Спеціалізоване Виробниче Геологічне Об'Єднання По Тампонажним Та Геологоразвідувальним Роботам "Спецтампонажгеология"
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Method for protection of kimberlite pits against underground waters of high-pressure water bearing horizons includes well drilling, formation of insulation zone through pumping in backfill solution to wells. To prevent effect of highly mineralized underground waters on kimberlite-containing rocks, decrease of material consumption of water-insulation operations backfill insulation screen is placed in zone of natural temperatures to total cross section of ore body for decrease of vertical filtration of underground waters from water-bearing horizons.
UA3728664A1984-05-031984-05-03Method for protection of kimberlite pits against underground waters of high-pressure water-bearing horizons
UA11565A1
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