Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL075615 |
Typhoon-Induced Ground Deformation | |
Mouyen, M.1; Canitano, A.2; Chao, B. F.2; Hsu, Y. -J.2; Steer, P.1; Longuevergne, L.1; Boy, J. -P.3 | |
2017-11-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:21 |
文章类型 | Article |
语种 | 英语 |
国家 | France; Taiwan |
英文摘要 | Geodetic instruments now offer compelling sensitivity, allowing to investigate how solid Earth and surface processes interact. By combining surface air pressure data, nontidal sea level variations model, and rainfall data, we systematically analyze the volumetric deformation of the shallow crust at seven borehole strainmeters in Taiwan induced by 31 tropical cyclones (typhoons) that made landfall to the island from 2004 to 2013. The typhoon's signature consists in a ground dilatation due to air pressure drop, generally followed by a larger ground compression. We show that this compression phase can be mostly explained by the mass loading of rainwater that falls on the ground and concentrates in the valleys towards the strainmeter sensitivity zone. Further, our analysis shows that borehole strainmeters can help quantifying the amount of rainwater accumulating and flowing over a watershed during heavy rainfalls, which is a useful constraint for building hydrological models. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000418572900046 |
WOS关键词 | TIDAL STRAIN OBSERVATIONS ; STATES-OF-AMERICA ; SAN-ANDREAS FAULT ; PORE PRESSURE ; EARTHQUAKE ; GPS ; SEISMICITY ; TAIWAN ; OCEAN ; CALIFORNIA |
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/26786 |
专题 | 气候变化 |
作者单位 | 1.Univ Rennes 1, CNRS, Geosci Rennes, UMR 6118,OSUR, Rennes, France; 2.Acad Sinica, Inst Earth Sci, Taipei, Taiwan; 3.Univ Strasbourg, CNRS, EOST IPGS, UMR 7516, Strasbourg, France |
推荐引用方式 GB/T 7714 | Mouyen, M.,Canitano, A.,Chao, B. F.,et al. Typhoon-Induced Ground Deformation[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(21). |
APA | Mouyen, M..,Canitano, A..,Chao, B. F..,Hsu, Y. -J..,Steer, P..,...&Boy, J. -P..(2017).Typhoon-Induced Ground Deformation.GEOPHYSICAL RESEARCH LETTERS,44(21). |
MLA | Mouyen, M.,et al."Typhoon-Induced Ground Deformation".GEOPHYSICAL RESEARCH LETTERS 44.21(2017). |
条目包含的文件 | 条目无相关文件。 |
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