Underthrusting and Pure Shear Mechanisms Dominate the Crustal Deformation Beneath the Core of the Eastern Himalayan Syntaxis as Inferred From High‐Resolution Receiver Function Imaging
How the crust in the core of the Eastern Himalayan Syntaxis (EHS) deforms responding to the India‐Asia collision remains ambiguous. Here we present the first high‐resolution receiver functions image of crustal structure along a new NW‐SE trending dense nodal array crossing the core of the EHS. Two s...
Gespeichert in:
Veröffentlicht in: | Geophysical research letters 2022-12, Vol.49 (24), p.n/a |
---|---|
Hauptverfasser: | , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | n/a |
---|---|
container_issue | 24 |
container_start_page | |
container_title | Geophysical research letters |
container_volume | 49 |
creator | Xu, Qiang Ding, Lin Pei, Shunping Yuan, Xiaohui Zhao, Junmeng Liu, Hongbing Liu, Hanlin Li, Lei Zuo, Hong |
description | How the crust in the core of the Eastern Himalayan Syntaxis (EHS) deforms responding to the India‐Asia collision remains ambiguous. Here we present the first high‐resolution receiver functions image of crustal structure along a new NW‐SE trending dense nodal array crossing the core of the EHS. Two sets of low velocity zones (LVZs) are clearly observed: one with a flat style beneath the western Lhasa terrane and Higher Himalaya at 18–20 km depth and the other with two west‐dipping shapes below the western Yarlung‐Zangbo suture within 10–30 km depth. These LVZs caused by partial melting and aqueous fluids are disconnected, impeding the formation of crustal flow. A discontinuous east‐dipping intra‐crustal discontinuity and a sharp Moho offset of 7 km under the Aniqiao‐Motuo shear zone are identified, suggesting that the underthrusting of the Indian lower crust and pure shear mechanisms jointly dominate crustal deformation in the core of the EHS.
Plain Language Summary
The tectonic evolution of the Eastern Himalayan Syntaxis (EHS) involves complex tectonic activities such as collision, subduction, and rapid exhumation, making the EHS an ideal site for studying the dynamics of continental collision processes. Strong crustal shortening occurs during the formation of the EHS, but the specific mechanism that accommodates this crustal deformation remains unclear. In this study, we construct a novel seismic image of crustal structure with unprecedented details along a recently deployed dense nodal array that traverses the core of the EHS. We observe two unconnected groups of low velocity zones, which call into question the validity of the crustal flow model in the core of the EHS. Our observations indicate that the underthrusting of the Indian lower crust and pure shear mechanisms, rather than a model of vertically coherent deformation, account for the present crustal deformation in the core of the EHS.
Key Points
First high‐resolution image of crustal structure in the core of the Eastern Himalayan Syntaxis is constructed from P receiver functions
Two disconnected groups of low velocity zones are observed in upper to middle crust, which prevents the development of crust flow
An intra‐crustal interface and a Moho offset we find suggest that underthrusting and pure shear mechanisms dominate crustal deformation |
doi_str_mv | 10.1029/2022GL101697 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2758699541</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2758699541</sourcerecordid><originalsourceid>FETCH-LOGICAL-a3679-e61c886d7e6a2be37f01ceaa185da96542c7533debcb4548e4f42cad8513785c3</originalsourceid><addsrcrecordid>eNp9kc9uEzEQxi0EEqHlxgNY4krA9q7_HSFt0khBrdL2vJp4Z7Nb7drF3gVy4xF4HV6HJ8FNOHDiNJ9mfvpmRh8hbzh7z5mwHwQTYrXhjCurn5EZt2U5N4zp52TGmM1aaPWSvErpgTFWsILPyK97X2Mc2zilsfN7Cr6mN1NEetsiRPoZXQu-S0OiF2HoPIxIxxbp4omHnl5gE-IAYxc8_YQeYWxP85AtQnPUl5BGjJ5edQP0cABPbw9-hO9dopDo2jcYI9Z0GcOQmX37-8fPLabQT0fXLTrsvmKky8m7Y2c9wD6fek5eNNAnfP23npH75eXd4mq-uV6tFx83cyiUtnNU3Bmjao0KxA4L3TDuEIAbWYNVshROy6Koced2pSwNlk1uQW0kL7SRrjgjb0--jzF8mTCN1UOYos8rK6GlUdbKkmfq3YlyMaQUsakeY_43HirOqqdwqn_Dybg44d-6Hg__ZavVdqOkMLb4A5WnlJI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2758699541</pqid></control><display><type>article</type><title>Underthrusting and Pure Shear Mechanisms Dominate the Crustal Deformation Beneath the Core of the Eastern Himalayan Syntaxis as Inferred From High‐Resolution