温度对岩石的弹性波速和声发射的影响

李纪汉, 刘晓红, 郝晋昇

李纪汉, 刘晓红, 郝晋昇. 1986: 温度对岩石的弹性波速和声发射的影响. 地震学报, 8(3): 293-300.
引用本文: 李纪汉, 刘晓红, 郝晋昇. 1986: 温度对岩石的弹性波速和声发射的影响. 地震学报, 8(3): 293-300.
LI JIHAN, LIU XIAOHONG, HAO JINSHENGcom sh advance. 1986: TEMPERATURE EFFECTS ON THE ELASTIC WAVE VELOCITY AND ACOUSTIC EMISSION OF ROCKS SAMPLES. Acta Seismologica Sinica, 8(3): 293-300.
Citation: LI JIHAN, LIU XIAOHONG, HAO JINSHENGcom sh advance. 1986: TEMPERATURE EFFECTS ON THE ELASTIC WAVE VELOCITY AND ACOUSTIC EMISSION OF ROCKS SAMPLES. Acta Seismologica Sinica, 8(3): 293-300.

温度对岩石的弹性波速和声发射的影响

TEMPERATURE EFFECTS ON THE ELASTIC WAVE VELOCITY AND ACOUSTIC EMISSION OF ROCKS SAMPLES

  • 摘要: 在实验室中研究了温度变化引起大理岩和辉长岩的波速变化和声发射活动.研究揭示了岩石热开裂的波速效应,并发现热开裂波速效应具有记忆性.实验同时表明岩石热开裂的波速效应,与过去被其他作者发现的热开裂声发射效应之间有着密切的关系.这些结果有助于阐明岩石热开裂的实质.

     

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  • [1] along, T. F. and W. F. Brace, Thermal expansion of rocksr Same measurements at high pressure,Teclonophysics, 57,95——117, 1979.

    [2] Chen Yong and C.Y. Wang, Thermally induced acoustic emission in Westerly granite, Geophys.Res. Lett., 7, 1089——1092, 1980.

    [1] along, T. F. and W. F. Brace, Thermal expansion of rocksr Same measurements at high pressure,Teclonophysics, 57,95——117, 1979.

    [2] Chen Yong and C.Y. Wang, Thermally induced acoustic emission in Westerly granite, Geophys.Res. Lett., 7, 1089——1092, 1980.
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  • 刊出日期:  2011-09-01

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