文献 Matsubara, M. and K. Obara, 2011, The 2011 Off the Pacific Coast of Tohoku earthquake related to a strong velocity gradient with the Pacific plate, Earth Planets Space, 63, 663-667, doi:10.5047/eps.2011.05.018.
文献 Matsubara, M., K. Obara, and K. Kasahara, 2008, Three-dimensional P- and S-velocity structures beneath the Japan Islands obtained by high-density seismic stations by seismic tomography: Tectonophysics, 454, 86-103, doi:10.1016/j.tecto.2008.04.016.
◎「全国 by Nakamura et al. (2008) 」 (Vp,Vs,P,dVp,dVsを描画可)
文献 Nakamura M., Y. Yoshida, D. Zhao, H. Takayama, K. Obana, H. Katao, J. Kasahara, T. Kanazawa, S. Kodaira, T. Sato, H. Shiobara, M. Shinohara, H. Shimamura, N. Takahashi, A. Nakanishi, R. Hino, Y. Murai, and K. Mochizuki, 2008, Three-dimensional P- and S-wave velocity structures beneath Japan, Phys. Earth Planet. Inter., 168, 49-70.
文献 Nishida, K., Kawakatsu, H., and K. Obara, 2008, Three-dimensional crustal S wave velocity structure in Japan using microseismic data recorded by Hi-net tiltmeters: J. Geophys. Res., 113, B10302, doi:10.1029/2007JB005395.
文献 Nakajima, J., T. Matsuzawa, A. Hasegawa and D. Zhao, 2001, Three-dimensional structure of V p , V s , and V p /V s beneath northeastern Japan: Implications for arc magmatism and fluids: J. Geophys. Res., 106, 21843-21857.
文献 Kato, A., S. Sakai, N. Hirata, E. Kurashimo, T. Iidaka, T. Iwasaki, and T. Kanazawa, 2006, Imaging the seismic structure and stress field in the source region of the 2004 mid-Niigata prefecture earthquake: Structural zones of weakness and seismogenic stress concentration by ductile flow, J. Geophys. Res. 111, B08308, doi:10.1029/2005JB004016.
文献 Nakajima, J. and A. Hasegawa, 2007, Deep crustal structure along the Niigata-Kobe Tectonic Zone, Japan: Its origin and segmentation, Earth, Planets and Space, 59, e5-e8.
文献 Zhao, D., H. Kanamori, H. Negishi, and D. Wiens, 1996,Tomography of the Source Area of the 1995 Kobe Earthquake: Evidence for Fluids at the Hypocenter?, Science, 274, 1891-1894.
◎ 「紀伊半島・中国四国地方 by Nakajima et al. (2007EPSL) 」 (Vp,Vs,P,dVp,dVsを描画可)
文献 Nakajima, J. and A. Hasegawa, 2007, Tomographic evidence for the mantle upwelling beneath southwestern Japan and its implications for arc magmatism: Earth and Planetary Science Letters, 254, 90-105.
文献 Nakajima, J. and A. Hasegawa, 2007, Subduction of the Philippine Sea plate beneath southwestern Japan: Slab geometry and its relationship to arc magmatism: J. Geophys. Res., 112, B08306, doi:10.1029/2006JB004770.
Zhao, D., H. Kanamori, H. Negishi, and D. Wiens, 1996,Tomography of the Source Area of the 1995 Kobe Earthquake: Evidence for Fluids at the Hypocenter?, Science, 274, 1891-1894.
「2004年中越地震の余震分布 by Kato et al. (2006) 」
Kato, A., S. Sakai, N. Hirata, E. Kurashimo, T. Iidaka, T. Iwasaki, and T. Kanazawa, 2006, Imaging the seismic structure and stress field in the source region of the 2004 mid-Niigata prefecture earthquake: Structural zones of weakness and seismogenic stress concentration by ductile flow, J. Geophys. Res. 111, B08308, doi:10.1029/2005JB004016.
