{"created":"2023-06-19T12:45:34.503891+00:00","id":5385,"links":{},"metadata":{"_buckets":{"deposit":"1cf82042-08f6-4133-a3ec-ef68ac26a009"},"_deposit":{"created_by":3,"id":"5385","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5385"},"status":"published"},"_oai":{"id":"oai:tokyo-metro-u.repo.nii.ac.jp:00005385","sets":["521:613:616:763:1304"]},"author_link":["17967","17965","17966","17964"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Study of an Expert System for Earthquake Damage Estimation of Large Scale Oil Storage Tanks"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"44","bibliographicPageEnd":"59","bibliographicPageStart":"45","bibliographic_titles":[{"bibliographic_title":"総合都市研究"}]}]},"item_3_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Mitsumori, Tomohiko"}],"nameIdentifiers":[{"nameIdentifier":"17966","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Suzuki, Kohei"}],"nameIdentifiers":[{"nameIdentifier":"17967","nameIdentifierScheme":"WEKO"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"京浜工業地帯をはじめとした沿岸地域には多数の化学プラントが存在し，大型タンクに石油類，有毒ガスなどの毒物・危険物が多量に貯蔵されている。これら施設が，近い将来予想される巨大地震によって被害を受けた場合，石油類の大量流出，有毒ガスの空気中への拡散など，環境保全上非常に危険な状況となる。このような地震被害を最小限に抑えることを目的とした，施設の損傷診断法は従来から多数発表されている。しかし，そのほとんどは複雑な力学モデルによる応答計算や，耐震設計基準の準用などによる高度な専門的技術や技法によるものであり，特にユーザとしての石油会社にとってわかりやすく，簡便な診断方法とはいえない。本研究は，過去の地震時における平底円筒型石油タンクの損傷データを蓄積・精査してまとめた損傷モードと，その損傷状態や破損要因からなる知識ベースをもとに，タンクへの入力となる地震波のパワーや，周波数特性・地震特性・タンクのサイズなどから推論を行ない，実地震時のタンクの損傷診断をパーソナルコンピュータベースで行なう，エキスパートシステムの開発を目的としたものであり，本稿ではその基本的考え方と，いくつかの応用についてまとめている。","subitem_description_type":"Abstract"},{"subitem_description":"In the petro-chemical plants along the Japanese coast，especially in the Keihin district，large quantities of dangerous materials (petroleum，poisonous gas，etc.) are stored in gigantic tanks. In the event of a strong earthquake -which has been predicted for the near future- those facilities would be more or less damaged. Environmental safety would be jeopardized if the large quantities of oil flow out and the mixture of gases spreads into the air. So far，various damage diagnosis methods for such facilities have been proposed to minimize seimic destruction，but most of them require either complex response calculations based on dynamic modeling or highly specialized techniques applied in earthquake proof design. For their intended users，the oil companies，these are by no means expedient and intelligible methods of diagnosis. This research project aims at developing an expert system technique which diagnoses the damage to oil tanks during an actual destructive seismic event by means of a personal computer base. The input of seismic energy into the tank is inferred from the dominant frequency of seismic wave and ground characteristics，the size of tanks，etc. The knowledge base was developed from the damage mode obtained through accumulation and careful examination of data of past earthquake damage to flat-bottomed，cylindrical oil tanks，and the damage conditions and factors to damage. In this paper，we show our basic idea of an expert system method and some of its applications.","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"postprint","subitem_description_type":"Other"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京都立大学都市研究センター"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00134354","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03863506","subitem_source_identifier_type":"ISSN"}]},"item_3_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"三森, 友彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 浩平"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-03-17"}],"displaytype":"detail","filename":"20024-044-004.pdf","filesize":[{"value":"660.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"20024-044-004.pdf","url":"https://tokyo-metro-u.repo.nii.ac.jp/record/5385/files/20024-044-004.pdf"},"version_id":"9e66d160-0758-45f9-b773-788765f8d505"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Expert system","subitem_subject_scheme":"Other"},{"subitem_subject":"Knowledge base","subitem_subject_scheme":"Other"},{"subitem_subject":"Inference engine","subitem_subject_scheme":"Other"},{"subitem_subject":"Diganosis tree","subitem_subject_scheme":"Other"},{"subitem_subject":"Damage mode","subitem_subject_scheme":"Other"},{"subitem_subject":"Data base","subitem_subject_scheme":"Other"},{"subitem_subject":"エキスパートシステム","subitem_subject_scheme":"Other"},{"subitem_subject":"知識ベース","subitem_subject_scheme":"Other"},{"subitem_subject":"推論エンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"診断ツリー","subitem_subject_scheme":"Other"},{"subitem_subject":"損傷モード","subitem_subject_scheme":"Other"},{"subitem_subject":"データベース","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"石油タンクの地震被害想定用エキスパートシステムの作成に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"石油タンクの地震被害想定用エキスパートシステムの作成に関する研究"}]},"item_type_id":"3","owner":"3","path":["1304"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-31"},"publish_date":"2017-03-31","publish_status":"0","recid":"5385","relation_version_is_last":true,"title":["石油タンクの地震被害想定用エキスパートシステムの作成に関する研究"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T17:19:53.444164+00:00"}