TECHNOLOGICAL CHARACTERISTICS OF IRRIGATION SYSTEMS IN THE FIELD OF WATER MANAGEMENT AND THE CURRENT STATE OF THEIR USE

Abstract

At present, the total length of irrigation networks operating in the system of the republican water management is 183.7 thousand km, of which 75.1% are earth canals, 13% are channels with concrete coating, 10.6% are channel networks, 1 .3% - water supply networks, and 1.3% is located in this irrigation system. The total number of gauging stations is 60.8 thousand units. The total efficiency of the irrigation system is 0.64, including the total efficiency of irrigation networks run by water management organizations is 0.68, and the total efficiency of irrigation networks run by ISI and bushes is 0, 57. This situation requires an assessment of the technical condition of irrigation networks in the water management system and carrying out restoration measures based on innovative technologies. This article presents a technological description of irrigation systems in the field of water management and an analysis of the current state of their use.