FSBEI HPI Novochercassk State Land Reclamation Academy
Author list of organization
List of articles written by the authors of the organization
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INFORMATION TECHNOLOGIES OF FARMS WATER USE PLANNING
DescriptionThe 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
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WATER SUPPLY INSTALLATIONS OF MANURE COLUMNS AND THE METHODS OF THEIR CALCULATIONS
DescriptionThe 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
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COGNITIVE TECHNOLOGIES FOR SIMULATING OF A SYSTEM OF IRRIGATED FARMING OF REGION
DescriptionIt 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
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MONITORING INTENSE THE DEFORMED CONDITION HYDRAULIC ENGINEERING CONSTRUCTIONS MELIORATIVE SYSTEMS
DescriptionResults 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
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INSPECTION OF THE TECHNICAL CONDITIONS OF THE “ROSTOV SEA” RESERVOIR DAM TO ASSESS ITS SAFETY
DescriptionCalculation 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
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SEISM SAFETY OF PRESSURE HEAD HYDRAULIC ENGINEERING CONSTRUCTIONS
DescriptionExperience 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
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CHANGING RICE IRRIGATION SYSTEMS SETTINGS IN OPERATION PROCESS
DescriptionThe influence of operational factors on the throughput of rice irrigation systems is under discussion. Calculation formulas for roughness coefficient determination in riverbeds, overgrown by aquatic vegetation, are adduced
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HUMUS STATE OF SOILS IN CROP ROTATIONS OF DIFFERENT STRUCTURE ON COMMON BLACK SOILS
06.00.00 Agricultural sciences
DescriptionBased on many years balance studies, the possibility of humus stock maintenance in common black soils for crop rotations of different structures is given in the article. Fertilizer omitted crop rotations with bare fallow and without it, with perennial legumes and small variations in parts of other crop are considered
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AREA OF IRRIGATED LANDS AS A FACTOR FOR SUSTAINABLE AGRICULTURAL DEVELOPMENT OF ARID REGIONS
06.00.00 Agricultural sciences
DescriptionIn the article review of data about yearly change-ability for the scope of grain production in Russia and variability of crop capa¬city under irrigation and without it is given. Theoretical substan¬tiation of the part of irrigated area for ensuring sustainability of grain production in arid regions is suggested
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FORMING OF NITROGEN STOCK IN BASIC SUBTYPES OF BLACK SOILS IN THE SOUTH OF RUSSIA
06.00.00 Agricultural sciences
DescriptionDescription of nitrogen stock for black soils of southern and eastern European facies is given in the article. It is ascertained, that the black soil subtypes in the South of Russia have low content of mineral nitrogen (0,4-4,2%) and easily hydrolysable one (6,0-8,3), two times more than that of hard-to- hydrolyze nitrogen (13,4-16,4%), while the main part of nitrogen stock (74,4-78,9%) is found in unhydrolyzable fraction which practically does not participate in farm crop nutrition