FIELD: mining industry, possible use for reclamation of damaged lands in agriculture, power-construction industrial branches.
SUBSTANCE: method includes, after extraction of quarry field is finished, closure of each quarry by reinforced structures made in form of sleeves of geo-synthetic material and filled with milled construction wastes, while ends of sleeves are sewn shut. Reinforced structures are placed one after another, closely to each other. On top of reinforced structures, draining layer is filled, then a layer of stripping rocks and finally a layer of potentially fertile soil with following seeding thereof with perennial grasses, brushes and trees.
EFFECT: decreased laboriousness and costs of restorative operations.
3 cl, 1 dwg
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