Receiver Function Imaging</title><source>Wiley Free Content</source><source>Wiley-Blackwell AGU Digital Library</source><source>Wiley Online Library Journals Frontfile Complete</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>Xu, Qiang ; Ding, Lin ; Pei, Shunping ; Yuan, Xiaohui ; Zhao, Junmeng ; Liu, Hongbing ; Liu, Hanlin ; Li, Lei ; Zuo, Hong</creator><creatorcontrib>Xu, Qiang ; Ding, Lin ; Pei, Shunping ; Yuan, Xiaohui ; Zhao, Junmeng ; Liu, Hongbing ; Liu, Hanlin ; Li, Lei ; Zuo, Hong</creatorcontrib><description>How the crust in the core of the Eastern Himalayan Syntaxis (EHS) deforms responding to the India‐Asia collision remains ambiguous. Here we present the first high‐resolution receiver functions image of crustal structure along a new NW‐SE trending dense nodal array crossing the core of the EHS. Two sets of low velocity zones (LVZs) are clearly observed: one with a flat style beneath the western Lhasa terrane and Higher Himalaya at 18–20 km depth and the other with two west‐dipping shapes below the western Yarlung‐Zangbo suture within 10–30 km depth. These LVZs caused by partial melting and aqueous fluids are disconnected, impeding the formation of crustal flow. A discontinuous east‐dipping intra‐crustal discontinuity and a sharp Moho offset of 7 km under the Aniqiao‐Motuo shear zone are identified, suggesting that the underthrusting of the Indian lower crust and pure shear mechanisms jointly dominate crustal deformation in the core of the EHS.
Plain Language Summary
The tectonic evolution of the Eastern Himalayan Syntaxis (EHS) involves complex tectonic activities such as collision, subduction, and rapid exhumation, making the EHS an ideal site for studying the dynamics of continental collision processes. Strong crustal shortening occurs during the formation of the EHS, but the specific mechanism that accommodates this crustal deformation remains unclear. In this study, we construct a novel seismic image of crustal structure with unprecedented details along a recently deployed dense nodal array that traverses the core of the EHS. We observe two unconnected groups of low velocity zones, which call into question the validity of the crustal flow model in the core of the EHS. Our observations indicate that the underthrusting of the Indian lower crust and pure shear mechanisms, rather than a model of vertically coherent deformation, account for the present crustal deformation in the core of the EHS.
Key Points
First high‐resolution image of crustal structure in the core of the Eastern Himalayan Syntaxis is constructed from P receiver functions
Two disconnected groups of low velocity zones are observed in upper to middle crust, which prevents the development of crust flow
An intra‐crustal interface and a Moho offset we find suggest that underthrusting and pure shear mechanisms dominate crustal deformation</description><identifier>ISSN: 0094-8276</identifier><identifier>EISSN: 1944-8007</identifier><identifier>DOI: 10.1029/2022GL101697</identifier><language>eng</language><publisher>Washington: John Wiley & Sons, Inc</publisher><subject>Arrays ; Collision dynamics ; Crustal deformation ; Crustal shortening ; Crustal structure ; Deformation ; Dipping ; Discontinuity ; Eastern Himalayan Syntaxis ; Exhumation ; Fluids ; Geological processes ; intra‐crustal interface ; Moho ; Moho offset ; pure shear ; receiver functions ; Resolution ; Shear zone ; Subduction ; Subduction (geology) ; Tectonics ; underthrusting of the Indian lower crust ; Velocity</subject><ispartof>Geophysical research letters, 2022-12, Vol.49 (24), p.n/a</ispartof><rights>2022. The Authors.</rights><rights>2022. This article is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a3679-e61c886d7e6a2be37f01ceaa185da96542c7533debcb4548e4f42cad8513785c3</citedby><cites>FETCH-LOGICAL-a3679-e61c886d7e6a2be37f01ceaa185da96542c7533debcb4548e4f42cad8513785c3</cites><orcidid>0000-0002-0265-9613 ; 0000-0002-5326-2384 ; 0000-0001-6506-2745 ; 0000-0002-2891-1354 ; 0000-0003-2713-153X ; 