Applicability of source scaling relations for crustal earthquakes to estimation of the ground motions of the 2016 Kumamoto 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/s40623-016-0586-y]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.CiNii Research
Search ServicePaperYou 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
- Kojiro IrikuraKen MiyakoshiKatsuhiro Kamae
- Publication, Distribution, etc.
- Publication Date
- 2017-01-03
- Publication Date (W3CDTF)
- 2017-01-03
- Periodical title
- EPS : Earth, Planets and Space
- No. or year of volume/issue
- 69(10)
- Volume
- 69(10)
- ISSN (Periodical Title)
- 1880-5981
- ISSN-L (Periodical Title)
- 1343-8832
- Text Language Code
- eng
- DOI
- 10.1186/s40623-016-0586-y
- Persistent ID (NDL)
- info:ndljp/pid/10319661
- 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)
- 2017-04-04T20:19:14+09:00
- Date Captured (W3CDTF)
- 2017-03-24
- 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/10319651
- 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.
- A two-stage scaling relationship of the source parameters for crustal earthquakes in Japan has previously been constructed, in which source parameters obtained from the results of waveform inversion of strong motion data are combined with parameters estimated based on geological and geomorphological surveys. A three-stage scaling relationship was subsequently developed to extend scaling to crustal earthquakes with magnitudes greater than M w 7.4. The effectiveness of these scaling relationships was then examined based on the results of waveform inversion of 18 recent crustal earthquakes (M w 5.4–6.9) that occurred in Japan since the 1995 Hyogo-ken Nanbu earthquake. The 2016 Kumamoto earthquake, with M w 7.0, was one of the largest earthquakes to occur since dense and accurate strong motion observation networks, such as K-NET and KiK-net, were deployed after the 1995 Hyogo-ken Nanbu earthquake. We examined the applicability of the scaling relationships of the source parameters of crustal earthquakes in Japan to the 2016 Kumamoto earthquake. The rupture area and asperity area were determined based on slip distributions obtained from waveform inversion of the 2016 Kumamoto earthquake observations. We found that the relationship between the rupture area and the seismic moment for the 2016 Kumamoto earthquake follows the second-stage scaling within one standard deviation (σ = 0.14). The ratio of the asperity area to the rupture area for the 2016 Kumamoto earthquake is nearly the same as ratios previously obtained for crustal earthquakes. Furthermore, we simulated the ground motions of this earthquake using a characterized source model consisting of strong motion generation areas (SMGAs) based on the empirical Green’s function (EGF) method. The locations and areas of the SMGAs were determined through comparison between the synthetic ground motions and observed motions. The sizes of the SMGAs were nearly coincident with the asperities with large slip. The synthetic ground motions obtained using the EGF method agree well with the observed motions in terms of acceleration, velocity, and displacement within the frequency range of 0.3–10 Hz. These findings indicate that the 2016 Kumamoto earthquake is a standard event that follows the scaling relationship of crustal earthquakes in Japan.
- DOI
- 10.1186/s40623-016-0586-y
- Access Restrictions
- インターネット公開
- Rights (production)
- © The Author(s) 2017. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
- Related Material (URI)
- Is Referenced By
- Novel Unsupervised Classification of Collapsed Buildings Using Satellite Imagery, Hazard Scenarios and Fragility FunctionsStrong ground motion simulations of the 2016 Kumamoto earthquakes using corrected empirical Green’s functions: methods and results for ESG6 blind prediction Steps 2 and 3 with improved parameters強震観測記録に基づく2016年熊本地震の広帯域震源特性内陸地殻内地震の3ステージモデルに適合した短周期レベルのスケーリング則の提案活断層で発生する地震のアスペリティモデルの設定に用いる断層面積の算定方法の違いが断層パラメータと予測強震動に及ぼす影響2016年熊本地震における大振幅速度パルスの解釈と断層近傍地震動に対する浅部・深部断層破壊の影響EXAMINATION OF AVERAGED STRESS DROP EQUATIONS CONNECTING OUTER AND INNER FAULT PARAMETERS FOR STRONG MOTION PREDECTION強震動と永久変位の再現と予測のための断層モデルに関する研究のレビュー異なる手法による日本の地殻内地震の短周期レベルの比較2016年熊本地震を対象とした震源断層近傍における強震動評価手法に関する検討EFFECTS OF DIFFERENT WAYS OF COUNTING FAULT AREA FOR ASPERITY MODEL OF CRUSTAL EARTHQUAKES ON FAULT PARAMETERS AND PREDICTED STRONG GROUND MOTIONS内陸で発生した歴史地震の震度データに基づく断層モデルの構築
- References
- Source rupture processes of the foreshock and mainshock in the 2016 Kumamoto earthquake sequence estimated from the kinematic waveform inversion of strong motion dataScaling Relations of Source Parameters of Earthquakes Occurring on Inland Crustal Mega-Fault SystemsSource Characterization for Broadband Ground-Motion Simulation: Kinematic Heterogeneous Source Model and Strong Motion Generation AreaNew empirical relationships among magnitude, rupture length, rupture width, rupture area, and surface displacementComparison of Earthquake Scaling Relations Derived from Data of the Instrumental and Preinstrumental EraSource model of the 1995 Hyogo-Ken Nanbu earthquake and simulation of near-source ground motionRecipe for Predicting Strong Ground Motion from Crustal Earthquake ScenariosTectonic stress and the spectra of seismic shear waves from earthquakesCorrection [to “Tectonic stress and the spectra, of seismic shear waves from earthquakes”]Small and Large Earthquakes: The Effects of the Thickness of Seismogenic Layer and the Free SurfaceCharacterizing Crustal Earthquake Slip Models for the Prediction of Strong Ground MotionSelection of Earthquake Scaling Relationships for Seismic-Hazard Analysis地震災害を考える 予測と対策 シナリオ地震の強震動予測
- 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CrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossrefCrossref
- Bibliographic ID (NDL)
- 10319661
- NAID
- 120006305824