| 张家口ML3.7地震前怀来水汞短临异常分析 |
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| 引用本文： | 平彩鹏,张凤秋,张常慧,宋晓冰,程德庆,姜佳宁.张家口ML3.7地震前怀来水汞短临异常分析[J].地震地磁观测与研究,2013(5):214-217. |
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| 作者姓名： | 平彩鹏 张凤秋 张常慧 宋晓冰 程德庆 姜佳宁 |
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| 作者单位： | 河北省地震局,中国石家庄050021 |
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| 摘 要： | 2012年8月30日张家口ML3.7地震前,怀来4井水汞出现明显高值变化,分析发现,该变化为张家口ML3.7地震震兆信息,是一起典型的短临异常变化.
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| 关 键 词： | 水汞 气汞 短临异常 映震机理 |
Observation and analysis of short-impending anomaly of water mercury at Huailai well before Zhangjiakou ML 3.7 earthquake |
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| Ping Caipeng,Zhang Fengqiu,Zhang Changhui,Song Xiaobing,Cheng Deqing,Jiang Jianing.Observation and analysis of short-impending anomaly of water mercury at Huailai well before Zhangjiakou ML 3.7 earthquake[J].Seismological and Geomagnetic Observation and Research,2013(5):214-217. |
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| Authors: | Ping Caipeng Zhang Fengqiu Zhang Changhui Song Xiaobing Cheng Deqing Jiang Jianing |
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| Institution: | 1.Earthquake Administration of Hebei Province, Shijiazhuang 075400, China;) |
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| Abstract: | Before August 30,2012 Zhangjiakou ML 3.7 earthquake,significant short-impending anomaly of water mercury appears at Huailai-4 well.In this paper,the whole process of the observation and analysis of the anomaly is described.The mechanism is briefly discussed,for improving earthquake prediction of this area. |
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| Keywords: | Huailai-4 well water mercury gas mercury short-impending anomaly earthquake reflecting mechanism |
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