Aftershock activity of the 2015 Gorkha, Nepal, earthquake determined using the Kathmandu strong motion seismographic array

• 資料種別: 記事
• タイトル: Aftershock activity of the 2015 Gorkha, Nepal, earthquake determined using the Kathmandu strong motion seismographic array
• 著者・編者: Masayoshi Ichiyanagi; Nobuo Takai; Michiko Shigefuji
• 出版事項: 日本 : Springer science+business media
• 出版年月日等: 2016-02-18
• 出版年（W3CDTF）: 2016-02-18
• タイトル（掲載誌）: EPS : Earth, Planets and Space
• 巻号年月日等（掲載誌）: 68(25)
• 掲載巻: 68(25)
• ISSN（掲載誌）: 1880-5981
• ISSN-L（掲載誌）: 1343-8832
• 本文の言語コード: eng
• DOI: 10.1186/s40623-016-0402-8; https://doi.org/10.1186/s40623-016-0402-8
• 国立国会図書館永続的識別子: info:ndljp/pid/9963624; https://dl.ndl.go.jp/pid/9963624
• コレクション（共通）: 障害者向け資料
• コレクション（障害者向け資料：レベル1）: テキストデータ
• コレクション（個別）: 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; https://dl.ndl.go.jp/collections/B00035
• 収集根拠: オンライン資料収集制度
• 受理日（W3CDTF）: 2016-04-22T20:37:43+09:00
• 保存日（W3CDTF）: 2016-02-20
• 記録形式（IMT）: application/pdf
• オンライン閲覧公開範囲: 国立国会図書館内限定公開
• デジタル化資料送信: 図書館・個人送信対象外
• 遠隔複写可否（NDL）: 可
• 掲載誌（URI）: https://www.earth-planets-space.com/content/68/February/2016
• 掲載誌（国立国会図書館永続的識別子）: info:ndljp/pid/9963599; https://dl.ndl.go.jp/pid/9963599
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

• コレクション（個別）: 国立国会図書館デジタルコレクション > デジタル化資料 > 雑誌; https://dl.ndl.go.jp/collections/A00002
• オンライン閲覧公開範囲: 国立国会図書館内限定公開
• デジタル化資料送信: 図書館・個人送信対象
• 遠隔複写可否（NDL）: 可
• 所蔵機関: 国立国会図書館
• 請求記号: Z19-551
• 掲載誌（国立国会図書館永続的識別子）: info:ndljp/pid/1809148; https://dl.ndl.go.jp/pid/1809148
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館雑誌記事索引; https://ndlsearch.ndl.go.jp
• 書誌ID（NDLBibID）: 9963624; http://id.ndl.go.jp/bib/9963624
• 整理区分コード: 632

