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Issue 6 [12 - 2019], Year XXXIII

Nghiên cứu xác định tham số của kết cấu chống neo cho đường lò bằng phương pháp số

https://mij.hoimovietnam.vn/en/archives?article=19066

  • Affiliations:

    Hanoi University of Mining and Geology

  • *Corresponding:
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  • Received: 8th-May-2019
  • Revised: 21st-Nov-2019
  • Accepted: 10th-Dec-2019
  • Online: 31st-Dec-2019
Pages: 34 - 39
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Abstract:

In this paper, used numerical method by simulation bolt support for coal roadway in Flac software and establish a model to calculate and choice parameters of rockbolt. From the simulation results with the based on input conditions, analysis of deformation surrounding rock roadway had presented.

How to Cite
Doan, D.Viet 2019. Nghiên cứu xác định tham số của kết cấu chống neo cho đường lò bằng phương pháp số (in Vietnamese). Mining Industry Journal. XXXIII, 6 (Dec, 2019), 34-39. .
References

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4. Bao H.L., Meng Y.P., Wu X.T., GX. Ho. Numerical simulation of detormation mechanism of deep inclined roadwaỵ [J]. Jou「nal of He fei University of Technology, 2012 (5): 673-677.

5. Jing H.H.，Hu G., He X. study on numerical simulations for mechanism of the f[oor heave ỉn inclinếd stratum roadvvay [J]. Ground Pressure and strata Control. 2001 (1): 14-16.

6. Wu Hai, Zhang Nong, VVang Wei Jun，Peng Gang. Simulation and contro! of deep roadway deĩormation characteristics vvithỉn indined rock strata. Journal of Hunan Unỉversíty of Science & Technology. 2013.

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