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Volumn 60, Issue 11, 2008, Pages 1127-1130

Existence of low-velocity zones under the source areas of the 2004 Chuetsu and 2007 Chuetsu-oki earthquakes inferred from travel-time tomography

Author keywords

Chuetsu earthquake; Chuetsu oki earthquake; Fluids; Low velocity zone; Mantle upwelling; Seismic tomography

Indexed keywords

EARTHQUAKE EVENT; EARTHQUAKE HYPOCENTER; FAULT ZONE; LOW VELOCITY ZONE; LOWER CRUST; MOHO; SEISMIC TOMOGRAPHY; SOURCE PARAMETERS; TRAVEL TIME; UPPER MANTLE; UPWELLING; VELOCITY STRUCTURE;

EID: 57949103417     PISSN: 13438832     EISSN: 18805981     Source Type: Journal    
DOI: 10.1186/BF03353148     Document Type: Article
Times cited : (17)

References (19)
  • 1
    • 85015631525 scopus 로고    scopus 로고
    • Geophysical constraints on slab subduction and arc magmatism
    • The State of the Planet: Frontiers and Challenges in Geophysics, AGU, Washington, D.C
    • Hasegawa, A. and J. Nakajima, Geophysical constraints on slab subduction and arc magmatism, in The State of the Planet: Frontiers and Challenges in Geophysics, Geophys. Monogr. Ser., 150, 81-94, AGU, Washington, D.C., 2004.
    • (2004) Geophys. Monogr. Ser , vol.150 , pp. 81-94
    • Hasegawa, A.1    Nakajima, J.2
  • 2
    • 21044437055 scopus 로고    scopus 로고
    • Deep structure of the northeastern Japan arc and its implications for crustal deformation and shallow seismic activity
    • Hasegawa, A., J. Nakajima, N. Umino, and S. Miura, Deep structure of the northeastern Japan arc and its implications for crustal deformation and shallow seismic activity, Tectonophys., 403, 59-75, 2005.
    • (2005) Tectonophys , vol.403 , pp. 59-75
    • Hasegawa, A.1    Nakajima, J.2    Umino, N.3    Miura, S.4
  • 3
    • 21844478560 scopus 로고    scopus 로고
    • Imaging the source region of the 2004 Mid-Niigata prefecture earthquake and the evolution of the seismogenic thrust-related fold
    • doi:10.1029/2005GL022366
    • Kato, A., E. Kurashimo, N. Hirata, T. Iwasaki, and T. Kanazawa, Imaging the source region of the 2004 Mid-Niigata prefecture earthquake and the evolution of the seismogenic thrust-related fold, Geophys. Res. Lett., 32, L07307, doi:10.1029/2005GL022366, 2005.
    • (2005) Geophys. Res. Lett , vol.32
    • Kato, A.1    Kurashimo, E.2    Hirata, N.3    Iwasaki, T.4    Kanazawa, T.5
  • 4
    • 33845657760 scopus 로고    scopus 로고
    • Anomalous low-velocity zone and linear alignment of seismicity along it in the subducted Pacific slab beneath Kanto, Japan: Reactivation of subducted fracture zone?
    • doi:10.1029/2006GL026773
    • Nakajima, J. and A. Hasegawa, Anomalous low-velocity zone and linear alignment of seismicity along it in the subducted Pacific slab beneath Kanto, Japan: Reactivation of subducted fracture zone?, Geophys. Res. Lett., 33, L16309, doi:10.1029/2006GL026773, 2006.
    • (2006) Geophys. Res. Lett , vol.33
    • Nakajima, J.1    Hasegawa, A.2
  • 5
    • 39449099949 scopus 로고    scopus 로고
    • Deep crustal structure along the Niigata-Kobe Tectonic Zone, Japan: Its origin and segmentation
    • Nakajima, J. and A. Hasegawa, Deep crustal structure along the Niigata-Kobe Tectonic Zone, Japan: Its origin and segmentation, Earth Planets Space, 59, e5-e8, 2007a.
    • (2007) Earth Planets Space , vol.59
