Guo Weijia, Lian Chuanjie, Liu Limin. A IMPORTANT WAY TO CONTROL FLOOR WATER INRUSH BY IMPROVING MINING METHODS[J]. COAL GEOLOGY & EXPLORATION, 1992, 20(3): 40-43.
Citation:
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Guo Weijia, Lian Chuanjie, Liu Limin. A IMPORTANT WAY TO CONTROL FLOOR WATER INRUSH BY IMPROVING MINING METHODS[J]. COAL GEOLOGY & EXPLORATION, 1992, 20(3): 40-43.
|
Guo Weijia, Lian Chuanjie, Liu Limin. A IMPORTANT WAY TO CONTROL FLOOR WATER INRUSH BY IMPROVING MINING METHODS[J]. COAL GEOLOGY & EXPLORATION, 1992, 20(3): 40-43.
Citation:
|
Guo Weijia, Lian Chuanjie, Liu Limin. A IMPORTANT WAY TO CONTROL FLOOR WATER INRUSH BY IMPROVING MINING METHODS[J]. COAL GEOLOGY & EXPLORATION, 1992, 20(3): 40-43.
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