COMPREHENSIVE CONTROL MINE WATER TECHNIQUE FOR SAFETY MININGOF LOWER COAL GROUP IN HUAIBEI MINING AREA
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Abstract
To counter the water hazard status of Huaibei mining area, using many kinds 0f exploration methods the hydrogeological conditions were surveyed. A complete system engineering program for mine water control was advanced. After the practice of 2 coal mine production, the result is satis factory.
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