Electromagnetic perturbations before Wenchuan M8 earthquake and stereo electromagnetic observation system

Dianbo Kexue Xuebao/Chinese Journal of Radio Science

Volumn 24, Issue 1, 2009, Pages 1-8

  Zhang, Xue Min ^a   Ding, Jian Hai ^a   Shen, Xu Hui ^a   Wang, Min ^a   Liu, Jing ^a   Yu, Su Rong ^b   Wang, Ya Li ^b   Ouyang, Xin Yan ^a  

^a INSTITUTE OF GEOPHYSICS   (China)

^b CHINA EARTHQUAKE NETWORKS CENTER   (China)

Author keywords

Earth resistivity; Electromagnetic anomaly; Electromagnetic satellite; GPS; Low point displacement; Wenchuan earthquake

Indexed keywords

EARTHQUAKES; ELECTROMAGNETISM; GEOMAGNETISM; GLOBAL POSITIONING SYSTEM; SATELLITES;

EARTH RESISTIVITY; ELECTROMAGNETIC ANOMALY; ELECTROMAGNETIC SATELLITE; GPS; LOW-POINT DISPLACEMENT; WENCHUAN EARTHQUAKE;

MAGNETIC MATERIALS;

EID: 63749120264     PISSN: 10050388     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Fraser-Smith A.C, Bernardi A, Helliwell R.A, et al. Analysis of Low Frequency-Electromagnetic-Field Measurements near the Epicenter, in The Loma Prieta, California, Earthquake of October 17, 1989-Preseismic Observations[C]//Eds: M. J. S. Johnston, U.S. Geological Survey Prof. Paper 1550-C. U.S. Gov. Print. Office, Washington, D.C., 1993: C17-C251.
2. Hayakawa M, Molchanov O.A, Ondoh T, et al. The precursory signature effects of the Kobe earthquake on VLF subionospheric signals[J]. J Comm Res Lab, 1996, 43(2): 169-180.
3. Varotsos P, Alexopoulos K, and Lazaridou M. Latest aspects of earthquake prediction in Greece based on Seismic Electric Signals, II[J]. Tectonophysics, 1993, 224(1): 1-37.
4. Larkina V.I, Nalivayko A.V, Gershenzon N.I, et al. Observations of VLF emission related with seismic activity on the Interkosmos-19 satellite[J]. Geomagn. Aeron., 1983, 23(5): 684-687.(In Russian).
5. Parrot M, Berthelier J.J, Lebreton J.P, et al. Examples of unusual ionospheric observations made by the DEMETER satellite over seismic regions[J]. Physics and Chemistry of the Earth, 2006, 31(4): 486-495.
6. Ohta K, Umeda K, Watanabe N and Hayakawa M. Relationship between ELF magnetic fields and Taiwan earthquake[C]//Ed., M Hayakawa and O A Molchanov, Seismo Electromagnetics: Lithosphere-Atmosphere-Ionosphere Coupling. TERRAPUB, Tokyo, 2002: 233-237.
7. Karakelian D, Beroza G.C, Klemperer S.L, et al. Analysis of ultra-low frequency electromagnetic field measurements associated with the 1999 M7.1 Hector Mine earthquake sequence[J]. Bull Seismol. Soc. Am., 2002, 92(4): 1513-1524.
8. Ding Jianhai, Suo Yucheng, Yu Surong. Phenomena of geomagnetic and ionospheric anomalies and their relation to earthquakes[J]. Chinese Journal of Space Science, 2005, 25(6): 536-542.
9. Du Aimin, Zhou Zhijian, Xu Wenyao, et al. Genetation mechanisms of ULF electromagnetic emissions before the M-L7.1 earthquake at HOTAN OF XINJIANG[J]. Chinese Journal of Geophysics, 2004, 47(5): 832-838.
10. Ding Jianhai, Shen Xuhui, Pan Weiyan, et al. Seismo-electromagnetism precursors research progress[J]. Chinese Journal of Radio Science, 2006, 21(5): 791-801.
11. Zhao Yulin, Qian Fuye. Electrical resistivity anomal observed in and around the epicentral area prior to the TANGSHAN earthquake of 1976[J]. Chinese Journal of Geophysics, 1978, 21(3): 181-190.
12. Ding Jianhai, Liu Jie, Yu Surong, et al. Geomagnetic diurnal-variation anomalies and their relation to strong earthquakes[J]. Acta Seismologica Sinica, 2004, 26(S1): 79-87.
13. Ding Jianhai, Huang Xuexiang, Xing Ruying, et al. Geomagnetic lowpoint displacement phenomena and their relation to earthquakes[J]. Acta Seismologica Sinica, 1988, 10(4): 406-414.
14. Liu J.Y, Chuo Y.J, Shan Y.B, et al. Pre-earthquake ionospheric anomalies registered by continuous GPS TEC measurements[J]. Ann. Geophys., 2004, 22, 1585-1593.
15. Suo Yucheng. Seasonal variation of foF2[J]. Chinese Journal of Radio Science, 1995, 10(4): 83-93.
16. Lagoutte D, Brochot J.Y, De Arvalho D, et al. The DEMETER science mission centre[J]. Planetary and Space Science, 2006, 54(5): 428-440.