Study on the Daily Variation of the Geoelectric Field and the Geomagnetic Field at Xinyi Station and the Volume Strain at Lianyungang Station

详细信息   

• 责任者：Li Fei (Xinyi Seismic Station ; Earthquake Administration of Jiangsu Province ; Xinyi 221400 ; China) ; Han Xiaofei
• 刊名：Journal of Seismological Research
• 出版年：2011
• 卷期：34(4)
• 关键词：地电场 ; geoelectric field ; 地磁场长期变化 ; secular variations of geomagnetic field ; 江苏 ; Jiangsu Province ; 山东 ; Shandong Province
• 页码：p.457-465
• 图表：7 illus., 1 table, 12 refs.
• 分类号：0400
• issnNo：ISSN1000-0666
• isbnNo：CN53-1062/P

摘要

A comparative analysis of the spectrum of quiet-day geoelectric field and the H component of geomagnetic field at Xinyi Seismic Station, and the volume strain data at Lianyungang Seismic Station showed that the geoelectric field in which Xinyi Station lies is the result from the geomagnetic field and earth tide.The variation of NS component of geoelectric field lags a little behind the variation of H component of magnetic field. Meanwhile, it included the effect of solid tide. Moreover, the geoelectric field in which the Xinyi Station lies varied with the season. Finally, the mechanism of the variation of geoelectric field in which Xinyi Station lies was discussed.