南方科技大学知识苑(SUSTech KC): Crust and Uppermost Mantle Magma Plumbing System Beneath Changbaishan Intraplate Volcano, China/North Korea, Revealed by Ambient Noise Adjoint Tomography

题名	Crust and Uppermost Mantle Magma Plumbing System Beneath Changbaishan Intraplate Volcano, China/North Korea, Revealed by Ambient Noise Adjoint Tomography
作者	Fan, Xingli1,2,3 ; Guo, Zhen1 ; Zhao, Yang1 ; Chen, Qi-Fu 4
通讯作者	Guo, Zhen
发表日期	2022-06-28
DOI	10.1029/2022GL098308
发表期刊	GEOPHYSICAL RESEARCH LETTERS 影响因子和分区
ISSN	0094-8276
EISSN	1944-8007
卷号	49 期号:12
摘要	Changbaishan volcano (CBV), straddling the border between China and North Korea, is one of the most intriguing and explosive volcanoes on Earth owing to its voluminous Holocene eruptions and unusual magma composition within a continental intraplate setting. Despite the enormous size and destructive past, its underlying magma plumbing system remains debated and poorly understood. We present a refined high-resolution 3D crust and uppermost mantle S-wave velocity (Vs) model of CBV by applying advanced 3D full-waveform adjoint tomography on seismic ambient noise data recorded in both China and North Korea. The newly obtained seismic images detail a 3D architecture of magma plumbing systems beneath CBV, characterized by the presence of a prominent lower-crustal mush zone with an estimated melt fraction of similar to 1.5%-3.6%, which is sourced from upwelling asthenosphere through a vertical narrow conduit in the uppermost mantle region that contains an estimated melt fraction of similar to 6%.
关键词	adjoint tomography Changbaishan volcano intraplate volcanism magma plumbing system northeast China ambient noise
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
资助项目	National Science Foundation of China[42122027,41974052,42004033,41774052,41974057,91958209] ; Jilin Changbaishan Volcano National Observation and Research Station[NORSCBS20-05]
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000814928700001
出版者	AMER GEOPHYSICAL UNION
EI入藏号	20222612299789
EI主题词	Acoustic noise ; Plumbing ; Seismology ; Shear waves ; Volcanoes ; Wave propagation
EI分类号	Seismology:484 ; Earthquake Measurements and Analysis:484.1 ; Pipe, Piping and Pipelines:619.1 ; Imaging Techniques:746 ; Acoustic Noise:751.4 ; Mechanics:931.1
ESI学科分类	GEOSCIENCES
来源库	Web of Science
引用统计	被引频次[WOS]：13
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/347972
专题	工学院_海洋科学与工程系
作者单位	1.Southern Univ Sci & Technol, Dept Ocean Sci & Engn, Shenzhen, Peoples R China 2.Chengdu Univ Technol, Key Lab Earth Explorat & Informat Tech, China Minist Educ, Chengdu, Peoples R China 3.China Earthquake Adm, Inst Geol, Jilin Changbaishan Volcano Natl Observat & Res St, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
第一作者单位	海洋科学与工程系
通讯作者单位	海洋科学与工程系
第一作者的第一单位	海洋科学与工程系
推荐引用方式 GB/T 7714	Fan, Xingli,Guo, Zhen,Zhao, Yang,et al. Crust and Uppermost Mantle Magma Plumbing System Beneath Changbaishan Intraplate Volcano, China/North Korea, Revealed by Ambient Noise Adjoint Tomography[J]. GEOPHYSICAL RESEARCH LETTERS,2022,49(12).
APA	Fan, Xingli,Guo, Zhen,Zhao, Yang,&Chen, Qi-Fu.(2022).Crust and Uppermost Mantle Magma Plumbing System Beneath Changbaishan Intraplate Volcano, China/North Korea, Revealed by Ambient Noise Adjoint Tomography.GEOPHYSICAL RESEARCH LETTERS,49(12).
MLA	Fan, Xingli,et al."Crust and Uppermost Mantle Magma Plumbing System Beneath Changbaishan Intraplate Volcano, China/North Korea, Revealed by Ambient Noise Adjoint Tomography".GEOPHYSICAL RESEARCH LETTERS 49.12(2022).