| 论断层地震危险度 |
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| 引用本文： | 侯建军,白太绪,梁海华,韩慕康.论断层地震危险度[J].东北地震研究,1993(4). |
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| 作者姓名： | 侯建军 白太绪 梁海华 韩慕康 |
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| 作者单位： | 北京大学，北京大学，北京大学，北京大学 北京 100871，北京 100871，北京 100871，北京 100871 |
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| 摘 要： | 应用应力摩尔圆方法,探讨了断层能动度与构造应力方向和断层面几何特征的关系,并与断层活动速率对比分析,将断层失稳度定量化。最后结合地震时间逼近度,求出了断层地震危险度的定量指标,将理论模型应用于渭河盆地南缘断层,取得了较好效果。
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| 关 键 词： | 断层能动度 断层活动速率 断层失稳度 地震时间逼近度 断层地震危险度 |
EARTHQUAKE RISK OF FAULT |
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| Hou Jianiun Bai Taixu Liang Haihua Han Mukang.EARTHQUAKE RISK OF FAULT[J].Seismological Research of Northeast China,1993(4). |
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| Authors: | Hou Jianiun Bai Taixu Liang Haihua Han Mukang |
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| Abstract: | The relation based on the method of Mohr stress circle. which if that between the activity of fault and the direction of tectonic stress and geometric characteristics of fault plane, has been discussed in this paper. The fault instability can be quantified to compare the activity of fanlt with fault active velocity. Finally, the quantitative index of earthquake risk of fault is obtained to combine with time approach rate of earthquake. |
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| Keywords: | activity of fault ault Active Velocity Fault instability Time Approach rate of Earthquake: Earthquake Risk of fault |
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