Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (2): 199-207.

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Study and application of key technology for roadway crossing faults under complex geological conditions

  

  • Received:2015-03-14 Online:2017-03-23 Published:2017-03-29

Key words: complex geological condition, fault fracture zone, blocking water with grouting, geophysical prospecting technology, lining structure of seepage control and reinforcement