BLASTING, Volume. 39, Issue 3, 76(2022)

Efficient Driving Method for Large Section Tunnel by Burn Cut Blasting with Uncharged Holes

WANG Wei1, HUAI Ping-sheng2, and JIANG Shi-liang1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(5)

    [3] [3] CHENG Bing,WANG Hai-bo,ZONG Qi,et al.Study of the double wedge cut technique in medium-depth hole blasting of rock roadways[J].Arabian Journal for Science and Engineering,2021,46(5):4895-4909.

    [8] [8] KONONENKO M,KHOMENKO O,SAVCHENKO M,et al.Method for calculation of drilling-and-blasting operations parameters for emulsion explosives[J].Mining of Mineral Deposits,2019,13(3):22-30.

    [9] [9] ZOU D.Theory and technology of rock excavation for civil engineering[M].Springer Singapore,2017.

    [11] [11] CHANDRAKAR S,PAUL P S,SAWMLIANA C.Influence of void ratio on “Blast Pull” for different confinement factors of development headings in underground metalliferous mines[J].Tunnelling and Underground Space Technology,2021,108:103716.

    [13] [13] HIMANSHU V K,MISHRA A K,ROY M P,et al.Numerical simulation based approach for assessment of blast induced deformation pattern in slot raise excavation[J].International Journal of Rock Mechanics and Mining Sciences,2021,144:104816.

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    WANG Wei, HUAI Ping-sheng, JIANG Shi-liang. Efficient Driving Method for Large Section Tunnel by Burn Cut Blasting with Uncharged Holes[J]. BLASTING, 2022, 39(3): 76

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    Paper Information

    Received: Jun. 28, 2022

    Accepted: --

    Published Online: Jan. 25, 2024

    The Author Email:

    DOI:10.3963/j.issn.1001-487x.2022.03.011

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