    • Nakajima, J.1    Hasegawa, A.2
  • 6
    • 35348906176 scopus 로고    scopus 로고
    • Subduction of the Philippine Sea slab beneath southwestern Japan: Slab geometry and its relationship to arc magmatism
    • doi:10.1029/ 2006JB004770
    • Nakajima, J. and A. Hasegawa, Subduction of the Philippine Sea slab beneath southwestern Japan: Slab geometry and its relationship to arc magmatism, J. Geophys. Res., 112, B08306, doi:10.1029/ 2006JB004770, 2007b.
    • (2007) J. Geophys. Res , vol.112
    • Nakajima, J.1    Hasegawa, A.2
  • 7
    • 0035169371 scopus 로고    scopus 로고
    • s beneath the northeastern Japan arc: Implications for arc magmatism and fluids
    • s beneath the northeastern Japan arc: Implications for arc magmatism and fluids, J. Geophys. Res., 106, 21843-21857, 2001.
    • (2001) J. Geophys. Res , vol.106 , pp. 21843-21857
    • Nakajima, J.1    Matsuzawa, T.2    Hasegawa, A.3    Zhao, D.4
  • 8
    • 61449255353 scopus 로고    scopus 로고
    • Simultaneous high P-T measurements of ultrasonic compressional and shear wave velocities in Ichino-megata matic xenoliths: Their bearing on seismic perturbations in lower crust of northeast Japan arc
    • submitted
    • Nishimoto, S., M. Ishikawa, M. Arima, T. Yoshida, and J. Nakajima, Simultaneous high P-T measurements of ultrasonic compressional and shear wave velocities in Ichino-megata matic xenoliths: Their bearing on seismic perturbations in lower crust of northeast Japan arc, J. Geophys. Res., 2008 (submitted).
    • (2008) J. Geophys. Res
    • Nishimoto, S.1    Ishikawa, M.2    Arima, M.3    Yoshida, T.4    Nakajima, J.5
  • 9
    • 21844439241 scopus 로고    scopus 로고
    • Aftershock distribution and 3D seismic velocity structure in and around the focal area of the 2004 mid Niigata prefecture earthquake obtained by applying double-difference tomography to dense temporary seismic network data
    • Okada, T. et al., Aftershock distribution and 3D seismic velocity structure in and around the focal area of the 2004 mid Niigata prefecture earthquake obtained by applying double-difference tomography to dense temporary seismic network data, Earth Planets Space, 57, 435-440, 2005.
    • (2005) Earth Planets Space , vol.57 , pp. 435-440
    • Okada, T.1
  • 10
    • 33645517305 scopus 로고    scopus 로고
    • Detailed imaging of the fault planes of the 2004 Niigata-Chuetsu, central Japan, earthquake sequence by double-difference tomography
    • Okada, T., T. Yaginuma, N. Umino, T. Matsuzawa, A. Hasegawa, H. Zhang, and C. H. Thurber, Detailed imaging of the fault planes of the 2004 Niigata-Chuetsu, central Japan, earthquake sequence by double-difference tomography, Earth Planet. Sci. Lett., 244, 32-43, 2006.
    • (2006) Earth Planet. Sci. Lett , vol.244 , pp. 32-43
    • Okada, T.1    Yaginuma, T.2    Umino, N.3    Matsuzawa, T.4    Hasegawa, A.5    Zhang, H.6    Thurber, C.H.7
  • 11
    • 0034469943 scopus 로고    scopus 로고
    • Continuous GPS array and present-day crustal deformation of Japan
    • Sagiya, T., S. Miyazaki, and T. Tada, Continuous GPS array and present-day crustal deformation of Japan, Pageoph, 157, 2303-2322, 2000.
    • (2000) Pageoph , vol.157 , pp. 2303-2322
    • Sagiya, T.1    Miyazaki, S.2    Tada, T.3
  • 12
    • 0022174012 scopus 로고
