EXCAVATION METHOD OF ALLUVIAL DEPOSITS AND TECHNOLOGICAL COMPLEX FOR ITS FULFILLMENT

FIELD: mining engineering. ^ SUBSTANCE: excavation method of alluvial deposits includes preliminary preparation of riffled opening and disruption module, preliminary mechanical breakage and fluid wash of formation in mine face, its distillation and direction into riffled opening, free-flow formation...

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Hauptverfasser: KHRUNINA NATAL'JA PETROVNA, MAMAEV JURIJ ALEKSEEVICH, LITVINTSEV VIKTOR SEMENOVICH, ALEKSEEV VLADIMIR SERGEEVICH
Format: Patent
Sprache:eng ; rus
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