Volume 10 Issue 4
Apr.  2011
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ZHU Jianming, GAO Qian, LIN Xinping. 2002: STUDY ON THE ONCE REINFORCED ENHANCED SUPPORT TECHNIQUES FOR STOPE DRIFT IN THE HIGH-STRESS FRACTURED ORE BODY AND ITS APPLICATION. JOURNAL OF ENGINEERING GEOLOGY, 10(4): 400-403.
Citation: ZHU Jianming, GAO Qian, LIN Xinping. 2002: STUDY ON THE ONCE REINFORCED ENHANCED SUPPORT TECHNIQUES FOR STOPE DRIFT IN THE HIGH-STRESS FRACTURED ORE BODY AND ITS APPLICATION. JOURNAL OF ENGINEERING GEOLOGY, 10(4): 400-403.

STUDY ON THE ONCE REINFORCED ENHANCED SUPPORT TECHNIQUES FOR STOPE DRIFT IN THE HIGH-STRESS FRACTURED ORE BODY AND ITS APPLICATION

  • Received Date: 2002-03-20
  • Rev Recd Date: 2002-04-30
  • Publish Date: 2002-12-15
  • Based on the experiences in the ongoing mining engineering practice in the high-stress fractured ore body, the paper first presents a key support technique(OTEST) according to the primary-secondary coordinated interaction zones. The technique not only emphasizes support time and support strength for fractured rock in roadways under high stress, but it most importantly different from the conventional to first evade then to resist, and to take secondary support guiding principle. Further , OTEST has also its detail and clear definition of the support type, support structure and operation procedure. The successful application experience of this technique to typical sites at the Xiaoguanzhuang Iron Mine shows that the technique OTEST is correct and useful.
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  • [1] 朱建明,徐秉业等.巷道围岩主次承载区协调作用
    [J].中国矿业,2000,9(2):41~44.Zhu Jianming,et al..Coordinat ion betw een primary and secondary support zones of drift(s surrounding rock.China M iningM agazine,2000,9(2):41~44.

    [2] 朱建明,任天贵等.小官庄铁矿软岩微观特性的实验室研究
    [J].中国矿业,1997,6(4):56~59.Zhu Jianming,et al..Test s and researches of t he microcharact erist ics of soft rocks of Xiaoguanzhuang iron m ine.China M iningM agazine,1997,6(4):56~59.

    [3] 朱建明,徐秉业等.小官庄铁矿采场巷道围岩变形宏观规律的监测与分析
    [J].工程地质学报,2000,8(Suppl.),558~563.Zhu Jianming,et al..M onit or and analysis of t he macroscopic deformat ion law of rock masses in Xiaoguanzhuang iron mine.Journal of Engineering Geology,2000,8(S upplem ent):558~563.

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