METHOD FOR RAISING UNDER-WATER BODIES OF TEMPORARY WATER COURSES IN MOUNTAIN AREAS OF ARID CLIMATE ZONE Russian patent published in 2020 - IPC E03B3/34 

FIELD: water supply.

SUBSTANCE: invention relates to water supply. Method consists in using a pipeline consisting of three interconnected sections. First section of underground water inlet into pipeline is made in form of perforated pipeline. Second section of transit of underground water is made in form of sealed pipeline, submerged into underwater aquifer layer parallel to water surface of this layer. Water head is created in the second section, which is equal to excess of absolute water mark at the point of conjugation of the first section with the second one above absolute elevations of water in the pipeline at the second section. Third section of underground water discharge is made in the form of a vertical tight pipeline leaving the water-bearing layer at height of 1.2–1.5 m from the ground surface with a shut-off valve opened when water is extracted from the pipeline.

EFFECT: enabling rise of intermittent water of temporary water courses from natural level of their occurrence to a piezometric level located above the day surface.

1 cl, 3 dwg