ВОЗМОЖНОСТИ ИСПОЛЬЗОВАНИЯ ПОДЗЕМНЫХ ВОД (НА ПРИМЕРЕ ФЕРГАНСКОЙ ДОЛИНЫ)

The development of the use of water resources for irrigation leads to a deficit of fresh water, which leads to an aggravation of the problem of the distribution of water resources, the problem of salinization of soil degradation and a decrease in the productivity of agricultural production. The article deals with collector-drainage waters of the Ferghana Valley, which can be an additional source of irrigation. Most of these waters are discharged from irrigation fields and groundwater from vertical drainage wells, which have a mineralization in the range 1.0 - 1.5 g / l and can be used for irrigation.