{"created":"2023-07-27T06:59:53.635581+00:00","id":59630,"links":{},"metadata":{"_buckets":{"deposit":"5ead7d44-3425-4edd-bf3c-dc6c0defb80b"},"_deposit":{"created_by":18,"id":"59630","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"59630"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00059630","sets":["2812:2813:2838"]},"author_link":["59","80194"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-04-21","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"2p.","bibliographicVolumeNumber":"1995","bibliographic_titles":[{"bibliographic_title":"平成7(1995)年度 科学研究費補助金 奨励研究(A) 研究概要"},{"bibliographic_title":"1995 Research Project Summary","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{},{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では土壌鉛直2次元断面中の流れを模擬できる実験装置を作成し,上端から模擬排水を供給,土壌層中へ散水管より有機物溶液を供給し,有機物溶液供給方法(散水管の間隔,溶液量,有機物濃度)が排水の窒素除去率に及ぼす影響について検討を加えた。その結果,土壌表面からの酸素拡散が脱窒を阻害すること,単位面積当の有機物溶液供給量が同じならば散水管間隔が短いほど効率が良いこと等が明らかとなった。本実験では透水性の高い土壌を用いたが,これは窒素除去上は良い選択ではないことが明らかとなった。また,数理モデルを作成し,土壌中での排水(浸透水)と有機物溶液との混合を解析することにより,脱窒効率をある程度予測できることが明らかとなった。本研究は水分不飽和の状態での検討であったが,今後実験においては飽和状態での溶液混合状態と脱窒率との関係の検討が,数理モデルでは流れの不均質性の影響の検討が課題となろう。","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:07780474, 研究期間(年度):1995","subitem_description_type":"Other"},{"subitem_description":"出典：研究課題「有機物供給による土壌浸透水からの窒素除去技術の基礎的検討」課題番号07780474\n（KAKEN：科学研究費助成事業データベース（国立情報学研究所）） \n（https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-07780474/）を加工して作成","subitem_description_type":"Other"}]},"item_9_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学工学部","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00065885","subitem_identifier_reg_type":"JaLC"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/ja/search/?kw=80234087"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/search/?kw=80234087","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-07780474/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-07780474/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-04-25"}],"displaytype":"detail","filename":"TE-PR-KAWANISHI-T-kaken 2016-2p.pdf","filesize":[{"value":"139.2 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"TE-PR-KAWANISHI-T-kaken 2016-2p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/59630/files/TE-PR-KAWANISHI-T-kaken 2016-2p.pdf"},"version_id":"89ba30cb-d0ef-4861-87c1-34335b08d264"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"有機物供給による土壌浸透水からの窒素除去技術の基礎的検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"有機物供給による土壌浸透水からの窒素除去技術の基礎的検討"}]},"item_type_id":"9","owner":"18","path":["2838"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-04-25"},"publish_date":"2022-04-25","publish_status":"0","recid":"59630","relation_version_is_last":true,"title":["有機物供給による土壌浸透水からの窒素除去技術の基礎的検討"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T13:09:36.398586+00:00"}