{"created":"2021-03-01T06:50:42.010007+00:00","id":32068,"links":{},"metadata":{"_buckets":{"deposit":"4561f904-4e62-4b82-81af-2a37e4046912"},"_deposit":{"id":"32068","owners":[],"pid":{"revision_id":0,"type":"depid","value":"32068"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00032068","sets":["80:4411:4417","9:504:4413:4418"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Some Practical Problems on the Determination of Magnitude from Duration Time of Oscillation"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1974-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"104","bibliographicPageStart":"99","bibliographicVolumeNumber":"12","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":"A relation between magnitude and duration time of shallow earthquakes was derived for Ohmine, the main station of the Hokushin Observatory of Microearthquakes and Crustal .Deformation. Based on the obtained relation, magnitude of local earthquakes can be determined with a deviation smaller than 0.5 from the magnitude of Japan Meteorological Agency. The effect of the following factors on duration time of oscillation was also examined:","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"71156","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Haneda, Toshio"}]},{"nameIdentifiers":[{"nameIdentifier":"71157","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Sakai, Kaname"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00032059","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":"羽田, 敏夫"}],"nameIdentifiers":[{"nameIdentifier":"71154","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"酒井, 要"}],"nameIdentifiers":[{"nameIdentifier":"71155","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":"jis0120007.pdf","filesize":[{"value":"312.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jis0120007.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/32068/files/jis0120007.pdf"},"version_id":"e20faf5e-ad76-4509-875d-06d7eccf9245"}]},"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":"振動継続時間マグニチュード決定上の二三の問題","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"振動継続時間マグニチュード決定上の二三の問題"}]},"item_type_id":"4","owner":"1","path":["4417","4418"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-12-22"},"publish_date":"2010-12-22","publish_status":"0","recid":"32068","relation_version_is_last":true,"title":["振動継続時間マグニチュード決定上の二三の問題"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:06:53.543390+00:00"}