    • 4He ratios in Japan: Implications for arc tectonics and incipient magmatism
    • 4He ratios in Japan: Implications for arc tectonics and incipient magmatism, J. Geophys. Res., 90, 8729-8741, 1985.
    • (1985) J. Geophys. Res , vol.90 , pp. 8729-8741
    • Sano, Y.1    Wakita, H.2
  • 13
    • 0028584858 scopus 로고
    • The relationship between late Cenozoic tectonic events and stress field and basin development in northeast Japan
    • Sato, H., The relationship between late Cenozoic tectonic events and stress field and basin development in northeast Japan, J. Geophys. Res., 99, 22261-22274, 1994.
    • (1994) J. Geophys. Res , vol.99 , pp. 22261-22274
    • Sato, H.1
  • 14
    • 20544477574 scopus 로고    scopus 로고
    • Geothermal gradient and heat flow data in and around Japan (I): Appraisal of heat flow from geothermal gradient data
    • Tanaka, A., M. Yamano, Y. Yano, and M. Sasada, Geothermal gradient and heat flow data in and around Japan (I): Appraisal of heat flow from geothermal gradient data, Earth Planets Space, 56, 1191-1194, 2004.
    • (2004) Earth Planets Space , vol.56 , pp. 1191-1194
    • Tanaka, A.1    Yamano, M.2    Yano, Y.3    Sasada, M.4
  • 15
    • 0038651661 scopus 로고    scopus 로고
    • Improvement of hypocenter determination procedures in the Japan Meteorological Agency
    • in Japanese
    • Ueno, H., S. Hatakeyama, T. Aketagawa, J. Funasaki, and N. Hamada, Improvement of hypocenter determination procedures in the Japan Meteorological Agency, Quart. J. Seismol., 65, 123-134, 2002 (in Japanese).
    • (2002) Quart. J. Seismol , vol.65 , pp. 123-134
    • Ueno, H.1    Hatakeyama, S.2    Aketagawa, T.3    Funasaki, J.4    Hamada, N.5
  • 16
    • 33645532851 scopus 로고    scopus 로고
    • Seismic images of the source area of the 2004 Mid-Niigata prefecture earthquake in Northeast Japan
    • Wang, Z. and D. Zhao, Seismic images of the source area of the 2004 Mid-Niigata prefecture earthquake in Northeast Japan, Earth Planet. Sci. Lett., 244, 16-31, 2006.
    • (2006) Earth Planet. Sci. Lett , vol.244 , pp. 16-31
    • Wang, Z.1    Zhao, D.2
  • 17
    • 0027044743 scopus 로고
    • Tomographic imaging of P and S wave velocity structure beneath northeastern Japan
    • Zhao, D., A. Hasegawa, and S. Horiuchi, Tomographic imaging of P and S wave velocity structure beneath northeastern Japan, J. Geophys. Res., 97, 19909-19928, 1992a.
    • (1992) J. Geophys. Res , vol.97 , pp. 19909-19928
    • Zhao, D.1    Hasegawa, A.2    Horiuchi, S.3
  • 18
    • 0027100919 scopus 로고
    • Seismic velocity structure of the crust beneath the Japan islands
    • Zhao, D., S. Horiuchi, and A. Hasegawa, Seismic velocity structure of the crust beneath the Japan islands, Tectonophys., 212, 289-301, 1992b.
    • (1992) Tectonophys , vol.212 , pp. 289-301
    • Zhao, D.1    Horiuchi, S.2    Hasegawa, A.3
  • 19
    • 0030429595 scopus 로고    scopus 로고
    • Tomography of the source area of the 1995 Kobe earthquake: Evidence for fluids at the hypocenter?
    • Zhao, D., H. Kanamori, H. Negishi, and D. Wiens, Tomography of the source area of the 1995 Kobe earthquake: Evidence for fluids at the hypocenter?, Science, 274, 1891-1894, 1996.
    • (1996) Science , vol.274 , pp. 1891-1894
    • Zhao, D.1    Kanamori, H.2    Negishi, H.3    Wiens, D.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.