Kuban State Technological University
Author list of organization
List of articles written by the authors of the organization
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THE STUDY OF PRECONSOLIDATION PRES-SURE OF LOAMY SOIL WITH THE CONSTANT RATE OF LOADING
DescriptionThe preconsolidation pressure of natural loamy soils was researched with the method of constant rate of loading (CRL) and the continuous measuring of de-formations at the apparatus AKP-6NM. The results of the rate of deformation analysis have been offered. The method of the preconsolidation pressure and the crumple pressure values has been suggested based on the rate of deformation analysis
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Description
The article describes the experimental investigation of the density of the gas condensates and their frac-tions in the field of high temperatures and pressures. On the basis of the experimental and theoretical da-ta has developed a new equation of state. The ob-tained generalized equation of state can be used to calculate the density of other natural hydrocarbons
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Description
In the article, the review of experimental research results of isobaric thermal heat capacities of gas condensates and fractions is presented. The research was carried out at atmosphere pressure in the range of temperatures from -400C till 2000C. The findings can be used for the improvement of heat technological processes
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Description
The plant body cells must contain a certain amount of water for a normal life. Water deficiency in cultivated plants was due to using herbicides used in intensive technologies of cultivation of agricultural crops. The conditions of the environment determine the sensitivity of the plant to herbicide. Soil and climatic conditions of winter wheat grown in the time of herbicide treatment are important for the effectiveness of its actions. It was found, that plants grown under shade or high humidity are more sensitive to herbicides than ones grown in bright sunlight and in times of drought. During drought, and in the open sunny spot, plant development is faster and become more stable. On soils rich in humus, we may grow less herbicide-resistant plants than in soils poor in organic matter. Herbicides are moved through the vascular system of plants with nutrients and metabolic products, they cause general poisoning as deformation of the stem and leaves of the plants, growth inhibition, chlorosis, fragility of leaves and stems, sterility, reducing the amount of free to bound water, which is particularly important for combating perennial weeds that have strong and well-developed root system. Monocots are able to immobilize the leaf herbicides. Latency of herbicides and their immobilization are carried out in various ways. Elucidation of the physiological characteristics that determine the resistance of plants to water scarcity and the effects of the herbicides is the most important task, the solution of which is not only of great theoretical, but also has practical significance
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Description
The influence of technology on the fortification composition of biologically active substances of wine and the Cahors beverage type has been examined. We have also established and explained the dependence of the content of phenolic compounds, including carboxylic acids from the ways of alcoholization. A way of fortification, contributing to the enrichment of wines and beverages such as Cahors with biologically active substances has been shown
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Description
In this article the identification and the research of genetic algorithm key parameters of genetic schemes method and their influence on efficiency of optimum decisions search in expert systems of production type is conducted. The following parameters of genetic algorithm are considered: crossover operator, choice of parents pare, mutation operator, inversion operator
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IDENTIFICATION OF RISQUES COMPLEX FOR CONSTRUCTION PRODUCTS IN SMALL BUSINESSES
DescriptionThe identification of risks connected with quality management for products of small construction businesses has been made, taking into consideration the business processes and relations with competitive field
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IDENTIFICATION OF QUALITY MANAGEMENT RESOURCES COMPLEX FOR CONSTRUCTION PRODUCTS IN SMALL BUSINESSES
DescriptionThe identification of quality management resources for products of small construction businesses has been made, taking into consideration business processes and relations with competitive field
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Description
The work is done in a scientific and practical ways to minimize power losses in the transmission of electricity in the interregional distribution networks from the sources to the consumer by the use of tasks, ensuring the gradual improvement in the support program, not only from the standpoint of the efficiency of reduction of transported power loss, but also due to a significant decrease the complexity of the calculations. The resulting shortage of electricity power associated with its transfer to the electricity networks, has demanded the need to find possible ways of reducing the value of electricity losses during transportation, both by improving and by optimizing distribution net-works schemes. Consolidation into a single set of electrical equipment, called the power cluster is connected to the sources of power and energy consumption, make better use of new principles of control technology and the transmission of electricity, on the basis of an automated monitoring system, ensuring the redistribution of energy flows and optimize them. The process of electric power transmission and reduction in electric power loss can be considered on the basis of linear programming problems, and their modification in the form of a transportation problem, and as a result, the transport matrix. On this basis, manipulating the data table, we can find acceptable solutions, well and then determine the best of them. As examples, this work has carried out the study on the basis of the three methods - "northwest corner", the method of minimum unit cost of electricity transport, as well as the method of the potential. The use of these three methods yielded acceptable solutions, to identify the most appropriate for the number of steps carried out at the decision, to reveal that the winner is the potential cost method
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Description
The article describes the approach to drawing up a project plan using the method of case law and the problem of forecasting the flow of new tasks