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EARTHQUAKE ›› 2008, Vol. 28 ›› Issue (3): 49-54.

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Analysis of geomagnetic characteristics in large scale

HUANG Jian-ping1,3, DING Jian-hai1, YU Su-rong2, SHEN Xu-hui1, DU Ze-cheng1   

  1. 1. Institute of Earthquake Science, CEA, Beijing 100036;
    2. China Earthquake Networks Center, CEA Beijing 100045;
    3. Graduated University of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2007-12-11 Revised:2008-03-05 Online:2008-07-31 Published:2021-10-29

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Abstract: Based on the data from seven versions of <Chinese Geomagnetic Chart> published from 1950s to 2005,and from the view of the tectonomagnetic response and the seismo-magnetic relation, the relation among the isovariation lines of Chinese Geomagnetic Chart, geological structure (structural micro-dynamics) and strong earthquakes in a large scale is analyzed.

Key words: Geomagnetism, Large-scale, Isovariation lines

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