Advanced Search
GAO LONGSHENGup, LI SONGLINup2com . 1985: THE EXPERIMENTAL RESULTS OF VARIATIONS IN THE SUSCEPTIBILITY OF ROCK SAMPLES UNDER UNIAXIAL STRESS BY TWO DIFFERENT APPROACHES. Acta Seismologica Sinica, 7(3): 285-299.
Citation: GAO LONGSHENGup, LI SONGLINup2com . 1985: THE EXPERIMENTAL RESULTS OF VARIATIONS IN THE SUSCEPTIBILITY OF ROCK SAMPLES UNDER UNIAXIAL STRESS BY TWO DIFFERENT APPROACHES. Acta Seismologica Sinica, 7(3): 285-299.
shu

THE EXPERIMENTAL RESULTS OF VARIATIONS IN THE SUSCEPTIBILITY OF ROCK SAMPLES UNDER UNIAXIAL STRESS BY TWO DIFFERENT APPROACHES

  • 1. Institute of Geophysics, State Seismological Bureau; 2. Geophysical Prospecting Brigade, State Seismological Bureau

More Information
  • Published Date: August 31, 2011
    Graphical Abstract
    • Abstract
  • This paper shows the results of piezomagnetic experiments on eight kinds of strong magnetic rocks collected in the Beijing-Tangshan area of China under uniaxial pressure. The features of variation in magnetic susceptibility with increasing stress until fracture and even after fracture have been observed. It is shown that the variation in magnetic susceptibility is mainly a function of stress but not of strain,volume change,or relaxation. The large volume change marked by strong acoustic emission under a stable stress didn't cause any obvious,excessive change in susceptibility. Thus,this puts a negative factor on the possible dilatancy-magnetic precursor of earthquakes.Comparing the experimental results from two different approaches,this paper shows that the results are quite consistent. Thus it is shown that a simple detector attached to.the surface of the sample will provide a powerful tool in studying the variation in susceptibility. This makes the synchronous measurements of susceptibility,bulk strain,accoustic emission etc. easier.This paper also discusses the two types of piezomagnetic curves and their possible physical meaning.The measured coefficients of piezomagnetic variation versus stress range around -(0.4-3.0)10-3 MPa-1 for the rocks tested.
    • FullText(HTML)
    • References (1)
  • [1] Nagata, T., Tectonomagnetism, IAGA Bulletin, No`. 27, 12——42, Madrid, Spain, 1969.

    [2] Lapma, IvI. Yi., Geomagnetism and seismological phenomena, Izv. Akad. Nauk. USSR Fix. Zemli,No. 5, 1, 1953.

    [3] Kean, W. F., R. Day, M. Fuller, and V. A. Schmidt, The effect of uniaxial compression on the initial Susceptibility of rocks as a function of grain size and composition of their constituent titanomagnetites, J. Geophys. Res., 81, 861——872, 1976.

    [4] Martin III, R. J., R. E. Habermann, and M. Wyss, The effect of stresses cycling and inelastic volumettic strain on remanent magnetization, J. Geophy. Rc"r,84, 3485——3496, 1978.

    [5] 祁贵仲,“膨胀”磁效应,地球物理学报,21, 18——33,1978,

    [6] 徐世浙、关于压磁效应和膨胀磁效应,地震学报,1, 81——89,1979.

    [7] Rikitake, T., Geomagnetism and earthquake prediction, Tectonophysics, 6, 59——68, 1968

    [8] Smith, B. E. and M. J. 5. Johnston, A tectonomagnetic effect observed before a magnitude 5.2 earthquake near HoIlister, California,J.Geophys. Res., 81, 3556——3560, 1976.

    [9] 范国华、侯作中、詹志佳、黄平章,唐山地震对北京地区地磁场总强度的影响,地震学报,1, 1,39——49, 1979.

    [10] Kalashnikov, A. G. and S. P. Kapitsa, Magnetic susceptibility of volcanic rocks under elastic streses, Dokl. Akad. Nauk USSR, 86, 521, 1952.

