METHOD FOR FORMATION OF FILLING MASS UNDER PERMAFROST CONDITIONS

摘要

FIELD: mining industry. SUBSTANCE: mixture of defrosted ground with water is placed in worked-out space in layers, arranging compensating layers of grounds with moisture content of 5-15% . Thickness of compensating layers are determined depending on height of filling mass and physical parameters of materials used for filling. EFFECT: reduced time for formation of filling mass.