{"created":"2023-03-02T05:19:40.063051+00:00","id":783,"links":{},"metadata":{"_buckets":{"deposit":"20402e31-d979-46b1-a1f8-1603d483676d"},"_deposit":{"created_by":6,"id":"783","owner":"1","owners":[6],"pid":{"revision_id":0,"type":"depid","value":"783"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00000783","sets":["631:2:981"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-01-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"59","bibliographicPageEnd":"14","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"主要災害調査","bibliographic_titleLang":"ja"},{"bibliographic_title":"Natural Disaster Research Report","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"福島県沖の地震（2021年2月13日，マグニチュードM7.3）が発生し，連続して，宮城県沖の地震（3月20日，M6.9）が発生した．福島県沖の地震では，沈み込むプレート（スラブ）内の地震活動と推定され，プレート間地震や内陸地震に比べ大きな震度が観測された．本稿では，防災科学技術研究所（防災科研）運用の広帯域地震観測網（F-net） から得られる地震メカニズムを参考に強震観測網（K-NET・KiK-net）で観測された強震動について概要を報告し，過去に東北および北海道地方で発生した地震からスラブ内地震の発生機構の特性を先行研究の成果をまとめ，併せて報告する．\nThe 2021 Fukushima Offshore Earthquake (February 13, 2021, magnitude M7.3) caused slope failures and damaged housings, and in the 2021 Miyagi Offshore Earthquake (March 20, M6.9) occurred. The Fukushima Offshore Earthquake is characterized the intra-slab earthquakes. In this paper, we report the outline of the strong motions observed K-NET / KiK-net systems, which operated by the National Research Institute for Earth Science and Disaster Prevention (NIED), and summarize the previous studies on the intra-slab earthquakes in the Tohoku and Hokkaido regions.","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24732/NIED.00003377","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"防災科学技術研究所","subitem_publisher_language":"ja"}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"主要災害調査一覧"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://dil-opac.bosai.go.jp/publication/nied_natural_disaster/index.html","subitem_relation_type_select":"URI"}}]},"item_10001_source_id_9":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"1347-7498","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大角 恒雄","creatorNameLang":"ja"},{"creatorName":"オオスミ ツネオ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"大角","familyNameLang":"ja"},{"familyName":"オオスミ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"恒雄","givenNameLang":"ja"},{"givenName":"ツネオ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"森川 信之","creatorNameLang":"ja"},{"creatorName":"モリカワ ノブユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"森川","familyNameLang":"ja"},{"familyName":"モリカワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"信之","givenNameLang":"ja"},{"givenName":"ノブユキ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"鈴木 比奈子","creatorNameLang":"ja"},{"creatorName":"スズキ ヒナコ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"鈴木","familyNameLang":"ja"},{"familyName":"スズキ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"比奈子","givenNameLang":"ja"},{"givenName":"ヒナコ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"藤原 広行","creatorNameLang":"ja"},{"creatorName":"フジワラ ヒロユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"藤原","familyNameLang":"ja"},{"familyName":"フジワラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"広行","givenNameLang":"ja"},{"givenName":"ヒロユキ","givenNameLang":"ja-Kana"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"3377_22_1.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"label":"59-1.pdf","url":"https://nied-repo.bosai.go.jp/record/783/files/3377_22_1.pdf"},"version_id":"5ac3b89d-d36e-460b-8099-ff7421f9a826"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"2021年福島県沖の地震,2021年宮城県沖の地震,スラブ内地震,東北・北海道地方","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"2021 Fukushima Offshore Earthquake,2021 Miyagi Offshore Earthquake,Intra-slab,Tohoku and Hokkaido regions","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"2021年2月福島県沖および3月宮城県沖の地震 強震動の特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"2021年2月福島県沖および3月宮城県沖の地震 強震動の特性","subitem_title_language":"ja"},{"subitem_title":"Strong Motion Characteristics Related to the 2021 February Fukushima Offshore Earthquake and the 2021 March Miyagi Offshore Earthquake","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"6","path":["981"],"publish_date":"2021-09-24","publish_status":"0","recid":"783","relation_version_is_last":true,"title":["2021年2月福島県沖および3月宮城県沖の地震 強震動の特性"],"weko_creator_id":"6","weko_shared_id":-1},"updated":"2025-01-14T10:16:43.865060+00:00"}