Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018GL080984 |
Seafloor Geodesy Revealed Partial Creep of the North Anatolian Fault Submerged in the Sea of Marmara | |
Yamamoto, Ryusuke1; Kido, Motoyuki2; Ohta, Yusaku1; Takahashi, Narumi3,4; Yamamoto, Yojiro4; Pinar, Ali5; Kalafat, Dogan5; Ozener, Haluk5; Kaneda, Yoshiyuki6 | |
2019-02-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:3页码:1268-1275 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan; Turkey |
英文摘要 | In this study, the creep rate across the North Anatolian Fault was directly measured in the western Sea of Marmara using the seafloor acoustic ranging technique; the data reveal coupling conditions on the fault interface and stress accumulation with implications for regional seismic risk evaluation. Continuous measurements over a period of 3.5 years at a site in the Western High clearly indicate right-lateral displacement at a rate of 10.7 +/- 4.7 mm/year (95% confidence level); approximately half of the regional block motion at this location is released by this steady motion. A simple model of three elastic layers-a partially creeping sedimentary layer (8 km) at the top with the observed rate, a locked (3 km) and fully creeping layer in the middle, and a bottom layer-assumed from seismicity, reasonably explains onshore Global Navigation Satellite System data for the surrounding region. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000462072800017 |
WOS关键词 | ISMETPASA SEGMENT ; TURKEY ; DEFORMATION ; EARTHQUAKE ; SLIP ; REGION ; IZMIT |
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/181343 |
专题 | 气候变化 |
作者单位 | 1.Tohoku Univ, Res Ctr Predict Earthquakes & Volcan Erupt, Grad Sch Sci, Sendai, Miyagi, Japan; 2.Tohoku Univ, Int Res Inst Disaster Sci, Sendai, Miyagi, Japan; 3.Natl Res Inst Earth Sci & Disaster Resilience, Earthquake & Tsunami Res Div, Tsukuba, Ibaraki, Japan; 4.Japan Agcy Marine Earth Sci & Technol, Res & Dev Ctr Earthquake & Tsunami, Yokohama, Kanagawa, Japan; 5.Bogazici Univ, Kandilli Observ & Earthquake Res Inst, Istanbul, Turkey; 6.Kagawa Univ, Inst Educ Res & Reg Cooperat Crisis Management Sh, Takamatsu, Kagawa, Japan |
推荐引用方式 GB/T 7714 | Yamamoto, Ryusuke,Kido, Motoyuki,Ohta, Yusaku,et al. Seafloor Geodesy Revealed Partial Creep of the North Anatolian Fault Submerged in the Sea of Marmara[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(3):1268-1275. |
APA | Yamamoto, Ryusuke.,Kido, Motoyuki.,Ohta, Yusaku.,Takahashi, Narumi.,Yamamoto, Yojiro.,...&Kaneda, Yoshiyuki.(2019).Seafloor Geodesy Revealed Partial Creep of the North Anatolian Fault Submerged in the Sea of Marmara.GEOPHYSICAL RESEARCH LETTERS,46(3),1268-1275. |
MLA | Yamamoto, Ryusuke,et al."Seafloor Geodesy Revealed Partial Creep of the North Anatolian Fault Submerged in the Sea of Marmara".GEOPHYSICAL RESEARCH LETTERS 46.3(2019):1268-1275. |
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