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  • Ekologo-ekonomichesky criteria of increase of efficiency of agrarian environmental management (on the example of the Voronezh region)

    Key approaches are presented to the organization of effective use of land resources in article in the sphere ekologo-economic at the present stage of development of agro-industrial complex.

    Keywords: profitability; land resources, agrarian environmental management, economic efficiency, ekologo-economic organization.

  • The structure and main design principles of space-graphic elements of the Museum exposition

    In the field of the Museum exposition design in Russia and abroad considerable experience has accumulated. However currently we can state the absence of a comprehensive approach to create a coherent exposition system Exhibition – exhibition space. In this scientific article we formulated the concept of Space-graphic element. We have identified the structure, types and variants of use of space-graphic elements, as a special category of exposition tools in exhibition spaces. We have identified the main technical and compositional principles of space-graphic elements design. The use of those principles will allow organizing a coherent unity system Exposition – exhibition space. Concept of space-graphic elements is useful in the development of Museum and exposition activity.

    Keywords: Space-graphic element, Museum-exhibition space, exhibition, principles of design, modularity, transformation, interactivity, integrity, structure, consistency

  • Complex approach to the mode of conservative scalping trading system

    A comprehensive analysis of the trend indicators moving averages (simple – MA, exponential – EMA moving average convergence-divergence – MACD). Used data from the site of Forex (FX) for the period from 21 July to 21 October, 2013. Computing scheme is implemented in the mode of conservative scalping trading system unveils new profitable intraday trading system for the forex market Forex.

    Keywords: Trend indicators, moving Average, simple average, exponential Moving Average, moving average convergence-divergence, trend, short-term trend, period, a short period, long period, conservative scalping.

  • The intense strained state analysis of the "Kirovets" KPP-16(20) portal crane trunk at a heavy duty of work as a finite element method

    The intense strained state analysis results of the ""Kirovets"" KPP-16(20) portal crane trunk solid-state model are given in this work by a finite element method. Model operation of certainly element model in the program environment the Compass 3D v.14 is executed and results of its calculation in the form of the card of tension and the time-temperature chart for two cases of a loading are presented.

    Keywords: finite element method, solid-state model, metal construction, portal crane, trunk, card of tension, time-temperature chart.

  • About asymptotic analysis of wave fields in layered-inhomogeneous environments

    The application of asymptotic analysis method for displacement fields in environment is considered on the basis of special representation of motion equation solutions for multilayered half plane in the case of steady vibrations. The large parameter in suggested research method is distance from force source to supposed view point with glance of wave re-reflection from layer boundaries. The results of numerical simulation is given and the conclusion about the effectiveness of suggested method for construction of asymptotic expansion is given.

    Keywords: Asymptotic expansion, Fourier integral, multilayered environment

  • Planning of energy-efficient flight trajectories for an airship-feeder of MAAT system

    The stated task is development of planning system of energy-efficient trajectories for stratospheric airship. Different intellectual approaches for this task were analyzed. Genetic algorithms were chosen. Results of application of genetic algorithms were considered.

    Keywords: MAAT, high-altitude airship, control system, planning, genetic algorithm

  • Composite developments in production technology

    We consider the relevance, peculiarities and the main stages of composite developments in the technology of production of finishing materials based on glass and ceramics. The description of technology of production of universal fragments, making the block-transformer. As basic materials for the development of applied chamotte ceramics and glass sheet.

    Keywords: composite development, design, manufacturing technology, unit transformer, fireclay, glass

  • Analysis and prevention of the risks of self-regulating construction organizations

    he main reason interfering effective steady activity of the self-regulating organizations (SRO) in construction branch,
    risks are. The risk is closely connected with the concept "uncertainty". Application of innovative approach allows to allocate two approaches to ensuring competitiveness of the construction organizations: marketing and integrated. During research the risks interfering stability of the self-regulating organizations in construction are revealed. The reasons of emergence of these risks are analysed, recommendations about their prevention are made. Minimization of approach of subsidiary responsibility according to obligations of members of the self-regulating organizations is especially considered.

