COAL ENGINEERING ›› 2018, Vol. 50 ›› Issue (2): 120-123.doi: 10.11799/ce201802032

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Study on Longitudinal Deformation Properties of Rubber Mats between Segment Rings of Coal Mine Roadway Constructed by Shield

  

  • Received:2017-04-18 Revised:2017-10-09 Online:2018-02-20 Published:2018-04-23
  • Contact: YANG YueYue E-mail:yybeijing@126.com