{"created":"2021-03-01T06:51:32.069353+00:00","id":32819,"links":{},"metadata":{"_buckets":{"deposit":"f8d94521-d1e8-4bd8-bcd1-4c302e6d4641"},"_deposit":{"id":"32819","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"32819"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00032819","sets":["80:4535:4747:4751","9:504:4538:4749:4752"]},"author_link":["127769","127768"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"「地殻ダイラタンシーの複合テンション・クラック・モデル : その変位,重力および地磁気変化」の一部訂正"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1988-12-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"326","bibliographicPageStart":"323","bibliographicVolumeNumber":"63","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":"上記論文(SASAI 1986)の一部に.誤りが見つかったので,訂正する.それはT33型クラック・モデルの重力変化の項である.なおこの誤りは,地震研究所の大久保修平博士に指摘して頂いた.単一のT33型クラックの及ぼす応力場で,半無限弾性体に生ずる密度変化に伴い,重力も変化する.ところがこのタイプの力源では,密度変化による項は,結果としてゼロになることが分かった.原論文における(4.19)式は,(4.19')式に訂正する.これに伴って,原論文ではFig.8(c)に示した重力変化の例を,Fig.8'(c)のように改める.同一の最大隆起を示す複合テンション・クラック・モデルのうち,T33型の重力変化が最も小さく,10cm程度の隆起量では,クラック内部を満たす物質の密度の違いを判別できない.なお大久保(準備中)によれば,T33型の他に,垂直たてずれのせん断型くい違いを表す歪核(W23型とW31型)においても,密度変化による重力変化は,地表ではゼロになる.これはピエゾ磁気効果についての同様な結果(SASAI,1980)と完全に一致しており,興味深い.この事実の直観的で理解しやすい解釈は,今の所,得られていない.なお,原論文の数式における,いくつかのミスプリントも訂正した.誤りを指摘した上に,色々議論して頂いた大久保修平博士に,心から感謝します.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"127769","nameIdentifierScheme":"WEKO"}],"names":[{"name":"笹井, 洋一"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000032819","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_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学地震研究所"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sasai, Yoichi"}],"nameIdentifiers":[{"nameIdentifier":"127768","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":"ji0633006.pdf","filesize":[{"value":"178.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0633006.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/32819/files/ji0633006.pdf"},"version_id":"0e3ab759-c273-4c45-94fe-e793470d47b0"}]},"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":"Carrection to the Paper \"\"Multiple Tension-Crack Model for Dilatancy : Surface Displacement, Gravity and Magnetic Change\"\"","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Carrection to the Paper \"\"Multiple Tension-Crack Model for Dilatancy : Surface Displacement, Gravity and Magnetic Change\"\"","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["4751","4752"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"32819","relation_version_is_last":true,"title":["Carrection to the Paper \"\"Multiple Tension-Crack Model for Dilatancy : Surface Displacement, Gravity and Magnetic Change\"\""],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:08:46.452653+00:00"}