BLASTING, Volume. 41, Issue 4, 107(2024)

Research on Zoning Layout Method and Application of Contour Holes for Blasting of Jointed Rock Mass Tunnel

ZHANG Kai1... TAO Tie-jun2,*, TIAN Xing-chao1, LIU Xuan3, QIN He3 and ZHANG Ming-wei4 |Show fewer author(s)
Author Affiliations
  • 1School of Civil Engineering, Guizhou University, Guiyang 550025, China
  • 2School of Mining and Technology, Guizhou University, Guiyang 550025, China
  • 3Guizhou Construction Group First Construction Engineering Co., Ltd., Guiyang 550002, China
  • 4Guizhou Highway Engineering Group Co., Ltd., Guiyang 550000, China
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    References(5)

    [4] [4] PERINO A , ORTA R , BARLA G. et al. Wave propagation in discontinuous media by the scattering matrix method[J]. Rock Mechanics & Rock Engineering, 2012, 45(5): 901-918.

    [15] [15] TIAN Xing-chao , TAO Tie-jun , LIU Xia , et al. Calculation of hole spacing and surrounding rock damage analysis under the action of in situ stress and joints[J]. Scientific Reports, 2022, 12(1): 22331-22331.

    [17] [17] Q Fang, X Z Kong, H Wu, et al. Method for determining parameters of rock Holmquist Johnson cook model[J]. Engineering Mechanics, 2014, 31(3): 197-204.

    [22] [22] WANG Jian-xiu, YIN Yao, LUO Chuan-wen. Rock Materials: Parameter Determination and Application in Tunnel Smooth Blasting[J]. Applied Sciences, 2018, 8(9): 1675.

    [23] [23] PERSSON P. The relationship between strain energy, rock damage, fragmentation, and throw in rock blasting[J]. Fragblast, 1997, 1(1): 99-110.

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    ZHANG Kai, TAO Tie-jun, TIAN Xing-chao, LIU Xuan, QIN He, ZHANG Ming-wei. Research on Zoning Layout Method and Application of Contour Holes for Blasting of Jointed Rock Mass Tunnel[J]. BLASTING, 2024, 41(4): 107

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    Paper Information

    Category:

    Received: Dec. 4, 2023

    Accepted: Jan. 3, 2025

    Published Online: Jan. 3, 2025

    The Author Email: Tie-jun TAO (tjtao@gzu.edu.cn)

    DOI:10.3963/j.issn.1001-487x.2024.04.013

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