0000-0002-4924-1089</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1029%2F2022GL101697$$EPDF$$P50$$Gwiley$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1029%2F2022GL101697$$EHTML$$P50$$Gwiley$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,1411,1427,11493,27901,27902,45550,45551,46384,46443,46808,46867</link.rule.ids></links><search><creatorcontrib>Xu, Qiang</creatorcontrib><creatorcontrib>Ding, Lin</creatorcontrib><creatorcontrib>Pei, Shunping</creatorcontrib><creatorcontrib>Yuan, Xiaohui</creatorcontrib><creatorcontrib>Zhao, Junmeng</creatorcontrib><creatorcontrib>Liu, Hongbing</creatorcontrib><creatorcontrib>Liu, Hanlin</creatorcontrib><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Zuo, Hong</creatorcontrib><title>Underthrusting and Pure Shear Mechanisms Dominate the Crustal Deformation Beneath the Core of the Eastern Himalayan Syntaxis as Inferred From High‐Resolution Receiver Function Imaging</title><title>Geophysical research letters</title><description>How the crust in the core of the Eastern Himalayan Syntaxis (EHS) deforms responding to the India‐Asia collision remains ambiguous. Here we present the first high‐resolution receiver functions image of crustal structure along a new NW‐SE trending dense nodal array crossing the core of the EHS. Two sets of low velocity zones (LVZs) are clearly observed: one with a flat style beneath the western Lhasa terrane and Higher Himalaya at 18–20 km depth and the other with two west‐dipping shapes below the western Yarlung‐Zangbo suture within 10–30 km depth. These LVZs caused by partial melting and aqueous fluids are disconnected, impeding the formation of crustal flow. A discontinuous east‐dipping intra‐crustal discontinuity and a sharp Moho offset of 7 km under the Aniqiao‐Motuo shear zone are identified, suggesting that the underthrusting of the Indian lower crust and pure shear mechanisms jointly dominate crustal deformation in the core of the EHS.
Plain Language Summary
The tectonic evolution of the Eastern Himalayan Syntaxis (EHS) involves complex tectonic activities such as collision, subduction, and rapid exhumation, making the EHS an ideal site for studying the dynamics of continental collision processes. Strong crustal shortening occurs during the formation of the EHS, but the specific mechanism that accommodates this crustal deformation remains unclear. In this study, we construct a novel seismic image of crustal structure with unprecedented details along a recently deployed dense nodal array that traverses the core of the EHS. We observe two unconnected groups of low velocity zones, which call into question the validity of the crustal flow model in the core of the EHS. Our observations indicate that the underthrusting of the Indian lower crust and pure shear mechanisms, rather than a model of vertically coherent deformation, account for the present crustal deformation in the core of the EHS.
Key Points
First high‐resolution image of crustal structure in the core of the Eastern Himalayan Syntaxis is constructed from P receiver functions
Two disconnected groups of low velocity zones are observed in upper to middle crust, which prevents the development of crust flow
An intra‐crustal interface and a Moho offset we find suggest that underthrusting and pure shear mechanisms dominate crustal deformation</description><subject>Arrays</subject><subject>Collision dynamics</subject><subject>Crustal deformation</subject><subject>Crustal shortening</subject><subject>Crustal structure</subject><subject>Deformation</subject><subject>Dipping</subject><subject>Discontinuity</subject><subject>Eastern Himalayan Syntaxis</subject><subject>Exhumation</subject><subject>Fluids</subject><subject>Geological processes</subject><subject>intra‐crustal interface</subject><subject>Moho</subject><subject>Moho offset</subject><subject>pure shear</subject><subject>receiver functions</subject><subject>Resolution</subject><subject>Shear zone</subject><subject>Subduction</subject><subject>Subduction (geology)</subject><subject>Tectonics</subject><subject>underthrusting of the Indian lower crust</subject><subject>Velocity</subject><issn>0094-8276</issn><issn>1944-8007</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><recordid>eNp9kc9uEzEQxi0EEqHlxgNY4krA9q7_HSFt0khBrdL2vJp4Z7Nb7drF3gVy4xF4HV6HJ8FNOHDiNJ9mfvpmRh8hbzh7z5mwHwQTYrXhjCurn5EZt2U5N4zp52TGmM1aaPWSvErpgTFWsILPyK97X2Mc2zilsfN7Cr6mN1NEetsiRPoZXQu-S0OiF2HoPIxIxxbp4omHnl5gE-IAYxc8_YQeYWxP85AtQnPUl5BGjJ5edQP0cABPbw9-hO9dopDo2jcYI9Z0GcOQmX37-8fPLabQT0fXLTrsvmKky8m7Y2c9wD6fek5eNNAnfP23npH75eXd4mq-uV6tFx83cyiUtnNU3Bmjao0KxA4L3TDuEIAbWYNVshROy6Koced2pSwNlk1uQW0kL7SRrjgjb0--jzF8mTCN1UOYos8rK6GlUdbKkmfq3YlyMaQUsakeY_43HirOqqdwqn_Dybg44d-6Hg__ZavVdqOkMLb4A5WnlJI</recordid><startdate>20221228</startdate><enddate>20221228</enddate><creator>Xu, Qiang</creator><creator>Ding, Lin</creator><creator>Pei, Shunping</creator><creator>Yuan, Xiaohui</creator><creator>Zhao, Junmeng</creator><creator>Liu, Hongbing</creator><creator>Liu, Hanlin</creator><creator>Li, Lei</creator><creator>Zuo, Hong</creator><general>John