Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (4): 650-654.

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Research and application on the technology of paste backfilling fully mechanized in residual strip pillar

  

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

Key words:  , strip , pillars;surrounding rock control;paste backfilling;surface mining subsidence