| 山西临汾中心地震台数字洞体摆观测资料映震能力分析 |
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| 引用本文： | 张红秀,李艳,郭林旺,罗振东.山西临汾中心地震台数字洞体摆观测资料映震能力分析[J].山西地震,2010(4):34-39. |
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| 作者姓名： | 张红秀 李艳 郭林旺 罗振东 |
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| 作者单位： | 山西省地震局临汾中心地震台;太原大陆裂谷动力学国家野外科学观测研究站; |
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| 基金项目： | 山西省地震局2010年科研项目部分内容 |
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| 摘 要： | 介绍了山西临汾中心地震台的台址条件及数字洞体摆观测资料的基本情况，对2008年至2010年6月间的观测资料与全球Ms〉7．0、中国境内Ms〉6．0以及山西省内Ms〉4．0地震之间的对应关系及异常图像进行分析。结果表明，数字洞体摆观测资料可靠稳定，震前有明显的异常显示，能记录到不同方位强震的震时脉冲信号，资料具有较强的映震能力。
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| 关 键 词： | 数字洞体摆 观测资料 异常形态 |
Analysis on Earthquake Reflecting Ability of Digital Cavity Pendulum Observation Data at Linfen Central Seismological Station |
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| ZHANG Hong-xiu,LI Yan,GUO Lin-wang,LUO Zhen-dong.Analysis on Earthquake Reflecting Ability of Digital Cavity Pendulum Observation Data at Linfen Central Seismological Station[J].Earthquake Research in Shanxi,2010(4):34-39. |
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| Authors: | ZHANG Hong-xiu LI Yan GUO Lin-wang LUO Zhen-dong |
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| Institution: | ZHANG Hong-xiu1,2,LI Yan1,GUO Lin-wang1,LUO Zhen-dong1,2(1.Linfen Central Seismological Station of Earthquake Administration of Shanxi Province,Linfen,Shanxi 041000,China,2.National Continental Rift Valley Dynamics Observatory of Taiyuan,Taiyuan,Shanxi 030025,China) |
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| Abstract: | The site condition of Linfen central seismological station and the basic situation of digital cavity pendulum observation data are introduced in this paper.In addition,the correlation between the observation data from 2008 to June 2010 and the earthquakes of Ms>7.0 in the world,Ms>6.0 in China and Ms>4.0 in Shanxi,and anomalous curves in this period are analyzed.The results indicate that the observation data of digital cavity pendulum is stable and credible,exhibits obvious anomalies before earthquakes and ... |
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| Keywords: | Digital cavity pendulum Observation data Anomalous shape |
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