COAL ENGINEERING ›› 2014, Vol. 46 ›› Issue (10): 118-120.doi: 10.11799/ce201410033

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Floor Heave Control Technology of Deep Roadway in No. 3 Mine of Hong Yang

  

  • Received:2013-07-07 Revised:2013-08-20 Online:2014-10-10 Published:2014-10-10