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Year 2019
 
Issue 3 [06 - 2019], Year XXXIII

Nghiên cứu kỹ thuật chống giữ nhằm ổn định đường lò đào trong vỉa than dày

https://mij.hoimovietnam.vn/en/archives?article=19032

  • Affiliations:

    1 Hanoi University of Mining and Geology
    2 Mining and Industry Consulting Company

  • *Corresponding:
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  • Received: 25th-Oct-2018
  • Revised: 20th-Mar-2019
  • Accepted: 10th-June-2019
  • Online: 30th-June-2019
Pages: 17 - 23
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Abstract:

On the basis of applying loosen zone of surrounding rock and measurement results, ■ the authors analyzed and seiected suitable parameters for uríderground construction No. 2 in Xinjiang (China). By FLAC3D software, the authors have studied the supporting effectiveness fọr underground construcLÍon and sĩiowed that the selection of supporting structural solutions the results of loosen zone of surrounding rock measurements is effective in mobilizing the load capacity of the stõne, improve the bearing State of the rock as well as control the development of deíormation and plastic deformation zone around the underground construct

How to Cite
Nhan, P.Thi and Quyen, N.Duc 2019. Nghiên cứu kỹ thuật chống giữ nhằm ổn định đường lò đào trong vỉa than dày (in Vietnamese). Mining Industry Journal. XXXIII, 3 (Jun, 2019), 17-23. .
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