There were conducted the theoretical explanations of standby wind power plant. There was obtained the distribution law of wind speed and its statistical operation factors, equations of the dependence of voltage regression and capacity of wind power plant upon wind speed, confirmed the convergence of theoretical supposition and experimental data
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
The conception of mobile contact has been suggested for the clay particles and their microaggregates. The contact has been presented as the plane particle between microaggregates, which can turn over the point of fixing to one of them and interacts with both of them. There has been shown that contact particle describes elastic and plastic-viscous resistance to transference of adjacent microaggregates
The calculation of water-supply installations of ma-nure columns is presented in this article. The characte-ristics of commercially available pumps are given. The constructive features of pumps for liquids with solid inclusions are described
This article offers the logical probabilistic approach of administrative decisions acceptance in electronic libraries creation
The new circuit-design solutions of catalytic systems for the processes of producing biogas from organic waste are proposed. They are based on the analysis of existent tech. solutions. The interaction features of the flow of reactants to the catalytic filler in the proposed catalytic systems allow us to intensify the process of reaction, as well as to optimize the design features of catalytic systems based on the technological process
It is suggested to realize simulating of a system of irrigated farming by means of cognitive technologies. A cognitive map for interaction of irrigated farming system with the environment is developed. Re¬search principles for scenarios of system behavior of a simu-lation model are stated
Results of operational monitoring are given is long maintained GTS of meliorative systems with nondestructive control methods. Possibility of use of devices of nondestructive control is especially noted at inspection of hydraulic engineering constructions, on an example of water carrying out channels that allows operatively, without additional damages, to receive an objective assessment of their technical condition. When using this approach, there is a possibility justification of parameters of defects and damages, which is impossible to establish at visual survey. The program complex for modeling of a technical condition of holding channels for calculation of predicted term of their service is also presented
Calculation of the dam destruction risk due to filtration processes is made. Calculation algorithm of the destruction risk of a uniform ground dam is worked out. Recommendations on the improvement of the dam technical conditions are given
Experience of supervision of safety of the hydraulic engineering constructions, operating in our country since 1971, and the first 15 years of the Federal law of the Russian Federation No. 117-FZ from 21.07.1997 “About safety of hydraulic engineering constructions”, when persons under surveillance of GTS steel of power, the industry and a water economic complex is given. The majority (97 %) potentially dangerous GTS of the Russian Federation treat the IV class of solidity with service life from 40 to 50 and more years where, as a rule, is absent or the operation service, insufficient quantity of instrumentation is small. Monitoring of a technical condition of similar GTS is possible with use of the mobile, mobile complexes equipped with the modern equipment (hydrological, geophysical, geodetic, mechanical, etc.). Safety of GTS is in many respects caused by a skill level of the operational personnel. For the solution of questions of increase of their safety amending the current legislation is necessary