南方科技大学知识苑(SUSTech KC): Determination of epicenters before earthquakes utilizing far seismic and GNSS data: Insights from ground vibrations

题名	Determination of epicenters before earthquakes utilizing far seismic and GNSS data: Insights from ground vibrations
作者	Chen，Chieh Hung 1,2; Lin，Li Ching 3; Yeh，Ta Kang 4; Wen，Strong 5; Yu，Huaizhong 6; Yu，Chen 6; Gao，Yongxin 7; Han，Peng8 ; Sun，Yang Yi 2; Liu，Jann Yenq 9,10,11; Lin，Cheng Horng 12; Tang，Chi Chia 2; Lin，Che Min 13; Hsieh，Hung Hao 13; Lu，Pin Ji 14
发表日期	2020-10-01
DOI	10.3390/rs12193252
发表期刊	Remote Sensing 影响因子和分区
ISSN	2072-4292
EISSN	2072-4292
卷号	12 期号:19页码:1-13
摘要	Broadband seismometers, ground-based Global Navigation Satellite Systems (GNSS), and magnetometers that were located within an epicentral distance of approximately 150 km consistently observed the novel anomalous behaviors of the common-mode ground vibrations approximately 5–10 days before the M6.6 Meinong earthquake in Taiwan. The common-mode ground vibrations with amplitudes near 0.1 m at frequencies ranging from 8 × 10 to 2 × 10 Hz were generated near the region close to the epicenter of the impending earthquake. The common-mode vibrations were consistently observed in seismic and GNSS data associated with five other earthquakes in four distinct areas. The results reveal that the common-mode vibrations could be a typical behavior before earthquakes. The causal mechanism of common-mode vibrations can be attributed to crustal resonance excitations before fault dislocations occur. Potential relationships with other pre-earthquake anomalies suggest that the common-mode vibrations could be ground motion before earthquakes, which was investigated for a significant length of time.
关键词	Common-mode Ground Vibrations Pre-earthquake Anomalous Phenomena Pre-earthquake Ground Motion
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
资助项目	National Key R&D Program of China["2018YFC1503705","2018YFE0109700"] ; National Natural Science Foundation of China[41474038,41774048] ; Spark Program of Earthquake Science of China[xh17045] ; Ministry of Science and Technology of Taiwan["MOST 106-2116-M-194-016-","MOST 106-2628-M-008-002"] ; Sichuan earthquake Agency-Research Team of GNSS[201803]
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS记录号	WOS:000587196600001
出版者	MDPI
EI入藏号	20204309383428
EI主题词	Earthquakes
EI分类号	Seismology:484
Scopus记录号	2-s2.0-85092794130
来源库	Scopus
引用统计	被引频次[WOS]：18
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/203768
专题	理学院_地球与空间科学系
作者单位	1.State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Wuhan,430074,China 2.Institute of Geophysics and Geomatics,China University of Geosciences,Wuhan,430074,China 3.National Applied Research Laboratories,Taipei,10636,Taiwan 4.Department of Real Estate and Built Environment,National Taipei University,New Taipei,23741,Taiwan 5.Department of Earth and Environmental Sciences,National Chung Cheng University,Chia-Yi,62102,Taiwan 6.China Earthquake Networks Center,Beijing,100045,China 7.School of Civil Engineering,Hefei University of Technology,Hefei,230009,China 8.Department of Earth and Space Sciences,Southern University of Science and Technology,Shenzhen,518055,China 9.Graduate Institute of Space Science,National Central University,Taoyuan,32001,Taiwan 10.Center for Space and Remote Sensing Research,National Central University,Taoyuan,32001,Taiwan 11.Center for Astronautical Physics and Engineering,National Central University,Taoyuan,32001,Taiwan 12.Institute of Earth Sciences,Academia Sinica,Taipei,11529,Taiwan 13.National Center for Research on Earthquake Engineering,Taipei,106219,Taiwan 14.Key Laboratory of Earthquake Geodesy,Institute of Seismology,China Earthquake Administration,Wuhan,430071,China
推荐引用方式 GB/T 7714	Chen，Chieh Hung,Lin，Li Ching,Yeh，Ta Kang,et al. Determination of epicenters before earthquakes utilizing far seismic and GNSS data: Insights from ground vibrations[J]. Remote Sensing,2020,12(19):1-13.
APA	Chen，Chieh Hung.,Lin，Li Ching.,Yeh，Ta Kang.,Wen，Strong.,Yu，Huaizhong.,...&Lu，Pin Ji.(2020).Determination of epicenters before earthquakes utilizing far seismic and GNSS data: Insights from ground vibrations.Remote Sensing,12(19),1-13.
MLA	Chen，Chieh Hung,et al."Determination of epicenters before earthquakes utilizing far seismic and GNSS data: Insights from ground vibrations".Remote Sensing 12.19(2020):1-13.

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