| 泾阳4.8级地震前后泾阳地震台形变观测资料的异常分析 |
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| 引用本文： | 邢西淳,王争良,毛娟,邵辉成.泾阳4.8级地震前后泾阳地震台形变观测资料的异常分析[J].西北地震学报,2000,22(1):99-101. |
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| 作者姓名： | 邢西淳 王争良 毛娟 邵辉成 |
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| 作者单位： | 1. 陕西省地震局泾阳综合地震台,陕西,泾阳,713704
2. 陕西省地震局,陕西,西安,710068 |
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| 基金项目： | 中国地震局“三结合”课题，陕西省地震局科研项目 |
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| 摘 要： | 分析了泾阳地震台跨断层短水准及流动形变观测资料在 1998年 1月 5日泾阳MS4 .8地震前后的异常变化 .结果表明 ,该次地震前后泾阳台的形变资料出现了明显的短期异常及震后效应 .
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| 关 键 词： | 陕西 水准测量 泾阳地震台 地震前兆 变形测量 |
| 收稿时间： | 1999/3/2 0:00:00 |
ANALYSIS ON ANOMALIES IN DEFORMATION DATA OBSERVED BY JINGYANG |
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| XING Xi-chun,WANG Zheng-liang,MAO Juan and SHAO Hui-cheng.ANALYSIS ON ANOMALIES IN DEFORMATION DATA OBSERVED BY JINGYANG[J].Northwestern Seismological Journal,2000,22(1):99-101. |
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| Authors: | XING Xi-chun WANG Zheng-liang MAO Juan and SHAO Hui-cheng |
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| Institution: | 1. Jingyang Seismic Station, Seismological Bureau of Shaanxi Province, Jingyang 713704, China;2. Seismological Bureau of Shaanxi Province, Xi''an 710068, China,1. Jingyang Seismic Station, Seismological Bureau of Shaanxi Province, Jingyang 713704, China;2. Seismological Bureau of Shaanxi Province, Xi''an 710068, China,1. Jingyang Seismic Station, Seismological Bureau of Shaanxi Province, Jingyang 713704, China;2. Seismological Bureau of Shaanxi Province, Xi''an 710068, China and 1. Jingyang Seismic Station, Seismological Bureau of Shaanxi Province, Jingyang 713704, China;2. Seismological Bureau of Shaanxi Province, Xi''an 710068, China |
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| Abstract: | Anomalous changes of deformation data observed by Jingyang station before and after the Jingyang M S4.8 earthquake on Jan.5,1998 are analyzed.Medium and short term anomalies before the earthquake and obvious postseismic effect in the data are discovered. |
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| Keywords: | Shaanxi Leveling Mobile deformation measurement Anomaly analysis Jingyang earthquake |
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