Detection of plastic strain using GNSS data of pre- and post-seismic deformation of the 2011 Tohoku-oki earthquake
Available in National Diet Library
Find on the publisher's website
NDL Digital Collections
Digital data available
Check on the publisher's website
DOI[10.1186/s40623-020-1144-1]to the data of the same series
Holdings of Libraries in Japan
This page shows libraries in Japan other than the National Diet Library that hold the material.
Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.
other
CiNii Research
Search ServiceDigitalYou can check the holdings of institutions and databases with which CiNii Research is linked at the site of CiNii Research.
Bibliographic Record
You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.
- Material Type
- 記事
- Author/Editor
- Yukitoshi FukahataAngela Meneses-GutierrezTakeshi Sagiya
- Publication, Distribution, etc.
- Publication Date
- 2020-02-13
- Publication Date (W3CDTF)
- 2020-02-13
- Periodical title
- EPS : Earth, Planets and Space
- No. or year of volume/issue
- 72(18)
- Volume
- 72(18)
- ISSN (Periodical Title)
- 1880-5981
- ISSN-L (Periodical Title)
- 1343-8832
- Text Language Code
- eng
- DOI
- 10.1186/s40623-020-1144-1
- Persistent ID (NDL)
- info:ndljp/pid/11467711
- Collection
- Collection (Materials For Handicapped People:1)
- Collection (particular)
- 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > その他
- Acquisition Basis
- オンライン資料収集制度
- Date Accepted (W3CDTF)
- 2020-03-23T18:58:42+09:00
- Date Captured (W3CDTF)
- 2020-03-23
- Format (IMT)
- application/pdf
- Access Restrictions
- 国立国会図書館内限定公開
- Service for the Digitized Contents Transmission Service
- 図書館・個人送信対象外
- Availability of remote photoduplication service
- 可
- Periodical Title (URI)
- Periodical Title (Persistent ID (NDL))
- info:ndljp/pid/11467692
- Data Provider (Database)
- 国立国会図書館 : 国立国会図書館デジタルコレクション
- Summary, etc.
- In general, there are three mechanisms causing crustal deformation: elastic, viscous, and plastic deformation. The separation of observed crustal deformation to each component has been a challenging problem. In this study, we succeed in separating plastic deformation as well as viscous deformation in the northern Niigata–Kobe Tectonic Zone (NKTZ), central Japan, using GNSS data before and after the 2011 Tohoku-oki earthquake, under the assumptions that elastic deformation is principally caused by the plate coupling along the Japan trench and that plastic deformation ceased after the Tohoku-oki earthquake due to the stress drop caused by the earthquake. The cessation of plastic deformation can be understood with the concept of stress shadow used in the field of seismic activity. The separated strain rates are about 30 nanostrain/year both for the plastic deformation in the preseismic period and for the viscous deformation in both the pre- and post-seismic periods, which means that the inelastic strain rate in the northern NKTZ is about 60 and 30 nanostrain/year in the pre- and post-seismic periods, respectively. This result requires the revision of the strain-rate paradox in Japan. The strain rate was exceptionally faster before the Tohoku-oki earthquake due to the effect of plastic strain, and the discrepancy between the geodetic and geologic strain rates is much smaller in usual time, when the plastic strain is off. In order to estimate the onset timing of plastic deformation, the information on stress history is essentially important.
- DOI
- 10.1186/s40623-020-1144-110.5194/egusphere-egu2020-12803
- Access Restrictions
- インターネット公開
- Rights (production)
- © The Author(s) 2020.This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
- Related Material (URI)
- Is Referenced By
- Azimuthal differences and changes in strain rate and stress of the Japanese Islands deduced from geophysical dataSpatiotemporal changes in the strain field in the Niigata–Kobe Tectonic Zone: long-term analysis using GNSS time series dataGeodetic data inversion to estimate a strain-rate field by introducing sparse modelingGeodetic and Geological Deformation of the Island Arc in Northeast Japan Revealed by the 2011 Tohoku EarthquakeGNSSデータに基づく日本列島の歪み速度場と島弧間および島弧内変動基底関数展開による変位場推定におけるボックスカー関数と3次B-スプライン関数の比較Special issue "Crustal dynamics : toward integrated view of island arc seismogenesisConsistent estimation of strain-rate fields from GNSS velocity data using basis function expansion with ABIC
- References
- Strain anomalies induced by the 2011 Tohoku Earthquake (Afterslip and viscoelastic relaxation following the 2011 Tohoku earthquake (Mw9.0) inferred from inland GPS and seafloor GPS/Acoustic dataLong‐term changes in the Coulomb failure function on inland active faults in southwest Japan due to east‐west compression and interplate earthquakesEstimate of the contraction rate of central Japan through the deformation of the Philippine Sea slabWidespread seismicity excitation throughout central Japan following the 2011 M=9.0 Tohoku earthquake and its interpretation by Coulomb stress transferStress before and after the 2011 great Tohoku‐oki earthquake and induced earthquakes in inland areas of eastern JapanDeformation of an island arc: Rates of moment release and crustal shortening in intraplate Japan determined from seismicity and Quaternary fault dataContinuous GPS Array and Present-day Crustal Deformation of JapanChanges in seismic activity following the 2011 Tohoku-oki earthquake: Effects of pore fluid pressureNew, improved version of generic mapping tools releasedSource mechanisms and tectonic significance of historical earthquakes along the nankai trough, JapanQuantifying crustal extension and shortening in the back‐arc region of Northeast JapanPersistent inelastic deformation in central Japan revealed by GPS observation before and after the Tohoku-oki earthquakeA comprehensive model of postseismic deformation of the 2004 Sumatra–Andaman earthquake deduced from GPS observations in northern SumatraCrustal Deformation Process in the Mid‐Niigata Region of the Niigata‐Kobe Tectonic Zone as Observed by Dense GPS Network Before, During, and After the Tohoku‐Oki EarthquakePhysics-based GPS data inversion to estimate three-dimensional elastic and inelastic strain fieldsSpatiotemporal distribution of interplate coupling in southwest Japan from inversion of geodetic dataGeodetic data inversion using ABIC to estimate slip history during one earthquake cycle with viscoelastic slip-response functionsCrustal deformation across and beyond the Los Angeles basin from geodetic measurementsIntra-plate seismicity and inter-plate earthquakes: Historical activity in Southwest JapanA physical mechanism for temporal variation in seismicity in Southwest Japan related to the great interplate earthquakes along the Nankai troughQuasi-static internal deformation due to a dislocation source in a multilayered elastic/viscoelastic half-space and an equivalence theorem測地測量により求めた日本列島の地震間の平均的な地殻水平歪速度 (I)Space-time pattern of large earthquakes occurring off the Pacific coast of the Japanese Islands.A statistical model of temporal variation of seismicity in the inner zone of southwest Japan related to the great interplate earthquakes along the Nankai Trough
- Data Provider (Database)
- 国立情報学研究所 : CiNii Research
- Original Data Provider (Database)
- 学術機関リポジトリデータベース雑誌記事索引データベースCrossrefCiNii Articles科学研究費助成事業データベース科学研究費助成事業データベースCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossref
- Bibliographic ID (NDL)
- 11467711
- NAID
- 120007153084