断层相互作用导致的布里季曼效应及其在发震中的意义
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1992地震联合基金资助课题


BRIDGMAN EFFECT INDUCED BY INTERACTION BETWEEN FAULTS AND ITS ROLE IN EARTHQUAKE OCCURRENCE
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    摘要:

    布里季曼(Bridgman)效应是指脆性介质在5,000 bar高围压下断层面静摩擦很大时若对剪切面施加一扭矩作用则粘滑很快发生的过程。本文研究了断层旋性变化及断层彼此交汇相互作用而产生布里季曼效应的问题,并结合1931年富蕴8级大震的断裂带具体讨论了该问题。

    Abstract:

    In high confinig pressure,Bridgman effect makes fault slip easier. Therefore Bridgman ef-fect plays a role for helping earthquake to accur.
    Several types of Bridgman effects induced by interaction between faults have been dis-cussed.Taking the 1931 Fuyun M=8 earthquake as an example,the role of Bridgman effect in earthquake occurrence has been discussed.

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郭安宁.断层相互作用导致的布里季曼效应及其在发震中的意义[J].地震工程学报,1994,16(4):25-28,36. Guo Anning. BRIDGMAN EFFECT INDUCED BY INTERACTION BETWEEN FAULTS AND ITS ROLE IN EARTHQUAKE OCCURRENCE[J]. China Earthquake Engineering Journal,1994,16(4):25-28,36.

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  • 在线发布日期: 2017-06-24