    [11] Kapitsa, S. P., Magnetic properties of eruptive rocks exposed to mechanical stresses, Izv. Akad.Nauk USSR Fiz. Zemli, No, 6, 489, 1955.

    [12] Nagata, T., Magnetic susptibiIity of compressed rocks,].Geomag. Geoelectr., 18, 73——80, 1966.

    [13] Ohnaka, M., and H. Kinoshita, Effect of axial stress upon initial susceptibility,J.Geomag. Geoelectr., 20, 107——109, 1968.

    [14] Stacey, F. D., Theory of magnetic susceptibility of stressed rocks Phil. Mag., 7, 551——556, 1962.

    [15] 北京大学物理系《铁磁学》编写组编,铁磁学131——133,科学出版社,1,,6,

    [16] Na,ata, T., Basic magnetic properties of rocks under the effects of mechanical stresses, Tectonophysics, 9, 167——195, 1970.

    [17] Nersesov, I. L., A. N. Semionov, and I. G. 5imbireva, Space time distribution of ratios of traveltimes of transverse and Longitudinal wares in Garm region, Exp. Seismology, Sbornik, 334, 1971.

    [18] Johnston, A. C., Max Wyss and R. E. Habetmann, Robert koyanagi, Stability and change of p——wave, travel times in the crust (abstract), EOS, 62, 964, 1981.

    [19] hijachkin, V. L, W. F.Brace G. A. SoboIev, and J. H. Dieterich, Two models for earthquake forerunners, Pageoph, 113 169——181. 1975.

    [20] Mizutani, H. and T. Ishido, A new interpretation of magnetic field variation associated with the Matsushito earthquakes, j. Geomag. Geoelectr., 28 179——188 1976.

    [1] Nagata, T., Tectonomagnetism, IAGA Bulletin, No`. 27, 12——42, Madrid, Spain, 1969.

    [2] Lapma, IvI. Yi., Geomagnetism and seismological phenomena, Izv. Akad. Nauk. USSR Fix. Zemli,No. 5, 1, 1953.

    [3] Kean, W. F., R. Day, M. Fuller, and V. A. Schmidt, The effect of uniaxial compression on the initial Susceptibility of rocks as a function of grain size and composition of their constituent titanomagnetites, J. Geophys. Res., 81, 861——872, 1976.

    [4] Martin III, R. J., R. E. Habermann, and M. Wyss, The effect of stresses cycling and inelastic volumettic strain on remanent magnetization, J. Geophy. Rc"r,84, 3485——3496, 1978.

    [5] 祁贵仲,“膨胀”磁效应,地球物理学报,21, 18——33,1978,

    [6] 徐世浙、关于压磁效应和膨胀磁效应,地震学报,1, 81——89,1979.

    [7] Rikitake, T., Geomagnetism and earthquake prediction, Tectonophysics, 6, 59——68, 1968

    [8] Smith, B. E. and M. J. 5. Johnston, A tectonomagnetic effect observed before a magnitude 5.2 earthquake near HoIlister, California,J.Geophys. Res., 81, 3556——3560, 1976.

    [9] 范国华、侯作中、詹志佳、黄平章,唐山地震对北京地区地磁场总强度的影响,地震学报,1, 1,39——49, 1979.

    [10] Kalashnikov, A. G. and S. P. Kapitsa, Magnetic susceptibility of volcanic rocks under elastic streses, Dokl. Akad. Nauk USSR, 86, 521, 1952.

    [11] Kapitsa, S. P., Magnetic properties of eruptive rocks exposed to mechanical stresses, Izv. Akad.Nauk USSR Fiz. Zemli, No, 6, 489, 1955.

    [12] Nagata, T., Magnetic susptibiIity of compressed rocks,].Geomag. Geoelectr., 18, 73——80, 1966.

    [13] Ohnaka, M., and H. Kinoshita, Effect of axial stress upon initial susceptibility,J.Geomag. Geoelectr., 20, 107——109, 1968.

    [14] Stacey, F. D., Theory of magnetic susceptibility of stressed rocks Phil. Mag., 7, 551——556, 1962.

