山西奇村井水汞动态的映震能力与特征分析

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英文篇名：THE DYNAMIC ABILITY TO PRECURSOR EFFECT TO EARTHQUAKES AND ANALYSIS OF ITS CHARACTERISTICS IN QICUN,SHANXI 中文刊名：地质力学学报 英文刊名：Journal of Geomechanics 作者：肖建华 ; 张瑞丰 英文作者：XIAO Jianhua1 ; ZHANG Ruifeng2(1.Xinzhou Burean of Seismology ; Shanxi 034000 ; 2.Institute of Geomechanics ; CAGS ; Beijing 100081 ; China) 中文关键词：水汞 ; 异常特征 ; 地震 英文关键词：mercuric gas in water ; abnormal characteristics ; earthquake 出版日期：2003-03-28 机构：山西忻州地震局,中国地质科学院地质力学研究所 山西忻州　034000 ,北京　100081 年：2003 期：01 出版单位：地质力学学报

摘要

山西奇村水汞动态受忻定盆地区域水化学特征控制,水汞映震灵敏,对山西境内ML≥4 0级地震有很好的前兆异常反应。水汞异常多为短临异常,对地震的时间预测有较好的参考价值。水汞异常反应与地震活动水平、震源深度等相关。
The parameters of mercuric gas in water at the Qicun area in Shanxi Province are mainly controlled by the regional hydrochemical characteristics of Qiding basin;they have sensitive precursory effect to earthquakes especially to that with larger than 40 magnitude in Shanxi Province.The abnormal effects of mercuric gas in water are short and temporary;But,it can provide useful information of predicting the time of earthquake,which is one of the three elements of earthquake(time,location,and scale).The abnormal effects of mercuric gas in water are also concerned with the activity level of earthquake as well as depth of earthquake and so on.

引文

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