{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282679306084352.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.2208/journalhs1990.15.425"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/journalhs1990/15/0/15_0_425/_pdf"}},{"identifier":{"@type":"NAID","@value":"130004038236"}}],"dc:title":[{"@language":"en","@value":"A study of the first elevator-type fishway in Japan from the viewpoint of the history of civil engineering"},{"@value":"日本初のエレベーター式魚道の土木史的考察"}],"description":[{"type":"abstract","notation":[{"@language":"en","@value":"A 64m high, elevator-type fishway was constructed at the Komaki Dam on the Sho River in Toyama Prefecture which was completed in 1929. Although highly effective in the early years after construction, the influence of the Soyama Dam which was built upstream and the development of the fish breeding industry led to the decline of dependence on the fishway and in 1943 it was converted into harbor equipment. This paper studies the evaluation of the Komaki Dam fishway and the social and technical background against which it was judged to be inflective and was removed."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410853646594527744","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000254940416"}],"foaf:name":[{"@language":"en","@value":"Takebayashi Seizo"},{"@language":"ja","@value":"竹林 征三"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"建設省土木研究所環境部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410853646594527745","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000254940417"}],"foaf:name":[{"@language":"en","@value":"Kidou Iwao"},{"@language":"ja","@value":"貴堂 巌"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"佐藤鉄工 (株) 技術本部"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"09167293"},{"@type":"EISSN","@value":"18848141"}],"prism:publicationName":[{"@language":"en","@value":"HISTORICAL STUDIES IN CIVIL ENGINEERING"},{"@language":"ja","@value":"土木史研究"},{"@language":"en","@value":"HISTORICAL STUDIES IN CIVIL ENGINEERING"},{"@language":"ja","@value":"土木史研究"}],"dc:publisher":[{"@language":"en","@value":"Japan Society of Civil Engineers"},{"@language":"ja","@value":"公益社団法人 土木学会"}],"prism:publicationDate":"1995","prism:volume":"15","prism:startingPage":"425","prism:endingPage":"435"},"reviewed":"false","url":[{"@id":"https://www.jstage.jst.go.jp/article/journalhs1990/15/0/15_0_425/_pdf"}],"availableAt":"1995","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=%E6%98%AD%E5%92%8C%E5%88%9D%E6%9C%9F","dc:title":"昭和初期"},{"@id":"https://cir.nii.ac.jp/all?q=%E9%AD%9A%E9%81%93","dc:title":"魚道"},{"@id":"https://cir.nii.ac.jp/all?q=%E9%AD%9A%E5%B1%9E%E4%BF%9D%E8%AD%B7","dc:title":"魚属保護"}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:0033462808"},{"@type":"CROSSREF","@value":"10.2208/journalhs1990.15.425"},{"@type":"CIA","@value":"130004038236"}]}