Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/81751
PIRA download icon_1.1View/Download Full Text
DC FieldValueLanguage
dc.contributorDepartment of Land Surveying and Geo-Informatics-
dc.creatorLiu, JH-
dc.creatorHu, J-
dc.creatorXu, WB-
dc.creatorLi, ZW-
dc.creatorZhu, JJ-
dc.creatorDing, XL-
dc.creatorZhang, L-
dc.date.accessioned2020-02-10T12:28:59Z-
dc.date.available2020-02-10T12:28:59Z-
dc.identifier.issn2169-9313en_US
dc.identifier.urihttp://hdl.handle.net/10397/81751-
dc.language.isoenen_US
dc.publisherJohn Wiley & Sonsen_US
dc.rights©2019. The Authors.en_US
dc.rightsThis is an open access article under theterms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en_US
dc.rightsThe following publication Liu, J., Hu, J., Xu, W., Li, Z., Zhu, J.,Ding, X., & Zhang, L. (2019). Complete three-dimensional coseismic deformation field of the 2016 central tottori earthquake by integrating left- and right-Looking InSAR observations with the improved SM-VCE method. Journal of Geophysical Research: Solid Earth, 124 (12), 12099–12115 is available at https://dx.doi.org/10.1029/2018JB017159en_US
dc.subjectCentral tottori earthquakeen_US
dc.subjectInSARen_US
dc.subjectLeft-lookingen_US
dc.subjectPrecision assessmenten_US
dc.subject3-D deformationen_US
dc.titleComplete three-dimensional coseismic deformation field of the 2016 central tottori earthquake by integrating left- and right-Looking InSAR observations with the improved SM-VCE methoden_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage12099en_US
dc.identifier.epage12115en_US
dc.identifier.volume124en_US
dc.identifier.issue11en_US
dc.identifier.doi10.1029/2018JB017159en_US
dcterms.abstractThe three-dimensional (3-D) deformation field associated with the 2016 Central Tottori earthquake is retrieved from advanced land observing satellite 2 interferometric synthetic aperture radar (InSAR) observations with four different viewing geometries, that is, ascending/descending tracks and left-/right-looking modes. The strain model and variance component estimation (SM, VCE, SM-VCE) method is exploited and improved to integrate the InSAR observations with different viewing geometries so that the 3-D deformation field is not affected by the inconsistent coverage of SAR footprints or the gross errors in InSAR observations. The obtained results are consistent with GNSS observations, indicating that the improved SM-VCE method, known as SM-RVCE in this paper, is capable of retrieving an accurate and spatially complete 3-D deformation field for this earthquake. In addition, the precision of the InSAR observations and the estimated 3-D deformation are quantitatively assessed by the SM-RVCE method. Finally, on the basis of the estimated 3-D coseismic deformation, the source parameters of this event are inverted, revealing an asperity with a maximum strike-parallel slip of similar to 1.1 m concentrated at depths between 2 and 10 km. The estimated seismic moment is 2.4 x 10(18) Nm, which corresponds to a Mw 6.2 event.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of geophysical research. B, Solid earth, 2019, v. 124, no. 11, p. 12099-12115-
dcterms.isPartOfJournal of geophysical research. B, Solid earth-
dcterms.issued2019-
dc.identifier.isiWOS:000497277700001-
dc.identifier.scopus2-s2.0-85075237896-
dc.identifier.eissn2169-9356en_US
dc.description.validate202002 bcrcen_US
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_Scopus/WOSen_US
dc.description.pubStatusPublisheden_US
Appears in Collections:Journal/Magazine Article
Files in This Item:
File Description SizeFormat 
Liu_Three-Dimensional_Coseismic_Deformation.pdf44.88 MBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show simple item record

Page views

126
Last Week
1
Last month
Citations as of Mar 24, 2024

Downloads

80
Citations as of Mar 24, 2024

SCOPUSTM   
Citations

25
Citations as of Mar 28, 2024

WEB OF SCIENCETM
Citations

25
Citations as of Mar 28, 2024

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.