| 流量异常的统计特征及其映震效能的综合评价 |
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| 引用本文： | 王安滨,黄振义.流量异常的统计特征及其映震效能的综合评价[J].地震,1993(6):35-41. |
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| 作者姓名： | 王安滨 黄振义 |
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| 作者单位： | 天津市地震局
(王安滨)，天津市地震局(黄振义) |
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| 摘 要： | 本文通过对国内外２９个地下水流量震例资料的整理和总结，分析了震前流量动态的时、空分布和形态特征，客观评价了流量动态的映震效能及对应力应变的反映能力。文中还对流量动态映震敏感的原因进行了分析讨论。并分别从岩土力学和地下水动力学的角度探讨了流量异常形成的机制。
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| 关 键 词： | 地下水 流量 异常特征 映震效能 |
STATISTIC CHARACTERISTICS OF OUTFLOW ANOMALY AND SYNTHETIC EVALUATION ON ITS REFLECTING-EARTHQUAKE EFFICACY |
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| Wang Anbin Huang Zhenyi.STATISTIC CHARACTERISTICS OF OUTFLOW ANOMALY AND SYNTHETIC EVALUATION ON ITS REFLECTING-EARTHQUAKE EFFICACY[J].Earthquake,1993(6):35-41. |
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| Authors: | Wang Anbin Huang Zhenyi |
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| Institution: | Seismological Bureau of Tianjin |
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| Abstract: | This paper analyzed the time-space distribution and the morphological features of the outflow dynamics before earthquakes through sorting out and summarizing the groundwater outflow data of 29 earthquake cases at home and abroad. The paper also evaluated the reflecting earthquake efficacy of the outflow dynamics and the capacity reflecting the stress and strain objectively. The cause of the outflow dynamics of reflecting-earthquake sensitivity is analyzed and discussed, and also discussed the formation mechanism of outflow anomaly from the rock-soil mechanics and the groundwater dynamics, respectively. |
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| Keywords: | Ground water outflow anorpalous characteristics reflecting-earth- quake capacity |
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