FIELD: mining.
SUBSTANCE: invention relates to mining and can be used in underground mining potash deposits. Method is used for deposits affected by breakthroughs or floodings. Method comprises a construction of vertical water protection artificial arrays. Mine field is opened by vertical shafts and, then, divided into scourings, after that, the scouring to be mined is opened from below by two vertical short jack shafts. Stoping the panel is being performed. When breaching salt water in mine workings of the mineable panel, both jack shafts are is plugged and then cleaning operations on the other panel is being started.
EFFECT: excluding entry of water from the point of breaching salt water into adjacent panels during mining a deposit.
1 cl, 1 dwg
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