of the investigative bodies of the various departments and units to carry out more in-depth additional analysis of the performance of the investigative and the operational and investigative teams and the work of their leaders, to consider the establishment of investigative and operational investigative groups in criminal cases, which are of great public and political importance and are under control of inter-agency working groups on combating organized forms of criminal activities. According to the author, it is necessary to raise the level of responsibility of the leaders of the investigative and operational investigative groups, which are aimed on the investigation of crimes committed by an organized group, gang or a criminal association, as well as by persons, classified as representatives of the organized crime. Together with the management of bodies engaged in operational investigative activities, a uniform algorithm for the establishment and functioning of investigative and operational investigative groups should be worked out and introduced to the junior agencies staff and subordinate units
-
MAIN PRINCIPLES OF FORMATION YOUTH MEDIUM UNDER THE INFLUENCE OF THE INSTITUTIONAL SPHERE
DescriptionThe article focuses on how to define the notion of youth as it is considered today, and is aimed to reveal the main social functions in this category, such as educational, professional, cultural, and others, depending on particular historical conditions. A high-demand model of focusing young people's attention on numerous tasks and contemporary challenges the modern society faces is described within the context of the youth leadership concept. This results in working out some strategic programmes and training courses. The peculiarities of the youth labor market give the opportunity to integrate into the market economy and form young people's attitude to labor. The crucial point is to figure it out how the modern system of youth involvement can be correlated with some structural components that determine common competitive features and preferences of the young generation. A resource-balanced approach to organizing quality labor and social activity of the young generation is presented in the article
-
Description
In the article, we give the characteristics of the Russian meat cattle breeding as one of major factors of efficiency of domestic agriculture. Dynamics of a livestock of cattle in certain regions, number of breeding farms, which are engaged in cultivation of cattle of meat breeds, were presented; we also revealed a tendency of their increase. Dependence of shortage of breeding resources of the most competitive specialized meat breeds and the volume of import of cattle are revealed. The main problems, which accompany functioning of the branch of meat cattle breeding, are defined. The average mass of carcass of cattle on slaughter is specified in the different countries of the world. Based on the calculations, the conclusions are drawn and the forecasts for domestic agricultural producers proceeding from the developed market dynamics are defined. Reference points of the state support of branch for which solution of problems the Ministry of Agriculture developed the State program of measures of the state support of development of meat cattle breeding which has to provide a gain of a livestock of meat breeds by 2020 are specified. Considering prospects and possible risks of development of domestic subsector of meat cattle breeding, we specified a need of such development of the branch; it has to be based, first of all, on implementation of large-scale projects on the basis of the competitive meat breeds of world level and the low-used resources of pasturable cattle breeding which are available in Russia. It will allow realizing fully the least expensive intensive and pasturable production technology of high-quality beef. Prospects of implementation of the large-scale project on creation in regions of farms with a feeding livestock in 50 — 100 cows are specified
-
01.00.00 Physical-mathematical sciences
DescriptionThis article describes a mathematical model of transport of salt ions in a cell with a rotating disk cation exchange membrane at transcendent current regimes, taking into account electroconvection. Based on this model, we had a theoretically study of the process of transfer of salt ions and the dependence of the thickness of the diffusion layer from the fall of potential. This article is a continuation of [8] and [9], it conducted a numerical analysis of boundary value problem for a system of equations Nernst-Planck-Poisson and Navier-Stokes equations, modeling the transport of salt ions in a cylindrical cell with a rotating disc cation exchange membrane based on electroconvection. It is shown there is an electroconvection vortex in the center of the membrane disc. The solution flows around this vortex and forms a stagnation zone in front of it. With the increase in the size of the fall of potential, the electroconvective vortex decreases and at some value, the electroconvective vortex disappears. The study was conducted in the 1000 s when the angular velocity of 30 turns in a minute and change of the potential difference of 0.2V to 1.4V with a step 0.1. As a result, in this study it is shown that the thickness of the diffusion layer is practically linearly dependent on the fall of potential. The linear dependence of the thickness of diffusion layer from the fall of potential, in the first approximation, is disturbed by a slight deflection curve, the causes of which are needed to be found by means of extra experiments
-
THE PERSPECTIVES OF LOMBARD BUSINESS FORMATION AND DEVELOPMENT
