Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (4): 644-649.

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Analysis on difficult caving mechanism of high toughness coal seam based on thin plate model

  

  • Received:2016-01-18 Online:2017-07-15 Published:2017-08-08

Key words: high toughness coal seam, fully-mechanized caving mining, thin plate, difficult caving mechanism, Matlab