IGGCAS OpenIR  > 地球与行星物理院重点实验室
Crust and Uppermost Mantle Magma Plumbing System Beneath Changbaishan Intraplate Volcano, China/North Korea, Revealed by Ambient Noise Adjoint Tomography
Fan, Xingli1,2,3; Guo, Zhen1; Zhao, Yang1; Chen, Qi-Fu4
2022-06-28
Source PublicationGEOPHYSICAL RESEARCH LETTERS
ISSN0094-8276
Volume49Issue:12Pages:10
AbstractChangbaishan 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%.
Keywordadjoint tomography Changbaishan volcano intraplate volcanism magma plumbing system northeast China ambient noise
DOI10.1029/2022GL098308
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station ; National Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station ; National Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station ; National Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station
WOS KeywordNORTHEAST CHINA ; SURFACE-WAVE ; SEISMIC CONSTRAINTS ; SOUTHERN CALIFORNIA ; SPECTRAL-ELEMENT ; TIANCHI VOLCANO ; SE TIBET ; EVOLUTION ; ORIGIN ; SUBDUCTION
Language英语
Funding ProjectNational Science Foundation of China[42122027] ; National Science Foundation of China[41974052] ; National Science Foundation of China[42004033] ; National Science Foundation of China[41774052] ; National Science Foundation of China[41974057] ; National Science Foundation of China[91958209] ; Jilin Changbaishan Volcano National Observation and Research Station[NORSCBS20-05]
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station ; National Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station ; National Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station ; National Science Foundation of China ; National Science Foundation of China ; Jilin Changbaishan Volcano National Observation and Research Station ; Jilin Changbaishan Volcano National Observation and Research Station
WOS Research AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000814928700001
PublisherAMER GEOPHYSICAL UNION
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/105890
Collection地球与行星物理院重点实验室
Corresponding AuthorGuo, Zhen
Affiliation1.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
Recommended Citation
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):10.
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),10.
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):10.
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