Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2016GL072148 |
Tectonic tremor and LFEs on a reverse fault in Taiwan | |
Aguiar, Ana C.1,2; Chao, Kevin3; Beroza, Gregory C.2 | |
2017-07-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:13 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | We compare low-frequency earthquakes (LFEs) from triggered and ambient tremor under the southern Central Range, Taiwan. We apply the PageRank algorithm used by Aguiar and Beroza (2014) that exploits the repetitive nature of the LFEs to find repeating LFEs in both ambient and triggered tremor. We use these repeaters to create LFE templates and find that the templates created from both tremor types are very similar. To test their similarity, we use both interchangeably and find that most of both the ambient and triggered tremor match the LFE templates created from either data set, suggesting that LFEs for both events have a common origin. We locate the LFEs by using local earthquake P wave and S wave information and find that LFEs from triggered and ambient tremor locate to between 20 and 35 km on what we interpret as the deep extension of the Chaochou-Lishan Fault. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000406257400025 |
WOS关键词 | NON-VOLCANIC TREMOR ; LOW-FREQUENCY EARTHQUAKES ; SUBDUCTION ZONE ; SOUTHWEST JAPAN ; EPISODIC TREMOR ; SLIP ; CALIFORNIA ; BENEATH |
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/26591 |
专题 | 气候变化 |
作者单位 | 1.Lawrence Livermore Natl Lab, Livermore, CA 94550 USA; 2.Stanford Univ, Geophys Dept, Stanford, CA 94305 USA; 3.Northwestern Univ, Northwestern Inst Complex Syst, Ctr Optimizat & Stat Learning, Evanston, IL USA |
推荐引用方式 GB/T 7714 | Aguiar, Ana C.,Chao, Kevin,Beroza, Gregory C.. Tectonic tremor and LFEs on a reverse fault in Taiwan[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(13). |
APA | Aguiar, Ana C.,Chao, Kevin,&Beroza, Gregory C..(2017).Tectonic tremor and LFEs on a reverse fault in Taiwan.GEOPHYSICAL RESEARCH LETTERS,44(13). |
MLA | Aguiar, Ana C.,et al."Tectonic tremor and LFEs on a reverse fault in Taiwan".GEOPHYSICAL RESEARCH LETTERS 44.13(2017). |
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