COAL ENGINEERING ›› 2018, Vol. 50 ›› Issue (4): 92-96.doi: 10.11799/ce201804024

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Numerical analysis of overlying strata deformation laws in cemented filling mining

  

  • Received:2017-08-14 Revised:2017-10-17 Online:2018-04-20 Published:2018-06-14