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METHOD FOR RECLAMATION OF SLOPES IN OPEN CUTTING
METHOD FOR RECLAMATION OF SLOPES IN OPEN CUTTING
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机译:开挖边坡整治方法
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摘要
FIELD: mining. SUBSTANCE: line of blocks are formed on upper site of the slope along its ledge. It is done using dams followed by filling them by hydraulic mixture of soils. Height of hydraulic mixture layer in each block depends on block parameters, soil and hydraulic mixture properties. EFFECT: effective reclamation. 3 dwg
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