{"created":"2021-04-22T02:35:59.458015+00:00","id":2000011,"links":{},"metadata":{"_buckets":{"deposit":"8fe1db23-0ba6-4085-9c8b-233d86c6c7b5"},"_deposit":{"created_by":15,"id":"2000011","owner":"15","owners":[15],"owners_ext":{"displayname":"北見工業大学学術機関リポジトリ（KIT-R）","username":"kitir"},"pid":{"revision_id":0,"type":"depid","value":"2000011"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:02000011","sets":["1:86"]},"author_link":["90181","214","89980"],"item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"I_1350","bibliographicPageStart":"I_1345","bibliographicVolumeNumber":"73","bibliographic_titles":[{"bibliographic_title":"土木学会論文集B1（水工学）","bibliographic_titleLang":"ja"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"近年，堤防決壊が頻発する中，破堤被害軽減技術の構築は重要であるが，それには破堤現象の解明が不可欠である．千代田実験水路を用いた破堤実験により様々な知見を得ているが限られた河道条件である．そこで実験をもとに開発された数値計算モデルを用いて，川幅と河床勾配が破堤現象に与える影響について検討を行った．河床が急勾配では川幅の広狭によらず縦断方向に破堤拡幅が進行すること，河床勾配が緩くなるにつれ落掘の発達が顕著になり川幅が広くなると氾濫流況は正面越流に近くなることなど，河道特性を4つのカテゴリーに分類し破堤現象の相違を明らかにし，効果的な減災工法の考え方を示した．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"It is important mitigating flood damage by overflow from a levee breached. The mechanism of levee breach has not been clarified. This study aims to clarify the below point, the effect of channel width and channel bed profile on levee breach processes by using a numerical model to simulate levee breaches based on results of the experiments. The results of the simulation are as follows: In the case of steep slope channel, levee breach widening is dominant. In the case of mild-slope channel, river bed erosion is dominant.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"土木学会","subitem_publisher_language":"ja"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2208/jscejhe.73.I_1345","subitem_relation_type_select":"DOI"}}]},"item_3_relation_208":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"130006406214","subitem_relation_type_select":"NAID"}}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_3_source_id_187":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2185-467X","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"島田, 友典","creatorNameLang":"ja"},{"creatorName":"シマダ, トモノリ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"渡邊, 康玄","creatorNameLang":"ja"},{"creatorName":"ワタナベ, ヤスハル","creatorNameLang":"ja-Kana"},{"creatorName":"Watanabe, Yasuhau","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"岡部, 博一","creatorNameLang":"ja"},{"creatorName":"OKABE, Hirokazu","creatorNameLang":"en"}],"familyNames":[{"familyName":"岡部","familyNameLang":"ja"},{"familyName":"OKABE","familyNameLang":"en"}],"givenNames":[{"givenName":"博一","givenNameLang":"ja"},{"givenName":"Hirokazu","givenNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩崎, 理樹","creatorNameLang":"ja"},{"creatorName":"IWASAKI, Toshiki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"中島, 康博","creatorNameLang":"ja"},{"creatorName":"NAKASHIMA, Yasuhiro","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-03-31"}],"displaytype":"detail","filename":"dobokuB1_73,4,I_1345-1350.pdf","filesize":[{"value":"2.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"土木学会論文集B1(水工学) 73, 4, I_1345-1350","objectType":"fulltext","url":"https://kitami-it.repo.nii.ac.jp/record/2000011/files/dobokuB1_73,4,I_1345-1350.pdf"},"version_id":"db3ef96b-01a5-4452-94fc-a10512ba9ac8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"levee breach process","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"channel width and bed slope","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nays2D breach","subitem_subject_language":"en","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"川幅と河床勾配が破堤現象に与える影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"川幅と河床勾配が破堤現象に与える影響","subitem_title_language":"ja"},{"subitem_title":"THE EFFECT OF CHANNEL WIDTH AND CHANNEL BED SLOPE ON LEVEE BREACH PROCESSES","subitem_title_language":"en"}]},"item_type_id":"3","owner":"15","path":["86"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-03-31"},"publish_date":"2021-03-31","publish_status":"0","recid":"2000011","relation_version_is_last":true,"title":["川幅と河床勾配が破堤現象に与える影響"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2022-12-13T02:24:27.540851+00:00"}