Impedance tensor of Network-MT and the influencing factors

Acta Geophysica Sinica

Volumn 51, Issue 1, 2008, Pages 273-279

  Chen, Xiao Bin ^a   Zhao, Guo Ze ^a   Tang, Ji ^a   Makoto, Uyeshima ^b   Hisashi, Utada ^b  

^a INSTITUTE OF GEOLOGY   (China)

^b UNIVERSITY OF TOKYO   (Japan)

Author keywords

Electrode line; Equivalent anisotropy effect of electric field; Impedance tensor; Network MT; Northeast China

Indexed keywords

ANISOTROPY; ELECTRIC FIELD; ELECTRICAL RESISTIVITY; ELECTRODE;

ASIA; CHINA; EURASIA; FAR EAST;

EID: 44349130430     PISSN: 00015733     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. Uyeshima M. Application of Network MT method to the study of electrical conductivity structure in the central and easten part of Hokkaido[Ph. D. thesis]. Tokyo: Univ Tokyo, 1990
2. Uyeshima M, Ichiki M, Fuji I, et al. Network-MT survey in Japan to determine nation-wide deep electrical conductivity structure. Interrtational Workshop on the Seismoteclonics at the Subduction Zone, 1999, Tsukuba, Japan
3. Yamakuchi S, Kubayashi Y, Oshiman, N, et al. Preliminary report on regional resistiveity variation inferred from the Network MT investingation in Shikoku district, southwestern Japan. Earth Planets Space, 1999, 51: 193-203
4. Uyeshima M, Utada H, Nishida Y. Network-magnetotelluric method and its first result in central and eastern Hokkaido, NE Japan. Geophys. J. Int., 2001, 146: 1-19
5. Ichiki M, Utada H, Zhao Guoze, et al. Upper mantle conductiveity structure of the back-arc region beneath northeast China. Geophys. Res. Lett., 2001, 28(19): 3773-3777
6. Zhao G Z, Tang J, Liang J G, et al. Measurement of network-MT in two areas of NE China for study of upper mantle conductivity structure of the back-arc region. Seismology and Geology (in Chinese), 2001, 23(2): 143-152
7. Ichiki M, Baba K, Obayashi M, et al. Water content and geotherm in the upper mantle above the stage slab: interpretation of electric conductivity and seismic P-wave velocity models. Phys. Earth Planet, Inter., 2006, 155: 1-15
8. Chen L S, Wang G E. The Magnetotelluric Sounding (in Chinese). Beijing: Geological Publishing House, 1990
9. Jin G W, Kong X R. Distortion and Decomposition of Magnetotelluric Impedance Tenser. Beijing: Seismological Press, 2006
10. Simpson F. Resistance to mantle flow inferred from the electromagnetic strike of the Australian upper mantle. Nature, 2001, 412(9): 632-635
11. Bahr K. Interpretation of the magnetotelluric impedance tensor: regional induction and local telluric distortion. J. Geophys., 1988, 62: 119-127
12. Bahr K. Geological noise in magnetotelluric data: a classification of distortion types. Phys. Earth Planet. Inter., 1991, 66: 24-38
13. Groom R W, Baily R C. Decomposition of magnetotelluric impedance tensors in the presence of local three-dimensional galvanic distortions. J. Geophys. Res., 1989, 94: 1913-1925
14. Groom R W, Baily K. Corrections for near surface effects: Decomposition of the magnetotelluric impedance tensor and scaling corrections for regional resistivities: a tutorial. Surv. Geophys., 1992, 13: 341-379
15. Chave A D, Smith J T. On electric and magnetic galvanic distortion tensor decompositions. J. Geophys. Res., 1994, 99: 4669-4682
16. Caldwell T G, Bibby H M, Brown C. The magnetotelluric phase tensor. Geophys. J. Int., 2004, 158: 457-469