Advertisement

Acta Seismologica Sinica

, Volume 17, Issue 2, pp 244–250 | Cite as

Preliminary study on characteristics of earthquake precursor of earth resistivity anisotropy degree in East China

  • Feng Zhi-sheng
  • Yang Jian-jun
  • Mei Wei-ping
  • Geng Jie
  • Wang Xue-quan
  • Liu Yi-gao
Research Note

Key words

degree of earth-resistivity anisotropy seismic anomaly Fourier fitting travel time curve 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Department of Forecast and Prevention, State Seismological Bureau. 1998.A Series of Material for Earthquake Prediction — Analytical Forecast Method of Electromagnetism [M]. Beijing: Seismological Press, 91–92 (in Chinese).Google Scholar
  2. Feng Zhi-sheng, Wang Jian-yu, Sun Shou-xiang. 2000. Anisotropic variation of geoelectric resistivity of Haian seismological station with earthquake [J].Journal of Seismology,20(4): 39–42 (in Chinese).Google Scholar
  3. Mao Tong-en, Chen Da-yuan, Liu Xin-mei,et al. 1998. Experimental research on change of georesistivity anisotropy of pressed rocks and on the spot observation [J].Earthquake,18(Suppl.): 33–38 (in Chinese).Google Scholar
  4. Mao Tong-en, Wang Tie-cheng, Yao Jia-liu,et al. 1995. The variations of the degree of ground resistivity anisotropy during the Tangshan earthquake [J].Acta Seismologica Sinica,8(4): 621–627.CrossRefGoogle Scholar
  5. Qian Jia-dong, Chen You-fa, Jin An-zhong. 1985.Application of Apparent Resistivity Method in Earthquake Prediction [M]. Beijing: Seismological Press, 256–266 (in Chinese).Google Scholar
  6. Ruan Ai-guo, Li Qing-he, Zhao He-yun. 2000. Anisotropic Poro Elasticity model and earth resistivity precursor [J].Northwestern SeismologicalJournal,22(3): 209–216 (in Chinese).Google Scholar
  7. Ruan Ai-guo, Li Qing-he. 1999. Electric property constitutive relation of anisotropic crustal media [J].South China Journal of Seismology,19(3): 35–42 (in Chinese).Google Scholar
  8. Song Zhi-ping, Yin Xiang-chu, Mei Shi-rong. 1996. Characteristics of nonlinear variation and its mechanic explanation for the migrate rate of earthquake precursor [J].Earthquake,16(4): 372–376 (in Chinese).Google Scholar
  9. Zhao Yulin, Qian Fuye. 1994. Geoelectric precursors to strong earthquakes in China [J].Tectonophysics,233: 99–113.CrossRefGoogle Scholar

Copyright information

© Acta Seismologica Sinica 2004

Authors and Affiliations

  • Feng Zhi-sheng
    • 1
  • Yang Jian-jun
    • 2
  • Mei Wei-ping
    • 1
  • Geng Jie
    • 3
  • Wang Xue-quan
    • 4
  • Liu Yi-gao
    • 4
  1. 1.Earthquake Administration of Jiangsu ProvinceNanjingChina
  2. 2.Earthquake Administration of Nanjing ProvinceNanjingChina
  3. 3.Earthquake Administration of Shandong ProvinceJi’nanChina
  4. 4.Earthquake Administration of Anhui ProvinceHefeiChina

Personalised recommendations