Detecting remotely triggered microseismicity around Changbaishan Volcano following nuclear explosions in North Korea and large distant earthquakes around the world

doi:10.1002/2017GL072511

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 岩石圈演化国家重点实验室

	Detecting remotely triggered microseismicity around Changbaishan Volcano following nuclear explosions in North Korea and large distant earthquakes around the world
	Liu, Guoming 1,2; Li, Chenyu 3; Peng, Zhigang 3; Li, Xuemei 1; Wu, Jing 4
刊名	GEOPHYSICAL RESEARCH LETTERS
	2017-05-28
卷号	44 期号:10 页码:4829-4838
ISSN号	0094-8276
DOI	10.1002/2017GL072511
文献子类	Article
英文摘要	We conduct a systematic survey on locally triggered earthquakes by large distant earthquakes in Changbaishan Volcano, an active intraplate volcano on the border between China and North Korea. We examine waveforms of distant earthquakes recorded at broadband station Changbaishan (CBS) near the volcano with estimated dynamic stresses over 5 kPa between 2000 and 2016. Out of 26 selected distant earthquakes, three of them show positive evidence of triggering during large-amplitude surface waves. The earthquakes that had positive or possible evidences of triggering generated larger long-period surface waves, indicating that they are more efficient in triggering microseismicity. In addition, since 2006 North Korea has conducted five underground nuclear explosion (UNE) tests only similar to 140 km away from Changbaishan Volcano. By systematically examining waveforms of these UNEs recorded at station CBS, we find that none of them have triggered microearthquakes in Changbaishan Volcano.
WOS关键词	SLOW-SLIP PHENOMENA ; SUMATRA EARTHQUAKE ; SEISMICITY ; CALIFORNIA ; LANDERS ; CHINA ; FAULT ; TREMORS ; BENEATH ; STRESS
WOS研究方向	Geology
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000404131900055
资助机构	National Natural Science Foundation of China(41572319) ; National Science Foundation(EAR-0956051) ; National Natural Science Foundation of China(41572319) ; National Science Foundation(EAR-0956051) ; National Natural Science Foundation of China(41572319) ; National Science Foundation(EAR-0956051) ; National Natural Science Foundation of China(41572319) ; National Science Foundation(EAR-0956051)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/50258]
专题	地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者	Liu, Guoming
作者单位	1.Earthquake Adm Jilin Prov, Changchun, Peoples R China 2.Changbaishan Volcano Observ, Antu, Peoples R China 3.Georgia Inst Technol, Sch Earth & Atmospher Sci, Atlanta, GA 30332 USA 4.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Liu, Guoming,Li, Chenyu,Peng, Zhigang,et al. Detecting remotely triggered microseismicity around Changbaishan Volcano following nuclear explosions in North Korea and large distant earthquakes around the world[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(10):4829-4838.
APA	Liu, Guoming,Li, Chenyu,Peng, Zhigang,Li, Xuemei,&Wu, Jing.(2017).Detecting remotely triggered microseismicity around Changbaishan Volcano following nuclear explosions in North Korea and large distant earthquakes around the world.GEOPHYSICAL RESEARCH LETTERS,44(10),4829-4838.
MLA	Liu, Guoming,et al."Detecting remotely triggered microseismicity around Changbaishan Volcano following nuclear explosions in North Korea and large distant earthquakes around the world".GEOPHYSICAL RESEARCH LETTERS 44.10(2017):4829-4838.