| 特克斯地震前温泉台地磁异常及其变化特征 |
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| 引用本文： | 王新刚,李晓东,冯英.特克斯地震前温泉台地磁异常及其变化特征[J].高原地震,2010,22(1):25-29. |
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| 作者姓名： | 王新刚 李晓东 冯英 |
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| 作者单位： | 1. 新疆维吾尔自治区地震局乌鲁木齐基准台,新疆,乌鲁木齐,830011
2. 新疆维吾尔自治区地震局乌什地震台,新疆,乌什,843400 |
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| 摘 要： | 2007年7月20日特克斯发生了Ms5.9级地震。应用加卸载响应比、斜率法及一阶差分等方法,对地震前温泉台的地磁资料进行处理分析,结果显示:温泉台的地磁场在特克斯地震发生前存在异常现象。
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| 关 键 词： | 加卸载响应比 地磁资料 日变幅：地磁异常 |
MAGNETIC ANOMLIES AND ITS VARIATION CHARACTERISTICS BEFORE TEKESI Ms5. 9 EARTHQUAKE |
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| WANG Xingang,LI Xiaodong,FENG Ying.MAGNETIC ANOMLIES AND ITS VARIATION CHARACTERISTICS BEFORE TEKESI Ms5. 9 EARTHQUAKE[J].Plateau Earthquake Research,2010,22(1):25-29. |
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| Authors: | WANG Xingang LI Xiaodong FENG Ying |
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| Institution: | 1.Urumqi Seismic Station,Earthquake Administration of Xinjiang Uygur Autonomous Region,Urumqi 843000,China;2.Wushi Seismic Station,Earthquake Administration of Xinjiang Uygur Autonomous Region,Wushi 843400,China) |
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| Abstract: | By the methods of loading-unloading response ratio,first order difference and gradient method,the magnetic data of Wenquan station are analyzed,and the results show that the geomagnetic field in Wenquan area appeared obvious anomalies before the event. |
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| Keywords: | loading and unloading response ratio Geomagnetic data Daily amplitude Geomagnetic anomaly |
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