Zhao, D., S. Horiuchi and A. Hasegawa, 1992, Seismic velocity structure of the crust beneath the Japan Islands, Tectonophysics, 212, 289-301.
「Katsumata (2010) 」
Katsumata, A., 2010, Depth of the Moho discontinuity beneath the Japanese Islands estimated by traveltime analysis, J. Geophys. Res., 115, B04303, doi:10.1029/2008JB005864.
「太平洋プレート上面深度」
「Zhao et al. (1993)」
Zhao, D., and A. Hasegawa, 1993, P wave tomographic imaging of the crust and upper mantle beneath the Japan Islands, J. Geophys. Res., 98, 4333-4353.
気象研究所の弘瀬冬樹博士が編集したデータを同博士および各著者の許可を得て掲載.(同博士のHPよりデジタルデータをダウンロード可.本システムのデータは2011-2-4に同ページからダウンロードしたものである.)描画結果を公表する場合は該当地域[北海道〜東北北部はKita et al. (2010); 東北北部〜東北南部はNakajima and Hasegawa (2006); 関東地方〜伊豆弧北部はNakajima et al. (2009)]の出展論文を明記すること.
Nakajima, J., and A. Hasegawa, 2006, 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.
Nakajima, J., F. Hirose, and A. Hasegawa, 2009, Seismotectonics beneath the Tokyo metropolitan area, Japan: Effect of slab-slab contact and overlap on seismicity, J. Geophys. Res., 114, B08309, doi:10.1029/2008JB006101
Kita, S., T. Okada, A. Hasegawa, J. Nakajima, and T. Matsuzawa, 2010, Anomalous deepening of a seismic belt in the upper-plane of the double seismic zone in the Pacific slab beneath the Hokkaido corner: Possible evidence for thermal shielding caused by subducted forearc crust materials, Earth Planet. Science Lett., 290, 415-426.
描画結果を公表する場合は該当地域 [西南日本はBaba et al. (2002), Nakajima and Hasegawa (2007) および Hirose et al. (2008); 関東地方は弘瀬他 (2008); 伊豆の北部延長領域はNakajima et al. (2009)] の出典論文を明記すること.
Baba, T., Y. Tanioka, P. R. Cummins, and K. Uhira (2002), The slip distribution of the 1946 Nankai earthquake estimated from tsunami inversion using a new plate model, Phys. Earth Planet. Inter., 132, 59-73.
Hirose, F., J. Nakajima, and A. Hasegawa (2008), Three-dimensional seismic velocity structure and configuration of the Philippine Sea slab in southwestern Japan estimated by double-difference tomography, J. Geophys. Res., 113, B09315, doi:10.1029/2007JB005274.
Nakajima, J., and A. Hasegawa (2007), Subduction of the Philippine Sea plate beneath southwestern Japan: Slab geometry and its
relationship to arc magmatism, J. Geophys. Res., 112, B08306, doi:10.1029/2006JB004770.
Nakajima, J., F. Hirose, and A. Hasegawa (2009), Seismotectonics beneath the Tokyo metropolitan area, Japan: Effect of slab-slab contact and overlap on seismicity, J. Geophys. Res., 114, B08309, doi:10.1029/2008JB006101
「日本海洋データセンターの資料「日本周辺の500mメッシュ海底地形データJ-EGG500 (JODC-Expert Grid data for Geography -500m)」を使用した.
ただし(38°N, 128°E)-(41°N,129°E), (38°N,129°E)-(44°N,135°E),及び(30°N,144°E)-(34°N,147°E)を対角線とする矩形領域にはカリフォルニア大学スクリップス海洋学研究所が公開する1分間隔の地形データGlobal Topography Version 13.1 (Smith et al., 1997)を利用した.
Smith, W. H. F., and D. T. Sandwell, 1997, Global sea floor topography from satellite altimetry and ship depth soundings, Science, 277, 1956-1962
Cho, I. and Y. Kuwahara, Constraints on the three-dimensional thermal structure of the lower crust in the Japanese Islands, Earth Planets Space, 65, 855-861, 2013.