Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (4): 632-636.

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The influence of mining height increase on weighting intervals in the fully-mechanized panels of Shendong coal field

  

  • Received:2016-01-17 Online:2017-07-15 Published:2017-08-08

Key words: Shendong coal field, mining height, weighting interval, filling degree