№ 87(3), March, 2013
Public date: 30.03.2013
Archive of journal: Articles count 66, 145 kb
-
Description
In the article, we have calculated the cost of the combined energy of the proposed four types of the multifunctional units and their optimal system for the conditions of grain harvesting in the Krasnodar region; the analysis of the costs has also been reviewed
-
Description
In the article, we have motivated the definition of the problem of increasing of efficiency of oil production with complicated conditions. We have also considered general system problems of increasing of the efficiency of oil production with the methods of the improvement and renovations of the equipment: the equipment for optimization of the factor of the extraction of oil; oil well rod pumping units and principles of energy saving on the late stage of the production of the bore holes with complicated condition of exploitation. It is shown, that the equipment allows optimizing the factor of the extraction of oil when developing hard extraction oil stocks, combined with modern technology and methods
-
PREONS SHELLS AND ATOMIC STRUCTURE
01.00.00 Physical-mathematical sciences
DescriptionWe consider the model of the structure of electrons and quarks, in which these particles are presented consisting of elementary particles preons. From this model, the theory of electron shells, as a continuation of the quark nuclear shells has been proposed
-
IMPROVEMENT OF THE RUSSIAN ECONOMY AS A CRITERION OF EFFICIENCY OF FOREIGN TRADE
DescriptionThis article is addressed to the problem of the necessity to implement a major program of modernization of the Russian economy, such as the efficiency of foreign trade conditions, as implemented in this direction measures are pinpoint, non-system and are not highly effective
-
Description
The soil properties out of playing areas of golf courses (so-called roughs) have an influence on the lawn vegetation state. Heavy texture of the soil has the cause of deterioration of the water-air properties of soil which is accompanied by changes in the nature of addition grass lawn from solid to mosaic. Non-aggressive grass of the artificial lawn has one of the reasons for renewal of native flora and the formation of a new type of plant association, closer to the natural vegetation of the Don floodplain
-
PECULIARITIES OF THE ORGANIZATION AND HOLDING OF ELECTIONS IN THE SOVIET UNION IN 1988-1989
DescriptionThis article discusses and analyzes the mechanism of forming and organization of the election commission in the Soviet Union in 1988-1989
-
REDUCTION OF INRUSH CURRENT FOR INDUCTION MOTORS WITH CHANGING PARAMETERS OF A STATOR WINDING
DescriptionThe schemes of the stator winding with double-wide-phase zone, allowing limiting the level of inrush current of induction motors without breaking the circuit power are presented in the article
-
SERVICE DEVELOPMENT IN COMPANIES OF CONSUMER COOPERATION
DescriptionIn the article, we have carried out the analysis of the market of services; the recommendations for organization of additional services for the companies of consumers' cooperative society for the effective functioning in the modern conditions have been resulted
-
Description
Works of painters of past is the source of information of crop domestication, use in horticultural, species diversity. Lagenaria crop images in painting can also be a resource for determining the morphological changes of the crop in evolution
-
ECONOMIC FEASIBILITY OF DREDGE PUMPS WITH COMBINED WAY OF COLLECTION AND TRANSPORTATION OF PULP
DescriptionThe comparison of specific coefficients of the current dredge pumps equipped with centrifugal dredgers and the dredge complete with the ejector jet cap of im-proved design by Tsimlyanskiy Marine Engineering Plant