    [15] 北京大学物理系《铁磁学》编写组编,铁磁学131——133,科学出版社,1,,6,

    [16] Na,ata, T., Basic magnetic properties of rocks under the effects of mechanical stresses, Tectonophysics, 9, 167——195, 1970.

    [17] Nersesov, I. L., A. N. Semionov, and I. G. 5imbireva, Space time distribution of ratios of traveltimes of transverse and Longitudinal wares in Garm region, Exp. Seismology, Sbornik, 334, 1971.

    [18] Johnston, A. C., Max Wyss and R. E. Habetmann, Robert koyanagi, Stability and change of p——wave, travel times in the crust (abstract), EOS, 62, 964, 1981.

    [19] hijachkin, V. L, W. F.Brace G. A. SoboIev, and J. H. Dieterich, Two models for earthquake forerunners, Pageoph, 113 169——181. 1975.

    [20] Mizutani, H. and T. Ishido, A new interpretation of magnetic field variation associated with the Matsushito earthquakes, j. Geomag. Geoelectr., 28 179——188 1976.
    • Related Articles

  • Cited by

    Periodical cited type(16)

    1. 王伟，翟法智，高星，尤加春. 盾构机数据采集系统的变差分系数波场模拟研究. 地球物理学进展. 2023(06): 2734-2746 .
    2. 陈金焕. 基于Spark的近地表速度模型快速层析反演. 石油物探. 2022(01): 146-155 .
    3. 邓迪，肖万博，王彦宾. 全火星模型中震波传播特征的数值模拟研究. 北京大学学报(自然科学版). 2020(04): 629-637 .
    4. 吴海燕，朱祖扬，张卫. 基于有限差分法和伪谱法的井孔声场数值模拟. 测井技术. 2018(03): 277-281 .
    5. 蔡志成，顾汉明，成景旺，刘春成，刘志斌，刘少勇. 大规模变网格三维地震正演MPI并行策略与实现. 石油地球物理勘探. 2017(03): 468-476+2-3 .
    6. 黄妍，陈彦阳，王彦宾. 柴达木盆地东部地震地面运动放大效应. 地震工程学报. 2017(03): 534-544 .
    7. 张建国. 虚谱法地震波场逆时偏移. 科技创新与应用. 2016(09): 71-72 .
    8. 张建国，王山山. 有限差分—虚谱混合法逆时地震偏移. 油气地球物理. 2016(01): 17-21 .
    9. 王洲鹏，王彦宾，张献兵. 表层沉积物特性对地震地面运动的影响研究. 地震工程学报. 2016(01): 120-128 .
    10. 崔丛越，张献兵，王彦宾. 基于图形处理器的伪谱和高阶有限差分混合方法地震波数值模拟. 地震学报. 2015(02): 289-298+370 . 本站查看
    11. 周丽，顾汉明，成景旺，刘春成，刘志斌，杨小春. 基于MPI的OBC三维多波多分量地震观测正演模拟并行算法实现. 石油物探. 2014(06): 665-674 .
    12. 严武建，王彦宾，石玉成. 基于伪谱和有限差分混合方法的兰州盆地强地面运动二维数值模拟. 地震工程学报. 2013(02): 302-310 .
    13. 郭明珠，赵芳，赵凤仙. 场地地震动局部地形效应研究进展. 震灾防御技术. 2013(03): 311-318 .
    14. 秦艳芳，王彦宾. 地震波传播的三维伪谱和高阶有限差分混合方法并行模拟. 地震学报. 2012(02): 147-156+282 . 本站查看
    15. 朱多林，白超英. 基于波动方程理论的地震波场数值模拟方法综述. 地球物理学进展. 2011(05): 1588-1599 .
    16. 李少华，王彦宾. 松软覆盖层对隐伏断层带围陷波的影响研究. 高原地震. 2011(02): 13-17 .

    Other cited types(13)

Catalog

    Get Citation
    PDF
    XML
    Article views (1106) PDF downloads (81) Cited by(29)
    Turn off MathJax
    Article Contents
    Abstract
    References

    Supported by: Beijing Renhe Information Technology Co., Ltd.   

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return