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地震 ›› 2002, Vol. 22 ›› Issue (2): 94-103.

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H2与He的映震灵敏性及其干扰初析

车用太, 鱼金子, 张培仁, 刘成龙   

  1. 中国地震局地质研究所,北京 100029
  • 收稿日期:2001-05-10 修回日期:2001-10-31 出版日期:2002-04-30 发布日期:2021-12-21
  • 作者简介:车用太(1942-),男(朝鲜族),黑龙江方正人,研究员,1995年博士生导师,主要从事地震地下流体动态监测、预报与研究。

The preliminary analysis of earthquake-reflecting sensitivity and its interference of H2 and He

CHE Yong-tai, YU Jin-zi, ZHANG Pei-ren, LIU Cheng-long   

  1. Institute of Geology, CSB, Beijing 100029, China
  • Received:2001-05-10 Revised:2001-10-31 Online:2002-04-30 Published:2021-12-21

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摘要： 从氢气(H2)与氦气(He)在地壳中的分布与地球化学特征的分析着眼,论证了它们的映震灵敏性,并列举了国内外典型震例。同时,特别强调指出作为深源气体的H2、He 动态中同样存在干扰异常,而且地下热水开采的干扰尤为突出。因此,在大力发展H2、He前兆观测的同时,须要深入研究其干扰问题。

关键词: 氢气, 氦气, 震前异常, 干扰

Abstract: Beginning with the analysis of distribution and geo-chemical characteristics of Hydrogen (H2) and Helium (He) in the crust, the paper demonstrates their sensitivities to earthquake occurrence and cites some typical earthquake exam ples home and abroad. At the same time, the paper points out that as abyssal gases, H2 and he have interference anomalies in their behaviors. Am ong them those that caused by the exploration of underground thermal water are prominent. So it is necessary to do further work on the interference while conducting further development on precursor observation of H2 and He.

Key words: Hydrogen, Helium, Pre-seismicanomaly, Interference

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