@article{oai:u-ryukyu.repo.nii.ac.jp:02005077,
 author = {Matsushima, Yoshinari and Yabuki, Tetsuya and Arizumi, Yasunori and 矢吹, 哲哉 and 有住, 康則},
 issue = {63},
 journal = {琉球大学工学部紀要},
 month = {Nov},
 note = {Okinawa prefecture has lots of peculiarities for geology and topography in comparison with those of main land Japan. Namely, to make earthquake disaster minimized, it is needed to consider these different points mentioned above on seismic design of structures and to investigate the earthquake characteristics in that region. Therefore, this paper examines the ground-motion characteristics on the basis of an analysis of the observation wave records of earthquake that was observed on 15th May 1999s in the region of Okinawa prefecture., 紀要論文},
 pages = {11--14},
 title = {Characteristics on Response Spectra of Groud Motions Observed during the Earthquake on 15th May 1999s in Okinawa Prefecture Area},
 year = {2002}
}