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DOI | 10.1002/2017GL072918 |
Interplate locking condition derived from seafloor geodetic observation in the shallowest subduction segment at the Central Nankai Trough, Japan | |
Yasuda, Kenji1; Tadokoro, Keiichi1; Taniguchi, Sota1; Kimura, Hiroshi1; Matsuhiro, Kenjiro2 | |
2017-04-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:8 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | We monitored seafloor crustal deformation at two observation stations on opposite sides of the Nankai Trough from 2013 to 2016 in order to investigate the interplate locking condition along the Central Nankai Trough. We estimated the seafloor crustal deformation with respect to the Amurian Plate based on five observations. The results for two stations, TCA and TOA, were 38 +/- 25 mm/yr toward N78 degrees W and 5 +/- 21 mm/yr toward N69 degrees W (1 sigma), respectively. The displacement rate at TOA is consistent with the motion of the Philippine Sea Plate with respect to the Amurian Plate using the Euler vector of the REVEL model. The displacement rate at TCA is similar to that at other seafloor geodetic stations, e.g., 48 +/- 10 mm/yr at KUM2 station, on the Kumano Basin. The interplate coupling rate was estimated to be roughly 70 +/- 40% (1 sigma) in the shallowest segment of the Nankai Trough. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000401847500017 |
WOS关键词 | ZONE ; FAULTS ; SPACE ; MODEL |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/26808 |
专题 | 气候变化 |
作者单位 | 1.Nagoya Univ, Grad Sch Environm Studies, Nagoya, Aichi, Japan; 2.Nagoya Univ, Ctr Tech, Nagoya, Aichi, Japan |
推荐引用方式 GB/T 7714 | Yasuda, Kenji,Tadokoro, Keiichi,Taniguchi, Sota,et al. Interplate locking condition derived from seafloor geodetic observation in the shallowest subduction segment at the Central Nankai Trough, Japan[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(8). |
APA | Yasuda, Kenji,Tadokoro, Keiichi,Taniguchi, Sota,Kimura, Hiroshi,&Matsuhiro, Kenjiro.(2017).Interplate locking condition derived from seafloor geodetic observation in the shallowest subduction segment at the Central Nankai Trough, Japan.GEOPHYSICAL RESEARCH LETTERS,44(8). |
MLA | Yasuda, Kenji,et al."Interplate locking condition derived from seafloor geodetic observation in the shallowest subduction segment at the Central Nankai Trough, Japan".GEOPHYSICAL RESEARCH LETTERS 44.8(2017). |
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