Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (1): 16-23.

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Study on Deformation and Failure Characteristics and Control Countermeasures of Deep Gob-side Entry Retaining Roof

  

  • Received:2015-05-03 Online:2017-01-11 Published:2017-01-06

Key words:

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