Применение быстровозводимого бетонного покрытия для укрепления откосов каналов

Abstract

Purpose: analysis of the experience of strengthening slopes and reducing water losses for filtration on irrigation and drainage systems using modern building materials, identifying the main advantages of using a fast-moving concrete pavement. Before using water for irrigation purposes, it goes a long way from the water intake to the consumer, as a result of which there is water loss for filtration, which is one of the global problems in hydrometeorology. The use of traditional anti-seepage measures, such as: oil, gleying, clogging, installation of film and concrete-film coatings and other methods do not fully solve the problem. Materials and Methods: the concrete canvas has already found application in the oil and gas and mining industries, road and railway construction, urban industry and agriculture. The material is environmentally friendly, convenient to use and is distinguished by its reliability and long service life. Results and Discussion: the analysis of domestic and foreign literature showed that with the help of innovative materials it is possible to solve the problem of filtration and eliminate water losses from irrigation systems. Concrete bed as an impermeable device for irrigation canals is more applicable due to its physical characteristics, ease of maintenance and care. Conclusions: the impermeable measures and materials considered in the work have a number of advantages and disadvantages. The use of a concrete bed as an anti-seepage material will increase the productivity of any irrigation and drainage system, depending on its initial state, exclude water losses for filtration, and also protect structures from erosion and deformation.