FIELD: ecology.
SUBSTANCE: method of preservation and isolation of industrial dumps includes the creation of a waterproof screen under the base, pumping of the mixture. Wells are drilled from the surface of the dump. The waterproof screen is made of rock-concrete in the body and under the base of the blade at the required depth by cutting and mixing the rock with a high-pressure water-cement mortar. The mixture is pumped during the rise and rotation of the drill string through the jet formers oriented in a direction perpendicular to the axis of the previously drilled well.
EFFECT: increase of efficiency of industrial dumps conservation and isolation, expansion of technical opportunities to prevent pollution on of the environment.
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