{"created":"2021-03-01T06:00:37.522366+00:00","id":8166,"links":{},"metadata":{"_buckets":{"deposit":"0c3f9645-3f0e-4c94-9f69-34eaaf5f010c"},"_deposit":{"id":"8166","owners":[],"pid":{"revision_id":0,"type":"depid","value":"8166"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00008166","sets":["1:86"]},"author_link":["42748","42749","42750","42751","42752","42753","42754","42755"],"control_number":"8166","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":"2014","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"I_1284","bibliographicPageStart":"I_1279","bibliographicVolumeNumber":"70","bibliographic_titles":[{"bibliographic_title":"土木学会論文集B1（水工学）"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Anchor ice is a phenomenon to accumulate of frazil ice on the river bed. This is formed due to the super cooling and\na shallow, turbulent section of the river. But, it is a poorly understood and little studied topic. Our study focuses on\nelucidate the material cycle of freezing river. We had a continuous observation of air temperature, water temperature,\nwater level and all day shooting of anchor ice formation using IP-camera during an anchor ice presence-absence\ncycles. From the result, we found the critical element of anchor ice presence-absence is under super cooling condition.\nWe attempted to analyze two-dimensional flow calculation and spatial distribution of photo image analysis of an\nanchor ice. As a result, we found spatial distribution of anchor ice is proportional to the Froude number.\nWe analyzed the contained materials of an anchor ice. As a result, a lot of algae (Hydrurus foetidus and diatoms)\nexisted in the anchor ice. We showed the possibility that anchor ice affected the material cycle of freezing river.","subitem_description_type":"Abstract"}]},"item_3_full_name_183":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"42752","nameIdentifierScheme":"WEKO"}],"names":[{"name":"HASHIBA, Masahiro","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"42753","nameIdentifierScheme":"WEKO"}],"names":[{"name":"YOSHIKAWA, Yasuhiro","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"42754","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ITO, Akashi","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"42755","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KURODA, Yasutaka","nameLang":"en"}]}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"公益社団法人　土木学会"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.2208/jscejhe.70.I_1279","subitem_relation_type_select":"DOI"}}]},"item_3_rights_192":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2014 公益社団法人 土木学会"}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right_uri":"open access"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"橋場, 雅弘","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"42748","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川, 泰弘","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"42749","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤, 丹","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"42750","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"黒田, 保孝","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"42751","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":"2016-11-22"}],"displaytype":"detail","filename":"2014.02_アンカーアイスの平面分布と含有物質に関する現地観測.pdf","filesize":[{"value":"3.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2014.02_アンカーアイスの平面分布と含有物質に関する現地観測.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/8166/files/2014.02_アンカーアイスの平面分布と含有物質に関する現地観測.pdf"},"version_id":"1cde825a-5577-4a11-8efa-434dedd0bb3d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Anchor ice","subitem_subject_scheme":"Other"},{"subitem_subject":"Super cooling","subitem_subject_scheme":"Other"},{"subitem_subject":"Froude number","subitem_subject_scheme":"Other"},{"subitem_subject":"Spatial distribution","subitem_subject_scheme":"Other"},{"subitem_subject":"Algae, Material cycle","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":"アンカーアイスの平面分布と含有物質に関する現地観測","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アンカーアイスの平面分布と含有物質に関する現地観測","subitem_title_language":"ja"},{"subitem_title":"FIELD OBSERVATION OF ANCHOR ICE FORMATION AND CONTAINED MATERIALS","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["86"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-05-26"},"publish_date":"2016-05-26","publish_status":"0","recid":"8166","relation_version_is_last":true,"title":["アンカーアイスの平面分布と含有物質に関する現地観測"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2024-10-17T01:26:59.603668+00:00"}