| 临汾地震台数字水平摆曲线畸变与地震关系 |
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| 引用本文： | 张红秀,郭国祥,郭林旺,薛生瑞.临汾地震台数字水平摆曲线畸变与地震关系[J].地震地磁观测与研究,2012,33(1):44-48. |
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| 作者姓名： | 张红秀 郭国祥 郭林旺 薛生瑞 |
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| 作者单位： | 1. 中国临汾041000 临汾中心地震台;中国山西030025 太原大陆裂谷动力学国家野外科学观测研究站
2. 中国山西030025 太原大陆裂谷动力学国家野外科学观测研究站;中国山西033000 离石中心地震台 |
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| 基金项目： | 2012年中国地震局科研监测预报合同制课题部分研究内容 |
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| 摘 要： | 对记录到的震前典型畸变图像进行分类,对未来准确利用观测资料识别震兆,研究中强地震具有一定的参考意义.
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| 关 键 词： | 数字水平摆 观测资料 异常图像 |
Analysis on the relationship between the curve distortion of digital horizontal pendulum and the earthquakes at Linfen Seismic Station |
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| Zhang Hongxiu
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Guo Guoxiang
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Guo Linwang
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Xue Shengrui.Analysis on the relationship between the curve distortion of digital horizontal pendulum and the earthquakes at Linfen Seismic Station[J].Seismological and Geomagnetic Observation and Research,2012,33(1):44-48. |
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| Authors: | Zhang Hongxiu Guo Guoxiang Guo Linwang Xue Shengrui |
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| Affiliation: | l ) Lin fen Central Seismic Station, Shangxi Province 041000, China 2)National Continental Rift Valley Dynamics Observatory of Taiyuan, Shangxi Province 030025, China 3)Lishi Central Seismic Station, Shangxi Province 033000, China |
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| Abstract: | A brief overview on observation environmental conditions in Linfen Seismic Station is first provided in this article. An statistical analysis on the relationship of earthquakes and anomalous image before earthquakes is then presented. The anomaly images recorded are classified and the ability to recognize earthquakes with the anomaly of digital horizontal pendulum tiltmeter is determined. The results are useful for the future study of mediumstrong earth-quakes. |
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| Keywords: | digital horizontal pendulum observation data anomalous image |
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