DescriptionThis article discusses trends in the development of the Lombard business as one of the dominant components of the service sphere. A brief history of pawnshops and their formation is described. The causes of high demand for Lombard services are commented on. Regarding the situation of pawnshops in the market the views of the large pawnshops chains owners: “Vash Lombard” (“Your pawnshop”), “Obyedinenniy Lombard” (“United Lombard”), Stolichniy” (“Capital”). The benefits of pawn business compared with the banking service are given. The current problems of sustainable development of Lombard businesses are shown. We present difficulties in the process of drawing up and submission of reports, as well as quick adaptation to changes in legislation as one of them. Lombard structure allowing determination of this business running specificity is considered as one of the main aspects of the subject study. One of the subsequently formed properties – pawn shops high quality security systems, which in many respects determines their stability in the market is also noted. The development trends of this business, which will strengthen their position, are mentioned. In conclusion, a brief justification of the reasons for the precarious state of business in the country is given as a whole; however, presupposition is made of the eternal relevance (inelasticity of demand) of Lombard services
-
Description
Questions of placement of information on the website of the educational organization on the example of the educational timetable are considered. We have analyzed advantages and disadvantages of traditional approach. Questions of planning of the timetable of part-time teachers are considered. The article offers an approach to increase the quality of the organization of educational process allowing placing and making changes to the educational timetable quickly on the example of the "electronic timetable" system
-
Description
The aim of the present article is to outline topical issues of economics security, competitiveness and the strategic mission of a region. The Krasnodar region is a prosperous agrarian territory considered as one of the main investment-attractive regions ensuring Russian food security. It possesses a significant resource potential, which is able to provide both import substitution of embargoed goods and ensure economic, and food security not only of a region but also of our country. The article highlights the strategic objectives of the Krasnodar region agrarian sector that aim at meeting the needs of the regional population and ensuring Russian food security. It is inferred that further development of grain production, as a cornerstone of agriculture, livestock and rice industries, is crucial for implementation of the import substitution strategy in the Krasnodar region. Authors assess the production of basic food items in the region, indicating that the local agro-industrial businesses demonstrated 100 % ability to meet the population demand under sanctions for a number of food products, such as meet, sausages, dairy, animal fat, confectionery, sugar, flour, vegetable oil, bread and pastries, rice, canned fruit and vegetables, fruit juices, mineral and table water, etc. According to the present article, the main objective of ensuring Russian food security and import substitution in the agri-food industry under current economic restrictions is an effective use of regional food production capacities and raw material base development. Competitiveness and economic development of the Krasnodar region directly depend on its investment attractiveness. It is revealed that the Krasnodar region competitiveness, economic development and consequently its economic and food security will be determined not only by a favorable transport-geographical position and significant natural resources reserves, but will depend on the regional authorities activity, labor force quality and infrastructure availability. The article concludes with investment policy goals as the most important factor of Krasnodar region competitiveness and economic security until 2025
-
Description
The problem of availability and quality of medical care is a priority nowadays. The Medical Centres for Information and Analysis (MCIA) have been created in the regions for the purpose of gathering information about the quality of services rendered and subsequent data are transferred to the Ministry of Health Care of Russia. Regional MCIA are complex and developed systems that solve simultaneously many problems, one of which – the organization of collection, processing, recording and analysis of information on the provision of medicines. It has been established in the course of conducting an analytical review of examination systems of preferential recipes and information protection that the level of automation of routine operations of the MCIA activity of the Krasnodar Region is high, but there is no qualitative information processing. As a result of the comparative analysis it was determined that the automated review of medical prescriptions for privileged drugs allows identifying abnormalities in the reference data without any analytical conclusions about the causes and consequences of the case. Taking into account the fact that in the provision of essential medications there still exists quite understandable demand for software products which automize the routine work of specialists, it remains obvious that the directions of improvement of software products are not implemented fully. In this regard, the present research proposes measures to improve the existing systems by integrating with the information system of medical and economic control of the prescription of medicines