1998, Vol. 1(1): 70-71    DOI:
A application of the theory of underground water net work formation and evolution in the forecast of water inrush from coal floor
Lou Huajun, Shi Longqing, Gao Yanfa and Zhang Xiping
Shandong Institute of Mining and Technology, China; 2. Feicheng Coal Mining Bureau, China
Received null  Revised null
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