FIELD: mining.
SUBSTANCE: invention relates to drainage of deposits, particularly to mine and mine water discharge. Method of water discharge of mining enterprise includes accumulation of water inflows from all operating horizons on lower horizon, creation of water collector on water discharge horizon, water supply to pump, water delivery to surface. Water inflows from horizons located above water-drain horizon are directed to bypass wells connecting horizons located above water-drain horizon, and water-discharge horizon, and forming system of communicating vessels. Then, water inflows are cleaned from horizons located above water-drain horizon by means of hydrocyclone located on water discharge horizon, note here that water head is maintained in bypass wells connecting horizons located above water discharge horizon and water discharge horizon required for hydrocyclone operation.
EFFECT: reduction of scope of works aimed at creation and maintenance of water collectors located on each production horizon above the water discharge horizon.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM OF MINE WATER CONTROL AT DRAINAGE LEVEL | 0 |
|
SU1742422A1 |
| MINING PLANT PUMPING SYSTEM | 2011 |
|
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|
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|
RU2627504C1 |
