FIELD: reducing pollution of mine water. SUBSTANCE: method involves determining points of inflow of underground water, drilling uprising drain holes at an angle of 30± 10° to prevailing open fissures of water-bearing horizon, setting up casing pipes, installing hydraulic check valves and pressure gauge and connecting to the hole a pipe for delivery of underground water into cleaning facilities or water receivers. Water is taken from water receivers not later than 2 h after their filling. EFFECT: reduction of oxidizing processes achieved by limiting the time of effect of mine medium on underground water entering the mine. 2 cl
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