In article it is disscused the basic of the methodological approach to improve the organization of the selection and implementation of measures to reduce occupational exposure of workers construction industry enterprises working under the influence of  high levels of noise.

Keywords: industrial nois, professional risks, certification of workplaces for working conditions

  As the most accurate method for determining angles of the astronomical refraction near horizon considered various ways of measuring method. Formulas to calculate the angles of the astronomical refraction she is a modern, combined, interpolation methods, as well as the way the hour angle.

Keywords: Refraction, the Hour angle, Anti-aircraft distance, Latitude, Declination

A method was developed предрасчета accuracy of measurements of the angles of the astronomical refraction of the near horizon and formulas for him. Calculated average quadratic error of determination of the angles of the astronomical refraction azimuth way and manner «hour angle» at the field paragraph.

Keywords: Astronomical refraction, the Hour angle, Zenith distance, Mean square error

  Given the task of calculating the stresses in the radiation-thermal plant screen. This design, also known as «dry protection» is intended to reduce the effects of radiation and heat, generated in the reactor. A significant redistribution of stresses due to changes in elastic modulus due to the above effects.

Keywords: thermal loading, loading of radiation, the calculation of protection for accident-mode for trouble

Mathematic model considers the geometrical and physical nonlinearity, the adaptability of creep flow. Arc work is accounted for by the method of constructive anisotropy, but with due regard for shear and torsion rigidity. In solving physically nonlinear problems, secant modulus is defined directly from the «σ-ε» curve, found experimentally. Mathematic model is written in the form of functional of total deformation energy. This model can be used for comprehensive analysis of the stability of reinforced shells of revolution.

Keywords: stability of reinforced shells of revolution, linear-elastic problems, the nonlinear-elastic problems, the problem of creep flow.

The article summarizes the possible changes in the nature of mudflow activity on the basis of projected changes in the natural environment. Proposed main areas of further study of the mud and prevent mudflow threat, organizational, economic, agricultural and technical measures of protection against floods, weakening the mudflow activity in mountain areas from floods, warning seleopasnost′ and protecting from mudflow threat. The article contains. Bibliography-3 title.

Keywords: torrents, mudflow activity, protection measures against floods

  Article is devoted to transformation of the concept of a risk management to the tasks of management by development of city territorial systems. The generalized schematic structure of risk management of development of the urbanized territories is considered. Need of the accounting of economic, ecological and social consequences of administrative decisions in the course of realization of strategy of development of territorial systems is substantiated. The mechanism and algorithm of formation of predictive integratedestimateof quality social-ecological-economic system as a result of realization of strategy of the development is offered, allowing essentially to reduce quantity of analyzed options of operating influence.

Keywords: development management, territorial systems, risk concept, risk management, integrated estimate

In the article the imitating system of a perspective plan of the housing renewal, developed by the author, including dynamic model of the housing technical condition change, model of financial support for the realization of a perspective plan, optimization model of the housing renewal perspective plan is considered

Keywords: Imitating model, Renewal, Housing, Optimization, Means

In article bases of a methodical approach to improvement of the organization of labor protection in the construction, based on a position of system risk management are considered. The methodical approach unites the block diagram and risk management model, provides efficiency of management of production safety, development of purposeful actions for decrease in risk factors, to elimination of the found violations of labor protection and their prevention further.

Keywords: control system by a labor safety, the risk analysis in building, certification of workplaces for working conditions, monitoring system, professional risks, preventive maintenance of infringements in work sphere

It is shown that to describe the phenomena and processes in a transition interfacial layer having a certain thickness, it is useful to distinguish the boundary layer of the surface and boundary diffusion layer, which lies entirely in the less condensed phase related. In accordance with this energy and power characteristics of the transition layer should be attributed to the boundary surface of the interphase transition layer. The basic equation of electro capillary boundary of the surface layer, establishing the dependence of the surface tension of this layer on the chemical composition of the second phase, and bordering the jump of electric potential between them.

Keywords: Interphase layer, Entropy, Concentration, Adsorption, Surface tension boundary layer, the surface energy, electrochemical electrode

The method of design new information systems with the list of procedures which it allows you to create new non-trivial projects, for example,  software of psycho semantic analysis of audio data. In article describe that base on existing requirements, in the presence of the prototype, these technologies allow us to formulate requirements to the functional structure of the future system, to determine its operating principles, and present options for technical solutions.

Keywords: conceptual design, intelligent technologies, information technologies, digital signal processing.

This paper presents an analytical overview of the global and national market of the information services, and examines the main trends and prospects of development of the information market.

Keywords:

Total comprehensive evaluation of the effectiveness of use of mineral natural resources of the WPK and the construction industries is production function and its technical and economic factors. By means of the production function describes the various technical processes of structures of the company, the industry and the region as a whole.
 

Keywords: Defense funds, industrial funds, economic efficiency, mineral resources, geo-information technologies

The thermal stabilization system of combined equipment based on methods evaporation-condensation and liquid cooling was engineered and produced.  Some constructive decision of device fluid cooling, results of heat and hydromechanics simulations and testing was presented.

Keywords: thermal stabilization system, combined equipment, cooling, thermal simulation

We describe the hardware and software package designed to get the dependencies of instantaneous values ​​of the electric field E of the magnetic field H, and, depending on the module surface impedance and phase shift of the electric and magnetic fields on the amplitude of the alternating magnetic field. The digital synchronous detection method applied in this article to analyze the spectral response of the substances. This article gives the results for ferromagnetic materials, paramagnetic materials and dielectrics.

Keywords: surface impedance, ferromagnetisms, alternating magnetic field, alternating electric field, digital synchronous detection.