Study on Brow Protection Technology for Upward Medium-length Hole Blasting in Underground Mines

GU Ya-zhou; SHI Xiu-zhi; HUO Xiao-feng; QIU Xian-yang; WANG Yan-hai

doi:10.3963/j.issn.1001-487x.2022.04.008

Journals >BLASTING >Volume 39 >Issue 4 >Page 62 > Article

BLASTING
Vol. 39, Issue 4, 62 (2022)

Study on Brow Protection Technology for Upward Medium-length Hole Blasting in Underground Mines

GU Ya-zhou, SHI Xiu-zhi, HUO Xiao-feng, QIU Xian-yang, and WANG Yan-hai

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[in Chinese]

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DOI: 10.3963/j.issn.1001-487x.2022.04.008 Cite this Article

GU Ya-zhou, SHI Xiu-zhi, HUO Xiao-feng, QIU Xian-yang, WANG Yan-hai. Study on Brow Protection Technology for Upward Medium-length Hole Blasting in Underground Mines[J]. BLASTING, 2022, 39(4): 62 Copy Citation Text

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References

[2] WANG Ming-zheng,SHI Xiu-zhi,ZHOU Jian.Charge design scheme optimization for ring blasting based on the developed Scaled Heelan model[J].International Journal of Rock Mechanics and Mining Sciences,2018:110.

[12] HUO Xiao-feng,SHI Xiu-zhi,QIU Xian-yang,et al.Rock damage control for large-diameter-hole lateral blasting excavation based on charge structure optimization[J].Tunnelling and Underground Space Technology incorporating Trenchless Technology Research,2020,106:1-21.

GU Ya-zhou, SHI Xiu-zhi, HUO Xiao-feng, QIU Xian-yang, WANG Yan-hai. Study on Brow Protection Technology for Upward Medium-length Hole Blasting in Underground Mines[J]. BLASTING, 2022, 39(4): 62

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