FIELD: hydraulic engineering.
SUBSTANCE: invention relates to the area of hydraulic engineering and can be used in construction and operation of aggradational waste storage. A method of erecting an aggradational structure by constructing primary diverging dams 1 and buildup tier dams 2, pulp outlets 5, aggradation section within the above-water slope 6 and a settling pond 7, launders 8 installed at a distance from the upper dam 3 at least 1.2 times greater than the distance L from the lower dam 4 to the launders 8 for aggradation of the ravine-type aggradational structure in winter from the upper dam 3 and in the rest of the year from the lower dam 4.
EFFECT: increased reliability of the aggradational structure and efficiency of pulp clarification.
1 cl, 2 dwg
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