COAL ENGINEERING ›› 2018, Vol. 50 ›› Issue (11): 43-47.doi: 10.11799/ce201811011

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Research on Combined Supporting Technology of Coal Roadway under the Effect of Fault Structure

zheng feng0   

  • Received:2017-12-26 Revised:2018-01-30 Online:2018-11-20 Published:2018-12-25
  • Contact: zheng feng0 E-mail:2840667016@qq.com

Abstract: In this paper, the adhesive tape transportation of 11041 working face in Liushuwan coal mine is taken as the engineering background. The numerical simulation method is used to analyze the influence of stress on the roadway anchor The scheme of joint support of rod + metal mesh + anchor + steel ladder beam determines the scientific support scheme and parameters and has significant technical and economic benefits. It not only brings valuable experience to tunneling under similar conditions in the future, but also gives Surrounding coal mines and even similar conditions provide a valuable technical reference.

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