This article has examined the signs by which you can group all the technical means to collect information about the interaction of termobarometrical underground oil and gas facilities with the environment. The analysis showed, that despite the long history and variety of instruments for measuring pressure and temperature, there is a small set of tools for measuring deep inside the well bore, we know only a few works on the casing tube inserted into special tubes with tensometers placed on them to measure the mechanical deformations, axial forces and temperature, and only a few details about the individual experimental studies of total pressure at the borehole wall and the temperature. Unknown devices to measure except in the casing annulus pressure of the total pressure generated by a separate solid and liquid (gas) phases of the environment
The analysis of the developed types of local system of an irrigation is presented in this article with simultaneous input of nutrients. On the basis of an experimental material it is noted that development of the technological process is necessary for the solution of this problem, allowing to provide sufficient input of nutrients, at cultivation of vegetable and fruit crops. Installation for mixture of fertilizers and water according to the patent 2448450 is considered
The given article presents the results of experimental researches of ring nozzles for the determination of their optimum geometrical dimensions with an application of the planning experiment theory. The article gives the recommendations for the choice of optimum geometrical parameters of the ring nozzles
This article is devoted to the research of influence of genetic algorithm key parameters of genetic schemes method on efficiency of optimum decisions search in expert systems. The following parameters of genetic algorithm are considered: number of population, length of binary codes, the mechanism of parental pairs selection, the choice of the reproduction scheme
In the article, the process of noise formation in a band-saw machine tool is described and the way of clearing of noise and vibration which productivity is confirmed with the experiments is offered
The reasons of a weak inearthing of spherical disk working bodies of soil-tilling tools are considered. The analysis of shortcomings of existing ways of forced deepening of disks is carried out. Three new schemes of devices to designs of hinged mechanisms of a tractor are submitted
The decision-making support system of monitoring of irrigation system, proceeding from the requirement of universality of modeling and forming algorithms, block architecture of construction of the software, reliability of received results is developed. The basic possibilities and components of the designed application «OS Monitoring» are described, the algorithm of formation of the water distribution plan is considered, and the choice of means for complex automation of irrigating system is proved
Methods of jet pneumatic automatics as applied (Pneumatic automation) to systems of transportation on an air pillow are considered. Use of methods pneumatic automation is shown at designing the flowing channels providing jet management on the basis of aero hydrodynamic effects. On the basis of hydro dynamical calculation parities for definition in engineering calculations of critical values of characteristics of flowing elements of the pneumoconveyor are determined. Time of transient of system of switching of air streams is determined
The article presents the results of aerosol treatment of hatching duck eggs with "Galosept" polymeric com-pound. It’s established that the processing may en-hance the hatchability of eggs and ducklings with-drawal by 8,6 and 9,7 percentage points respectively, get diurnal young growth of higher quality, effect posi-tively on embryonic development,
postembryonic growth and preservation of birds
The article deals with a new methodology of water use at irrigated farms of different forms of ownership by using information technologies. This new methodology provides a rational use of integrated resources, an increasing efficiency and quality of decisions