1. 1) I. Ohno, K. Takaichi, Y. Endo, R. Goto, A. Takahashi, M. Ishii, S. Okada, Y. Saiki, E. Ohtani and M. Kato, “Gravity survey in northwestern Shikoku, Japan, and subsurface structure of the Median Tectonic Line”, Journal of Physics of the Earth, Vol.37, pp.385-400 (1989).
2. 2) T. Ito, Y. Kojima, S. Kodaira, H. Sato, Y. Kaneda, T. Iwasaki, E. Kurashimo, N. Tsumura, A. Fujiwara, T. Miyauchi, N. Hirata, S. Harder, K. Miller, A. Murata, S. Yamakita, M. Onishi, S. Abe, T. Sato and T. Ikawa, “Crustal structure of southwest Japan, revealed by the integrated seismic experiment Southwest Japan 2002” Tectonophysics, Vol.472, pp.124-134 (2009).
3. 3) S. Minato, T. Tsuji, T. Matsuoka, N. Nishizaka and M. Ikeda, “Global optimization by simulated annealing for common reflection surface stacking, and its application to low-fold marine data in southwest Japan”, Exploration Geophysics, Vol.43, No.2, pp.59-69 (2012).
4. 4) M. Ikeda, S. Kato, N. Nishizaka, Y. Ohno, K. Matsuo and M. Kishimoto, “Magnetotelluric imaging of the Median Tectonic Line in western Shikoku, southwest Japan: implications of the fault-related low-resistivity zone”, Tectonophysics, Vol.601, pp.78-86 (2013).
5. 5) L. Adam, M. Batzle, K.T. Lewallen and K.V. Wijk, “Seismic wave attenuation in carbonates”, Journal of Geophysical Research, Vol.114, No.B06208 (2009).