| 断层活动测量仪观测序列前兆异常显示能力的研究 |
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| 引用本文： | 巫映祥 孔长善. 断层活动测量仪观测序列前兆异常显示能力的研究[J]. 地震地磁观测与研究, 1995, 16(3): 46-50 |
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| 作者姓名： | 巫映祥 孔长善 |
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| 作者单位： | 国家地震局地壳应力研究所测量队 |
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| 摘 要： | 利用门限（ＭＦ）反馈模型建立常规动态方程的方法，对首都圈大灰厂等３个蠕变仪台站资料进行系统整理和计算。通过震例检查统计，证明断层活动测量仪观测序列的地震前兆异常显示水平较高，特别是中短期异常信息的映震能力尤为显著。认为进一步研究和开发台站的资料对地震预测预报是必要的
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| 关 键 词： | 断层活动 门限模型 地震前兆 门限回归 测量仪 |
The study on precursor phenomena of the measuring sequences infault motion process |
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| Wu Yingxiang and Kong Changshan. The study on precursor phenomena of the measuring sequences infault motion process[J]. Seismological and Geomagnetic Observation and Research, 1995, 16(3): 46-50 |
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| Authors: | Wu Yingxiang and Kong Changshan |
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| Abstract: | USing the method of the threshold feedback model,the data for three creep measur-ing stations in Beijing Dahuichang area were systematically processed.The results for-statistical analysis show that the precursor phenomena are obvious,especially theanomaly for intermediate and short-term. Therefore it is very important for earthquakeprediction to further study and develop the observed data of station. |
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| Keywords: | faulting sequence earthquake precursor threshold regression |
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