{"created":"2021-03-01T06:42:21.253495+00:00","id":24476,"links":{},"metadata":{"_buckets":{"deposit":"dae44fb9-69de-4b15-91cc-402052fab4d0"},"_deposit":{"id":"24476","owners":[],"pid":{"revision_id":0,"type":"depid","value":"24476"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00024476","sets":["171:1108:2334:2348","9:504:1111:2336:2349"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1952-06-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"208","bibliographicPageStart":"204","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"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":"ダムーこれはコンクリートの大きい塊りである.これによつて河の流れを堰き止め水を貯めて發電に利用したり,洪水を防いだり,灌漑用水として用いたりする.最近では電源開發の必要がさけばれてダムの築造も活發になつてきた.ダムが完成されれば,それから受ける恩惠は非常に莫大なものであるが,逆に一度破壞する場合を考えると,その災害の大きいことも想像に難くない.それでダムを造るに當つては,その安全性について充分檢討しなければならないわけである.ダムの安全性を支配する一つの大きい要素としてダムを築造する地點の地盤の良否が問題になる.特に,ダムの高さが高くなればそれだけ確りした岩盤上に造らなければならないことになる.","subitem_description_type":"Abstract"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"誠文堂新光社"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"500","subitem_subject_scheme":"NDC"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学生産技術研究所 コンクリート工學"},{"subitem_text_value":"Institute of Industrial Science. University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"丸安, 隆和"}],"nameIdentifiers":[{"nameIdentifier":"117520","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":"sk004006002.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk004006002.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/24476/files/sk004006002.pdf"},"version_id":"44a046e6-e436-4da8-8659-ba6e47c4f972"}]},"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":"セメントおよび薬液注入を利用したダムの假締切 : 五十里(いかり)ダムにおける施工例","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"セメントおよび薬液注入を利用したダムの假締切 : 五十里(いかり)ダムにおける施工例"}]},"item_type_id":"4","owner":"1","path":["2348","2349"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-18"},"publish_date":"2009-12-18","publish_status":"0","recid":"24476","relation_version_is_last":true,"title":["セメントおよび薬液注入を利用したダムの假締切 : 五十里(いかり)ダムにおける施工例"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:02:48.231654+00:00"}