COAL ENGINEERING ›› 2014, Vol. 46 ›› Issue (6): 88-90.doi: 10.11799/ce201406031

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Theoretical Analysis and Experimental Study on the Range of Increased Permeability of Coal Seam Hydraulic Fracturing Technology

  

  • Received:2013-10-14 Revised:2013-12-03 Online:2014-06-10 Published:2014-06-16