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河北省近年内地磁场变化规律的初步分析
引用本文:张小涛,王莉森,韩丽萍.河北省近年内地磁场变化规律的初步分析[J].地震地磁观测与研究,2008,29(6):17-21.
作者姓名:张小涛  王莉森  韩丽萍
作者单位:1. 中国河北,056001,邯郸地震中心台;中国长春,130026,吉林大学地球探测科学与技术学院
2. 中国石家庄,050021,河北省地震局
3. 中国河北,056001,邯郸地震中心台
摘    要:利用河北省境内的9个地磁台自1986—2007年的地磁绝对观测资料,对该地区地磁场的变化特征进行了总结分析。进一步认识河北省地磁场变化规律及其特征,为地震预报提供有实用价值的数据很有意义。

关 键 词:河北  地磁场  长期变化

Study on the variation laws of geomagnetic field in Hebei Province in recent years
Zhang Xiaotao,Wang Lisen,Han Liping.Study on the variation laws of geomagnetic field in Hebei Province in recent years[J].Seismological and Geomagnetic Observation and Research,2008,29(6):17-21.
Authors:Zhang Xiaotao  Wang Lisen  Han Liping
Institution:Zhang Xiaotao , Wang Lisen,Han Liping( 1. Handan Seismic Station, Hebei Province 056001, China ;2. College of Geoexploration Science and Technology, Jilin University ,Changchun 130026, China ;3. Earthquake Administration of Hebei Province ,Shijiazhuang 050021, China)
Abstract:In the paper, according to observation data at geomagnetic stations in Hebei Province from 1986 to 2007, we sum up and analyze the laws of the geomagnetic secular variation laws. The work is significant for understanding the variation laws and features of every elements of geomagnetic field of Hebei Province and providing useful material for earthquake prediction.
Keywords:Hebei  geomagnetic field  secular variation
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