BLASTING, Volume. 39, Issue 3, 133(2022)

Experimental Investigation on Propagation and Influence Law of Stress Wave Induced by CO2 Phase Transition for Rock Fracturing

HE Zhi-jian1... ZHANG Shi-tong1,2, JIANG Nan1,3, LUO Xue-dong1,3 and LEI Yu1 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(4)

    [1] [1] WANG Z F,LI H J,CHEN X,et al.Study on hole layout of liquid CO2 phase-transforming fracture technology for permeability improvement of coal seam[J].Journal of Safety Science and Technology,2015.

    [2] [2] LI W,LIU Z,SU E,et al.Experimental investigation on the effects of supercritical carbon dioxide on coal permeability:implication for CO2 Injection method[J].Energy & fuels,2019,33(JAN):503-512.

    [6] [6] SINGH S P.Non-explosive applications of the PCF concept for underground excavation[J].Tunnelling & Underground Space Technology,1998,13(3):305-311.

    [14] [14] ZHOU S,JIANG N,HE X,et al.Rock breaking and dynamic response characteristics of carbon dioxide phase transition fracturing considering the gathering energy effect[J].Energies,2020,13(6):1336.

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    HE Zhi-jian, ZHANG Shi-tong, JIANG Nan, LUO Xue-dong, LEI Yu. Experimental Investigation on Propagation and Influence Law of Stress Wave Induced by CO2 Phase Transition for Rock Fracturing[J]. BLASTING, 2022, 39(3): 133

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    Paper Information

    Received: Jun. 16, 2022

    Accepted: --

    Published Online: Jan. 25, 2024

    The Author Email:

    DOI:10.3963/j.issn.1001-487x.2022.03.020

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