    Keywords: The self-adjustable organizations, construction, risk, uncertainty, the information, the decision, the innovative approach, prevention

  • Method of an assessment of durability of metal in the nondestructive way with use of aprioristic information.

    Considered the questions connected with estimation of mechanical properties of steel elements of metal construction. The measurements are performed in a non-destructive method on the basis of the analysis of the characteristics of the implementation of the conical indenter in surface materials. This method allows you to get the values of all mechanical characteristics of metal. The measurement of mechanical characteristics can be made to anywhere in the design. At the same time, when large amounts of construction and large volumes of measuring works, you need to evaluate a sufficient number of measurements in a particular place. Proposed and implemented the Bayesian method of consideration of a priori information to reduce the number of dimensions and complexity of the process of receiving mechanical characteristics.

    Keywords: nondestructive control, mechanical characteristics, durability, diagnostics, aprioristic information, metal tests.

  • International experience integration of universities

    Проанализирован опыт интеграции университетов в Финляндии, Германии, Китае и др. странах. Показано, что интеграция университетов в своем большинстве являются результатом целенаправленной политики повышения конкурентоспособности высшего образования и государств, использующих потенциал интеграции университетов для получения конкурентных преимуществ, развития своей экономики и социальной сферы.

    Keywords: public policies, integration, international experience,, university.

  • Basic and additional assortment woody plants for green building in the south-west Rostov region

    The problem of formation of assortment of wood plants for the South-West of Rostov region. Proposed main and additional assortment of wood plants, including 159 species. In ассотимент included the most sustainable and eco-efficient exotic plants. The assortment includes species not damage the disease of family Betulaceae, toxic and invasive species (Amfora fruticosa, Ailanthus altissima, etc.).

    Keywords: green building, assortment of woody plants, Rostov region, introduction

  • Calculation of strength of structures under breakaway

    Discusses the calculation of stress-strain State of glued structural sheathing to the test to determine the calibration of the test stand

    Keywords: Finite elements method, Stress concentration, Skin, Test, Prediction.

  • Formation of organizational and technical building systems, repairs of buildings and structures (for example heat and power companies)

    The article  consider the problem of managing the operational reliability of thermal energy complex enterprises. To improve the efficiency of the organization of repair and reconstruction work will form the organizational and technical building systems. Simulation of complex organizational and technical building systems allows to find effective organizational and technical solutions, as well as to predict their possible development in a variety of situations, the probabilistic nature.

    Keywords: operational reliability, organizational and technical building systems, modeling.

  • Kinetics of sylvinite ore desliming under ultrasonic treatment

    Operation of sylvinite ore desliming is an important step of potassium chloride production by floatation method. It is known that ultrasonic treatment is applied to increase the efficiency of insoluble rest separating from an ore. The purpose was to establish kinetic regularities of the insoluble rest removal from sylvinite ore crystals of the same particle size distribution. Investigations were carried out with mechanical stirring and sonication of varying intensity. It is established that process of sylvinite ore desliming occurs in the diffusion mode. Application of ultrasonic treatment allows to intensify process in 2-4 times as compared with mechanical desliming. Influence of sylvinite ore treatment parameters to chemical composition changing of the insoluble rest is defined. It is shown that sonication for 90 seconds leads to removing carbonates from ore crystals withal concentrating of the iron compounds.

    Keywords: desliming, sylvinite ore, ultrasonic treatment, sonication, insoluble rest.

  • Justification of the choice of schemes for the complex mechanization of works in construction control panel unit №2, Berezovsk, Krasnoyarsk region

    This paper considers the technological scheme of production of works at construction of control panel unit №2, Berezovsk Krasnoyarsk region. The selection of the necessary construction equipment.

    Keywords: Justification of the choice of schemes for the complex mechanization of works in construction control panel unit №2, Berezovsk, Krasnoyarsk region