Journal of Mining & Safety Engineering ›› 2016, Vol. 33 ›› Issue (5): 951-956.

Previous Articles    

Research on equation of gas flow in the coal seam and its application

  

  • Received:2015-12-30 Online:2016-09-15 Published:2016-10-10

Key words: equation of gas flow;sphere;spherical model;coal and gas outburst ,