|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
北海道大学地球物理学研究報告 = Geophysical bulletin of Hokkaido University >
第71号 >
2003年十勝沖地震(Mw8.0)前後の北海道太平洋沿岸5観測点の地殻変動連続記録について
| Title: | 2003年十勝沖地震(Mw8.0)前後の北海道太平洋沿岸5観測点の地殻変動連続記録について |
| Other Titles: | On continuous crustal deformation data recorded at 5 stations located along the Pacific coast in Hokkaido before and after the 2003 Tokachi-Oki earthquake, Mw=8.0 |
| Authors: | 笠原, 稔1 Browse this author | | 山口, 照寛2 Browse this author | | 高田, 真秀3 Browse this author | | 一柳, 昌義4 Browse this author | | 岡山, 宗夫5 Browse this author |
| Authors(alt): | Kasahara, Minoru1 | | Yamaguchi, Teruhiro2 | | Takada, Masamitsu3 | | Ichiyanagi, Masayoshi4 | | Okayama, Muneo5 |
| Issue Date: | 15-Mar-2008 |
| Publisher: | 北海道大学大学院理学研究院自然史科学部門（地球物理学） |
| Journal Title: | 北海道大学地球物理学研究報告 |
| Journal Title(alt): | Geophysical bulletin of Hokkaido University |
| Volume: | 71 |
| Start Page: | 103 |
| End Page: | 129 |
| Abstract: | Secular and short term strain variations before and after the 2003 Tokachi-Oki earthquake, Mw8.0, recorded at five continuous crustal movement stations located along the Pacific coast are reported. There is no obvious forerunner movement at all stations. However, clear co-seismic and post-seismic strain changes are recorded at all stations. Strain data are digitized by 18 bits with 1 Hz sampling rate so that the complete strain seismogram of Mw8.0 event were recorded at MYR station nearest the source of the event. Strain seismograms recorded at all stations in Hokkaido are also reported. |
| Type: | bulletin (article) |
| URI: | http://hdl.handle.net/2115/32764 |
| Appears in Collections: | 北海道大学地球物理学研究報告 = Geophysical bulletin of Hokkaido University > 第71号
|
|
