大地电场日变化特征

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英文篇名：Daily Variation Characteristic of Geoelectric Field 中文刊名：山西地震 英文刊名：Earthquake Research in Shanxi 作者：解用明 ; 韩和平 ; 高登平 ; 孙澎涛 ; 薛志芳 ; 鞠永 英文作者：XIE Yong-ming~1 ; HAN He-ping~2 ; GAO Deng-ping~3 ; SUN Peng-tao~4 ; XUE Zhi-fang~5 ; JU Yong~6(1.Seismological Bureau of Hebei Province ; Hebei ; Shijiazhuang 050021 ; china ; 2.Yangyuan Seismological Station of Seismological Bureau of Hebei Province ; Hebei ; Yangyuan 075800 ; china ; 3.Fundamental Seismological Station of Hongshan of Seismological Bureau of Hebei Province ; Hebei ; Longyao 055350 ; China ; 4.Chengde Central Seismological Station of Seismological Bureau of Hebei Province ; Hebei ; Chengde 067000 ; China ; 5.Qinhuangdao Central Seismological Station of Seismological Bureau of Hebei Province ; Hebei ; Qinhuangdao 066100 ; China ; 6.Fengning Seismological Station of Seismological Bureau of Hebei Province ; Hebei ; Fengning 068350 ; China) 中文关键词：地电场 ; 日变 ; 河北省 英文关键词：Geoelectric field ; Daily variation ; Hebei province 出版日期：2006-07-30 机构：河北省地震局,河北省地震局阳原地震台,河北省地震局红山基准台,河北省地震局承德中心地震台,河北省地震局秦皇岛中心地震台,河北省地震局丰宁地震台 河北石家庄050021,河北阳原075800,河北隆尧055350,河北承德067000,河北秦皇岛066100,河北丰宁068350 年：2006 期：03 出版单位：山西地震

摘要

利用后土桥等地震台的大地电场分钟值资料,分析了各方向的日变形态和特征。结果发现,一般各方向日变与地磁场日变近似,出现双峰单谷。而后土桥地震台有别于其他地震台,东西向以半日波为主,出现双峰双谷。
Shapes and characteristics of daily variation of each direction of geoelectric field at the seismological stations such as Houtuqiao etc are analyzed using their minute value data.The result indicates that daily variation of each direction of geoelectric field usually appears double peaks and single trough,just close to that of geomagnetic field,while the case at Houtuqiao Seismological Station is distinct from other seismological stations,being mainly half-day wave with double peaks and double troughs in its EW direction.

引文