Wiley & Sons, Inc</general><scope>24P</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>7TN</scope><scope>8FD</scope><scope>F1W</scope><scope>FR3</scope><scope>H8D</scope><scope>H96</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-0265-9613</orcidid><orcidid>https://orcid.org/0000-0002-5326-2384</orcidid><orcidid>https://orcid.org/0000-0001-6506-2745</orcidid><orcidid>https://orcid.org/0000-0002-2891-1354</orcidid><orcidid>https://orcid.org/0000-0003-2713-153X</orcidid><orcidid>https://orcid.org/0000-0002-4924-1089</orcidid></search><sort><creationdate>20221228</creationdate><title>Underthrusting and Pure Shear Mechanisms Dominate the Crustal Deformation Beneath the Core of the Eastern Himalayan Syntaxis as Inferred From High‐Resolution Receiver Function Imaging</title><author>Xu, Qiang ; Ding, Lin ; Pei, Shunping ; Yuan, Xiaohui ; Zhao, Junmeng ; Liu, Hongbing ; Liu, Hanlin ; Li, Lei ; Zuo, Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a3679-e61c886d7e6a2be37f01ceaa185da96542c7533debcb4548e4f42cad8513785c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Arrays</topic><topic>Collision dynamics</topic><topic>Crustal deformation</topic><topic>Crustal shortening</topic><topic>Crustal structure</topic><topic>Deformation</topic><topic>Dipping</topic><topic>Discontinuity</topic><topic>Eastern Himalayan Syntaxis</topic><topic>Exhumation</topic><topic>Fluids</topic><topic>Geological processes</topic><topic>intra‐crustal interface</topic><topic>Moho</topic><topic>Moho offset</topic><topic>pure shear</topic><topic>receiver functions</topic><topic>Resolution</topic><topic>Shear zone</topic><topic>Subduction</topic><topic>Subduction (geology)</topic><topic>Tectonics</topic><topic>underthrusting of the Indian lower crust</topic><topic>Velocity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Qiang</creatorcontrib><creatorcontrib>Ding, Lin</creatorcontrib><creatorcontrib>Pei, Shunping</creatorcontrib><creatorcontrib>Yuan, Xiaohui</creatorcontrib><creatorcontrib>Zhao, Junmeng</creatorcontrib><creatorcontrib>Liu, Hongbing</creatorcontrib><creatorcontrib>Liu, Hanlin</creatorcontrib><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Zuo, Hong</creatorcontrib><collection>Wiley Online Library Open Access</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Geophysical research letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xu, Qiang</au><au>Ding, Lin</au><au>Pei, Shunping</au><au>Yuan, Xiaohui</au><au>Zhao, Junmeng</au><au>Liu, Hongbing</au><au>Liu, Hanlin</au><au>Li, Lei</au><au>Zuo, Hong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Underthrusting and Pure Shear Mechanisms Dominate the Crustal Deformation Beneath the Core of the Eastern Himalayan Syntaxis as Inferred From High‐Resolution Receiver Function Imaging</atitle><jtitle>Geophysical research letters</jtitle><date>2022-12-28</date><risdate>2022</risdate><volume>49</volume><issue>24</issue><epage>n/a</epage><issn>0094-8276</issn><eissn>1944-8007</eissn><abstract>How the crust in the core of the Eastern Himalayan Syntaxis (EHS) deforms responding to the India‐Asia collision remains ambiguous. Here we present the first high‐resolution receiver functions image of crustal structure along a new NW‐SE trending dense nodal array crossing the core of the EHS. Two sets of low velocity zones (LVZs) are clearly observed: one with a flat style beneath the western Lhasa terrane and Higher Himalaya at 18–20 km depth and the other with two west‐dipping shapes below the western Yarlung‐Zangbo suture within 10–30 km depth. These LVZs caused by partial melting and aqueous fluids are disconnected, impeding the formation of crustal flow. A discontinuous east‐dipping intra‐crustal discontinuity and a sharp Moho offset of 7 km under the Aniqiao‐Motuo shear zone are identified, suggesting that the underthrusting of the Indian lower crust and pure shear mechanisms jointly dominate crustal deformation in the core of the EHS.
