@article{oai:kansai-u.repo.nii.ac.jp:00000668, author = {岡本, 萌 and 門廻, 充侍 and 高橋, 智幸 and 日向, 博文}, issue = {2}, journal = {土木学会論文集 B2 (海岸工学)}, month = {Nov}, note = {Two oceanographic Radars targeting tsunamis had been installed in Wakayama Prefecture in Japan. To study obeservation capabilities of the radars on far field and near field tsunamis, numerical experiments were carried out. After starting the operation of the radars, nine earthquakes occurred in the observation area, however, they were too small to be observed by the radars. Parameter study on near field tsunamis showed the radars can observe earthquake of Mw 7 and very shallow Mw 6. As a far field tsunami, the 2012 Haida Gweii Earthquake Tsunami arrived at Japan, however, the radars could not detect it because of very small velocity. Parameter study on far field tusnamis showed the main energy of tsunamis off Canada propagates northward, and Oshika Peninsula is suitable to observe the tsunamis.}, pages = {I_356--I_360}, title = {和歌山県沿岸に設置した海洋レーダによる近地津波および遠地津波の観測性能に関する数値実験}, volume = {70}, year = {2014} }