Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (5): 955-961.

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Study on the width of plastic zone in coal rib with containing gas based on Mohr-Coulomb yield criterion

  

  • Received:2016-04-23 Online:2017-09-15 Published:2017-10-09

Key words:  , gas;translatory coal burst model;instability;yield criterion