• 要約等: The characteristics of aftershock activity of the 2015 Gorkha, Nepal, earthquake (Mw 7.8) were evaluated. The mainshock and aftershocks were recorded continuously by the international Kathmandu strong motion seismographic array operated by Hokkaido University and Tribhuvan University. Full waveform data without saturation for all events enabled us to clarify aftershock locations and decay characteristics. The aftershock distribution was determined using the estimated local velocity structure. The hypocenter distribution in the Kathmandu metropolitan region was well determined and indicated earthquakes located shallower than 12 km depth, suggesting that aftershocks occurred at depths shallower than the Himalayan main thrust fault. Although numerical investigation suggested less resolution for the depth component, the regional aftershock epicentral distribution of the entire focal region clearly indicated earthquakes concentrated in the eastern margin of the major slip region of the mainshock. The calculated modified Omori law’s p value of 1.35 suggests rapid aftershock decay and a possible high temperature structure in the aftershock region.
• DOI: 10.1186/s40623-016-0402-8; https://doi.org/10.1186/s40623-016-0402-8
• オンライン閲覧公開範囲: インターネット公開
• 著作権情報: Creative Commons Attribution 4.0 International
• 関連情報（URI）: https://hdl.handle.net/2115/60717; https://hdl.handle.net/2115/61347; http://id.ndl.go.jp/digimeta/9963624; https://dl.ndl.go.jp/pid/9963624; http://link.springer.com/content/pdf/10.1186/s40623-016-0402-8.pdf; http://link.springer.com/article/10.1186/s40623-016-0402-8/fulltext.html; http://link.springer.com/content/pdf/10.1186/s40623-016-0402-8; http://hdl.handle.net/2115/60717; http://hdl.handle.net/2115/61347
• 参照: Examination of shallow and deep S-wave velocity structures from microtremor array measurements and receiver function analysis at strong-motion stations in Kathmandu basin, Nepal; https://cir.nii.ac.jp/crid/1050306506449935744; Estimation of 1-D velocity models beneath strong-motion observation sites in the Kathmandu Valley using strong-motion records from moderate-sized earthquakes; https://cir.nii.ac.jp/crid/1050306506454177152; Ground motion prediction equation for the Kathmandu Valley, Nepal based on strong motion records during the 2015 Gorkha Nepal earthquake sequence; https://cir.nii.ac.jp/crid/1050869456405222272; Strong‐Motion Characteristics and Visual Damage Assessment Around Seismic Stations in Kathmandu after the 2015 Gorkha, Nepal, Earthquake; https://cir.nii.ac.jp/crid/1050869456407281152; Strong ground motion data of the 2015 Gorkha Nepal earthquake sequence in the Kathmandu Valley; https://cir.nii.ac.jp/crid/1360580229812818944; Special issue "the 2015 Gorkha, Nepal, earthquake and Himalayan studies : First results"; https://cir.nii.ac.jp/crid/2050588891960741120
• 参照: Strong ground motion in the Kathmandu Valley during the 2015 Gorkha, Nepal, earthquake; https://cir.nii.ac.jp/crid/1050869456408682240; One‐Dimensional Reference Velocity Model and Precise Locations of Earthquake Hypocenters in the Kumaon–Garhwal Himalaya; https://cir.nii.ac.jp/crid/1360011144494176640; Crustal structure modeling of earthquake data: 1. Simultaneous least squares estimation of hypocenter and velocity parameters; https://cir.nii.ac.jp/crid/1360011145862585600; A Double-Difference Earthquake Location Algorithm: Method and Application to the Northern Hayward Fault, California; https://cir.nii.ac.jp/crid/1360282588970347776; Integrated seismic source model of the 2015 Gorkha, Nepal, earthquake; https://cir.nii.ac.jp/crid/1360292619899560448; Generic Mapping Tools: Improved Version Released; https://cir.nii.ac.jp/crid/1360574092886026112; Estimating the return times of great Himalayan earthquakes in eastern Nepal: Evidence from the Patu and Bardibas strands of the Main Frontal Thrust; https://cir.nii.ac.jp/crid/1360574094110252800; GPS measurements of present-day convergence across the Nepal Himalaya; https://cir.nii.ac.jp/crid/1360855570651112064; Detailed rupture imaging of the 25 April 2015 Nepal earthquake using teleseismic <i>P</i> waves; https://cir.nii.ac.jp/crid/1360855571012944896; Properties of aftershock sequences in southern California; https://cir.nii.ac.jp/crid/1361137043520205184; Seismicity and one‐dimensional velocity structure of the Himalayan collision zone: Earthquakes in the crust and upper mantle; https://cir.nii.ac.jp/crid/1361418520307542272; Active folding of fluvial terraces across the Siwaliks Hills, Himalayas of central Nepal; https://cir.nii.ac.jp/crid/1361418520943936000; Linearized inversion for fault rupture behavior: Application to the 1984 Morgan Hill, California, earthquake; https://cir.nii.ac.jp/crid/1361699994282806656; Earthquakes and fractures; https://cir.nii.ac.jp/crid/1361981469290515968; Slip model of the 2015 <i>M</i>_<i>w</i> 7.8 Gorkha (Nepal) earthquake from inversions of ALOS‐2 and GPS data; https://cir.nii.ac.jp/crid/1361981470505143936; Rupture history of the 1984 Morgan Hill, California, earthquake from the inversion of strong motion records; https://cir.nii.ac.jp/crid/1361981470890030080; Modeling mountain building and the seismic cycle in the Himalaya of Nepal; https://cir.nii.ac.jp/crid/1362262945111896064; Forecasting the evolution of seismicity in southern California: Animations built on earthquake stress transfer; https://cir.nii.ac.jp/crid/1362262946427571712; Slip pulse and resonance of the Kathmandu basin during the 2015 Gorkha earthquake, Nepal; https://cir.nii.ac.jp/crid/1363388843571645056; The role of stress transfer in earthquake occurrence; https://cir.nii.ac.jp/crid/1363670319261214848; Velocity structure and aftershock distribution of the 1982 Urakawa-Oki Earthquake.; https://cir.nii.ac.jp/crid/1390282681487167744; Detailed crustal deformation and fault rupture of the 2015 Gorkha earthquake, Nepal, revealed from ScanSAR-based interferograms of ALOS-2; https://cir.nii.ac.jp/crid/2051714792052194048
• 連携機関・データベース: 国立情報学研究所 : CiNii Research; https://cir.nii.ac.jp/
• 提供元機関・データベース: 学術機関リポジトリデータベース; https://irdb.nii.ac.jp; 雑誌記事索引データベース; https://ndlsearch.ndl.go.jp; Crossref; https://www.crossref.org; CiNii Articles; 科学研究費助成事業データベース; https://kaken.nii.ac.jp/ja
• 書誌ID（NDLBibID）: 9963624; http://id.ndl.go.jp/bib/9963624
• NII論文ID: 120005745380; 120005703690