{"created":"2021-03-01T06:50:40.247325+00:00","id":32042,"links":{},"metadata":{"_buckets":{"deposit":"7087b05f-3ffe-4870-b571-5d136cfcf328"},"_deposit":{"id":"32042","owners":[],"pid":{"revision_id":0,"type":"depid","value":"32042"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00032042","sets":["80:4411:4412","9:504:4413:4414"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"P Wave Spectra from Aftershocks of the Izu-Hanto-oki Earthquake of 1974"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1974-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"98","bibliographicPageStart":"93","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"地震研究所研究速報"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"An earthquake of magnitude 6.9 occurred off the Izu Peninsula on May 9, 1974. Many aftershocks were recorded at the Dodaira Micro-earthquake Observatory Network, and power spectra of P and S waves were analyzed. The magnitude of the analyzed event was in the range of 2.0-3.0. The power spectra of P waves are classified into four types according to peak frequency. The power spectra of S wave agree well with these four types. The power spctra of the P waves of the fault zone and the Amagi region are different by a low frequency ingredient. The Amagi region has a lower frequency ingredient than fault zone.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"1974年伊豆半島沖地震調査概報","subitem_description_type":"Other"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"71059","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nakamura, Isao"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00032033","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10165194","subitem_source_identifier_type":"NCID"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"051.1","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"地震研究所"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中村, 功"}],"nameIdentifiers":[{"nameIdentifier":"71058","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-12"}],"displaytype":"detail","filename":"jis0140011.pdf","filesize":[{"value":"278.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jis0140011.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/32042/files/jis0140011.pdf"},"version_id":"2d8ee343-0eb3-44d0-917e-c8ea11cfafdc"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"1974年伊豆半島沖地震の余震のP波スペクトル","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1974年伊豆半島沖地震の余震のP波スペクトル"}]},"item_type_id":"4","owner":"1","path":["4412","4414"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-12-22"},"publish_date":"2010-12-22","publish_status":"0","recid":"32042","relation_version_is_last":true,"title":["1974年伊豆半島沖地震の余震のP波スペクトル"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:08:23.820661+00:00"}