BLASTING, Volume. 38, Issue 3, 1(2021)

Calculation Model of Blasthole Pressure

ZHANG Xin1...2, SUN Jin-shan2,3, ZHANG Xiang-ping1, JIA Yong-sheng2,3, and YAO Ying-kang23 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(9)

    [2] [2] FRANCIS O,OCUOREY.Measurement and predictions of borehole pressure variations in model blasting system[C]∥First International Symposium on Rock Fragmentation by Blasting,Lulea,Sweden,1983:7-20.

    [3] [3] STARFIELD A M,PUGLIESE J M.Compression waves generated in rock by cylindrical explosive charges:a comparison between a computer model and field measurements[J].Int J Rock Mech Min Sci Geomech, 1968,5(1):65-77.

    [4] [4] JONG Y,LEE C,JEON S,CHO Y D,et al.Numerical modeling of the circular-cut using particle flaw code[C]∥31st Annular Conference of Explosives and Blasting Technique,Orlando,CO.,USA,CD-ROM,2005.

    [5] [5] MADER C L.Numerical modeling of explosives and propellants[M].New York:CRC Press,1998.

    [6] [6] L E Fried,HOWARD W M,SOUERS P C.A new equation of state library for high pressure thermochemistry[C]∥Proceedings of 12th International Symposium on Detonation.San Diego,California,USA,2002:228-238.

    [7] [7] WU Xiong.Detonation performance of condensed explosives computed with the VLW EOS[C]∥Proceedings of the 8th Symposium on Detonation.Albuquerque Office of Naval Research.1986:796-804.

    [8] [8] W C Davis.Equation of state for detonation products[C]∥Proceedings of 10th International Detonation Symposium,Boston,MA,1993:369-376.

    [9] [9] MILLER P J,ALEXANDER K E.Determining JWL equation of state parameters using the gurney equation approximation[C]∥Proceedings of 9th Symposium on Detonation,Portland,USA,1989:489-505.

    [14] [14] CARLOS Scherpenisse,GUILLERMO Silva,DANIEL Valdebenito,et al.Dynamic pressure study to minimize misfires at pueblo viejo mine[C]∥Proceedings of the 46th Annual Conference on Explosives and Blasting Technique,Colorado,USA,2020:285-296.

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    [1] ZENG Ling-feng. Research on Vibration Control of Underground Blasting based on Structure Protection in Mining Area[J]. BLASTING, 2023, 40(2): 210

    [2] WU Hao, FAN Ao-qi, JIA Yong-sheng, WANG Meng-lai, LI Shu-jian, ZHANG Bin. Mechanical Properties and Fracture Mechanism of Pre-holed Rock under Impact Load[J]. BLASTING, 2023, 40(4): 1

    [3] FAN Huai-bin, LU Shao-feng, MO Chong-xun, QIN Cai-yong, DIAO Yue, YANG Chao. Experimental Study on Water Hammer Wave and Seismic Wave Effect of CO2 Gas Explosion[J]. BLASTING, 2023, 40(4): 154

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    ZHANG Xin, SUN Jin-shan, ZHANG Xiang-ping, JIA Yong-sheng, YAO Ying-kang. Calculation Model of Blasthole Pressure[J]. BLASTING, 2021, 38(3): 1

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    Paper Information

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    Received: Apr. 1, 2021

    Accepted: --

    Published Online: Feb. 2, 2024

    The Author Email:

    DOI:10.3963/j.issn.1001-487x.2021.03.001

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