FIELD: agriculture.
SUBSTANCE: invention relates to the field of ecology, environment protection and rational nature management and can be used for purification of river water, climate regulation in drought and also contributes to creation of a reserve of fresh water for the economic and social needs of the population. The essence of the technical solution is that the water reservoirs with the depth of 2.5-3 m, the width of 120-150 m, the length of 250-280 m, the surface area of water of 3-3.5 ha are formed in interstream areas on the river banks at a distance of 150-200 m from the mainstream. The water reservoirs are connected to the river bed by input and take-out channels. At the bottom of the water reservoirs the zeolite-containing clay - irlites are placed with the layer of 10-15 cm.
EFFECT: method enables to reduce the level of pollution of river waters, to create optimal climatic conditions for human living, flora and fauna, the sustainable development of coastal ecosystems and the whole lowland interfluvial landscapes, while simultaneously providing reserve of ecologically clean fresh water for domestic, household and other needs of the population.
