{"created":"2024-06-19T05:42:44.192071+00:00","id":2008015,"links":{},"metadata":{"_buckets":{"deposit":"0dd2a2d6-f572-45fd-a541-979b3c273219"},"_deposit":{"created_by":10,"id":"2008015","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2008015"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02008015","sets":["12:14:1716955731445"]},"author_link":[],"control_number":"2008015","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"17","bibliographicPageEnd":"49","bibliographicPageStart":"33","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"水産工学研究所技報. 水産土木","bibliographic_titleLang":"ja"},{"bibliographic_title":"Technical report of National Research Institute of Fisheries Engineering. Aquaculture and fishing port","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"今回の実験をまとめると,次のようなことがいえる。1 砕波領域においては重複波領域と異なり,越波量減少に関する効果の大きい離岸距離はl'/L’=0.1付近である。ただし,l’及びL'は遊水部の水位上昇を考慮した場合の遊水部の平均水面の長さ及び遊水部中央での水深での波長である。2 1で述べた条件において離岸距離をl’/L'=0.1付近にした場合,護岸に接して消波工を設置した場合に較べて0.1倍~0.5倍の越波量の減少が期待できる。3 消波工を護岸から離して設置した場合には,消波工の天ば付近が被災する恐れがあり,特に天ば付近には重量の大きな異形ブロック等を用いる必要がある。4 実験時に観察していると遊水部から流出する強い流れが見られた。これは今回の実験では固定床を用いていたため洗掘は観察できなかったが,堤脚付近が砂碟の場合,その洗掘が考えられるが,この対策が必要である。6 今回の実験では波高,周期ともに範囲が狭く,海底勾配も1/20と1種類である。従って,一部試みたが設計で用いられるように築造基準に結び付けるには条件を広い範囲で変化させた実験が必要である。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産工学研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"National Research Institute of Fisheries Engineering","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"nrife_gd_2_33","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本農学文献記事索引(agriknowledge)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010234205","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AN00329681","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"item_10002_source_id_9","attribute_value_mlt":[{"subitem_source_identifier":"0389-2344","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西, 裕司","creatorNameLang":"ja"}],"familyNames":[{"familyName":"西","familyNameLang":"ja"}],"givenNames":[{"givenName":"裕司","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"山本, 正昭","creatorNameLang":"ja"}],"familyNames":[{"familyName":"山本","familyNameLang":"ja"}],"givenNames":[{"givenName":"正昭","givenNameLang":"ja"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"遊水部を有する消波工付護岸の越波に関する実験的研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"遊水部を有する消波工付護岸の越波に関する実験的研究","subitem_title_language":"ja"},{"subitem_title":"Experimental Study about Overtopping on Seawall Having Remote Absober","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716955731445"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-19"},"publish_date":"2024-06-19","publish_status":"0","recid":"2008015","relation_version_is_last":true,"title":["遊水部を有する消波工付護岸の越波に関する実験的研究"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-03-21T05:02:43.580748+00:00"}