{"created":"2021-03-01T06:52:21.793483+00:00","id":33567,"links":{},"metadata":{"_buckets":{"deposit":"e86b121d-633c-44bd-8eb6-cd5343af6141"},"_deposit":{"id":"33567","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33567"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033567","sets":["80:4535:4937:4943","9:504:4538:4939:4944"]},"author_link":["131151","131150"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"昭和36～38年における本邦各地の平均的発震機構"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1966-10-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"471","bibliographicPageStart":"447","bibliographicVolumeNumber":"44","bibliographic_titles":[{"bibliographic_title":"東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ある地域に働く平均的な起震力を,できるだけ客観的に求める試みとして,次のような方法を考えた.先ず,現在の段階でもつともらしいと思われる地殻構造を基に,気象庁地震月報のipのデータを用いて,震源の深さを決め直し,同時に各観測点への射出角を求める.次に注目する地域内の地震の全体を1つの地震のように見做して,その地震の震源球上での押し引き分布をWulffのnetによつて投影する.この仮想震源球上にある点Qとそのantipode Q'をとり,これらの点から角距離45度以内の押しの数と引きの数を算え,これらの数の差と和の比をk値と呼ぶ. kはもしすべて押しなら-1,すべて引きなら+1,押し引きが同じ数なら0になる. Q点を球面上いろいろの場所にとってkの値を求め,それを対応する点Qのところにplotし,等k値線を引くと,その結果はいわばnormalizeされsmoothingされたP波初動分布を与える.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"131151","nameIdentifierScheme":"WEKO"}],"names":[{"name":"安芸, 敬一"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033567","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":"AN00162258","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408972","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"453","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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Aki, Keiiti"}],"nameIdentifiers":[{"nameIdentifier":"131150","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":"2017-06-26"}],"displaytype":"detail","filename":"ji0442001.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0442001.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33567/files/ji0442001.pdf"},"version_id":"b4e2044b-c0da-4333-b7c8-493d5afdd319"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Earthquake Generating Stress in Japan for the Years 1961 to 1963 Obtained by Smoothing the First Motion Radiation Patterns","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Earthquake Generating Stress in Japan for the Years 1961 to 1963 Obtained by Smoothing the First Motion Radiation Patterns","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["4943","4944"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-02-18"},"publish_date":"2009-02-18","publish_status":"0","recid":"33567","relation_version_is_last":true,"title":["Earthquake Generating Stress in Japan for the Years 1961 to 1963 Obtained by Smoothing the First Motion Radiation Patterns"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:08:53.981999+00:00"}