Ecological and Economic Efficiency of Diagnostics of Technical Condition of Water Supply Facilities of Irrigation Systems

Бандурин, М А; Yurchenko, I. F.; Volosukhin, Victor A.; Vanzha, Vladimir V.; Volosukhin, Y V

doi:10.18412/1816-0395-2018-7-66-71

Cited by 21 publications

(8 citation statements)

References 9 publications

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“…As we know, irrigation network canals are constantly in need of maintenance, to ensure stable transportation ability and deliver the necessary volumes of irrigation water. Without a proper amount of constant and seasonal maintenance operations, a canal can fail and thus not be able to supply pre-planned volume of crops from irrigated areas [1][2][3][4].…”

Section: Resultsmentioning

confidence: 99%

Intensification of melioration through decreasing maintenance load on irrigation canals

et al. 2019

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The article presents current problems of irrigation canals. We list research methods while specifying the methods and work processes used. We have schematically depicted and theoretically described the necessary operations for the construction, reconstruction and repair of irrigation canals. Additionally, we have substantiated the economic losses arising from using concrete facing materials, and proposed modern facing materials designed to solve the main issues of irrigation canals. The article demonstrates the results of work on laying concrete canvas and geosynthetic materials. We have described and clearly classified the proposed facing materials and systemically listed advantages and disadvantages of modern facing materials compared to standard concrete canvas. On the basis of the study, the technological intensification of melioration was presented by reducing the construction and maintenance load on irrigation canals. We have theoretically and visibly demonstrated the efficiency of proposed materials and mathematically proven the intensification of melioration by reducing the maintenance load on irrigation canals. The findings indicate that the use of the proposed materials should increase the performance of irrigation grids, as well as reduce the maintenance load on them.

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Section: Resultsmentioning

confidence: 99%

Intensification of melioration through decreasing maintenance load on irrigation canals

et al. 2019

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“…In the works of -Flooding, waterlogging and soil salinization lead to the unsuitability of agricultural land [4,7].…”

Section: Accordingmentioning

confidence: 99%

“…The current situation requires the adoption of measures for the rehabilitation and stable functioning of irrigation canals. It is worth noting that concrete impervious claddings become ineffective and need to be replaced, since they cannot provide the required minimum level of infiltration [3,4,5].…”

Section: Accordingmentioning

confidence: 99%

“…Vertically recorded names of irrigation canals and horizontally variants of concrete canvases. Then, the reduced costs for each cell are calculated by the formula (4) and the values obtained are entered in a table. Then among the values of each column (respectively, each concrete material) is the minimum value of the reduced cost З п , and one is written into the cell corresponding to З п = min, and the remaining zero.…”

Section: Accordingmentioning

confidence: 99%

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Problems of Irrigation Canals and Modern Methods of Their Technical Improvement due to Innovative Concrete Materials and Technologies

Abdrazakov¹,

Rukavishnikov²,

Khalmetov³

et al. 2019

Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" Dedicated to the

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The article presents the current problems of irrigation canals. A statistical analysis of data on the status of irrigation canals in the Saratov region has been carried out. The problematic aspects of the irrigation network, on which work is needed, are noted. The main types of water loss from the irrigation network are substantiated. The areas of the greatest losses of water resources from the irrigation network and temporary irrigators were determined. The negative consequences of the loss of water resources from the irrigation network are substantiated. The question was raised about the technical re-equipment of irrigation canals, due to the incompatibility of current materials with the norms anda regulations. An innovative concrete material is proposed that solves the main problems of irrigation canals. A comparative analysis of the advantages of a concrete web over concrete facing plates for covering irrigation canals was carried out. An optimal method for the formation of concrete materials when covering irrigation canals is proposed. The predicted benefits of using this method are described.

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“…Innovative technologies of construction, repair and reconstruction of existing hydraulic structures come to the foreground. Special attention should be paid to the activities that ensure the reliability and durability of the constructions without decommissioning them [2].…”

Section: Introductionmentioning

confidence: 99%

The Efficiency of Impervious Protection of Hydraulic Structures of Irrigation Systems

Бандурин¹,

Yurchenko²,

Volosukhin³

et al. 2018

International Scientific and Practical Conference "AgroSMART - Smart Solutions for Agriculture" (AgroSMART 2018)

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To prolong the service life of hydraulic structures of irrigation systems and dams there were developed and patented method and device of creating impervious coating of irrigation channels, impervious geotextile coating of low-pressure earthen dams, a device for sealing butt joints of trays providing recovery of water conveyance constructions, operational reliability and durability of impervious coatings, elimination of filtration and leakage in water conveyance constructions. On channels, the result is achieved by using a two-layer coating made of geotextile with a concrete filler. To restore the operational reliability of the butt joints an impervious geotextile coating with a rubber seal is proposed to use. The reliability and durability of impervious geotextile coating for a low-pressure earthen dam are provided by a cellular structure consisting of a bed with a soil filler. Growing from the crest to the foot of the dam, the height of the bed cells eliminates the slipping of the filler which, in turn, prevents the geotextile bed from being damaged. Special attention should be paid to the activities that ensure the reliability and durability of the constructions without decommissioning them. The important task of protection and increase of exploitation safety of reclamation systems and constructions includes the application of modern technologies adaptable to various conditions of reclamation systems exploitation and structural peculiarities of reclamation technologies that provide long-term reliable protection while reducing economic and energy costs. The positive value of the net profit value (NPV) for the period of its use was adopted as a criterion for the effectiveness of the proposed technical operation.

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Ecological and Economic Efficiency of Diagnostics of Technical Condition of Water Supply Facilities of Irrigation Systems

Cited by 21 publications

References 9 publications

Intensification of melioration through decreasing maintenance load on irrigation canals

Intensification of melioration through decreasing maintenance load on irrigation canals

Problems of Irrigation Canals and Modern Methods of Their Technical Improvement due to Innovative Concrete Materials and Technologies

The Efficiency of Impervious Protection of Hydraulic Structures of Irrigation Systems

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