Plain Language Summary
The tectonic evolution of the Eastern Himalayan Syntaxis (EHS) involves complex tectonic activities such as collision, subduction, and rapid exhumation, making the EHS an ideal site for studying the dynamics of continental collision processes. Strong crustal shortening occurs during the formation of the EHS, but the specific mechanism that accommodates this crustal deformation remains unclear. In this study, we construct a novel seismic image of crustal structure with unprecedented details along a recently deployed dense nodal array that traverses the core of the EHS. We observe two unconnected groups of low velocity zones, which call into question the validity of the crustal flow model in the core of the EHS. Our observations indicate that the underthrusting of the Indian lower crust and pure shear mechanisms, rather than a model of vertically coherent deformation, account for the present crustal deformation in the core of the EHS.
Key Points
First high‐resolution image of crustal structure in the core of the Eastern Himalayan Syntaxis is constructed from P receiver functions
Two disconnected groups of low velocity zones are observed in upper to middle crust, which prevents the development of crust flow
An intra‐crustal interface and a Moho offset we find suggest that underthrusting and pure shear mechanisms dominate crustal deformation</abstract><cop>Washington</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1029/2022GL101697</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-0265-9613</orcidid><orcidid>https://orcid.org/0000-0002-5326-2384</orcidid><orcidid>https://orcid.org/0000-0001-6506-2745</orcidid><orcidid>https://orcid.org/0000-0002-2891-1354</orcidid><orcidid>https://orcid.org/0000-0003-2713-153X</orcidid><orcidid>https://orcid.org/0000-0002-4924-1089</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0094-8276 |
ispartof | Geophysical research letters, 2022-12, Vol.49 (24), p.n/a |
issn | 0094-8276 1944-8007 |
language | eng |
recordid | cdi_proquest_journals_2758699541 |
source | Wiley Free Content; Wiley-Blackwell AGU Digital Library; Wiley Online Library Journals Frontfile Complete; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
subjects | Arrays Collision dynamics Crustal deformation Crustal shortening Crustal structure Deformation Dipping Discontinuity Eastern Himalayan Syntaxis Exhumation Fluids Geological processes intra‐crustal interface Moho Moho offset pure shear receiver functions Resolution Shear zone Subduction Subduction (geology) Tectonics underthrusting of the Indian lower crust Velocity |
title | Underthrusting and Pure Shear Mechanisms Dominate the Crustal Deformation Beneath the Core of the Eastern Himalayan Syntaxis as Inferred From High‐Resolution Receiver Function Imaging |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-14T22%3A20%3A53IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Underthrusting%20and%20Pure%20Shear%20Mechanisms%20Dominate%20the%20Crustal%20Deformation%20Beneath%20the%20Core%20of%20the%20Eastern%20Himalayan%20Syntaxis%20as%20Inferred%20From%20High%E2%80%90Resolution%20Receiver%20Function%20Imaging&rft.jtitle=Geophysical%20research%20letters&rft.au=Xu,%20Qiang&rft.date=2022-12-28&rft.volume=49&rft.issue=24&rft.epage=n/a&rft.issn=0094-8276&rft.eissn=1944-8007&rft_id=info:doi/10.1029/2022GL101697&rft_dat=%3Cproquest_cross%3E2758699541%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2758699541&rft_id=info:pmid/&rfr_iscdi=true |