{"created":"2022-02-24T07:10:10.126337+00:00","id":2017660,"links":{},"metadata":{"_buckets":{"deposit":"28f99c08-ee60-4085-880e-260d90dea28a"},"_deposit":{"created_by":14,"id":"2017660","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"2017660"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02017660","sets":["1642838163960:1645772410074:1645675744155:1645675973934","1642838403551:1642838412624"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"[論説] 地下ダム事業による農業用水の安定供給と宮古島のサトウキビ生産","subitem_title_language":"ja"},{"subitem_title":"[Original article] A Study on Underground Dam and Sugar Cane Production at Miyako Island","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"廣瀬, 孝","creatorNameLang":"ja"},{"creatorName":"Hirose, Takashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"野田, 崇広","creatorNameLang":"ja"},{"creatorName":"Noda, Takahiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"前門, 晃","creatorNameLang":"ja"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"地下ダム","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"サトウキビ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"宮古島","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"隆起サンゴ礁の島","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"年降水量","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Underground dam","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"sugar cane","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Miyako Island","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"raised coral reef island","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"annual precipitation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"本研究では，宮古島において，地下ダム建設による農業用水の安定供給によるサトウキビ農業への効果を探ることを目的に，かんがい事業が実施された3地区（川満，福東，高田）と，かんがい事業が実施されていない3地区（西西，皆福，細竹）での夏植え栽培におけるサトウキビの単収について，事業前後での比較研究を行った．その結果，事業後はかんがい事業の行われた地区で安定した単収が得られ，特に降水の少ない年において行われていない地区と大きな差が見られた．したがって，サトウキビ生産に関しては，地下ダム事業による水の安定供給の効果がみられた．","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"沖縄地理学会","subitem_publisher_language":"ja"},{"subitem_publisher":"The Okinawa Geographical Society","subitem_publisher_language":"en"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0916-6084","subitem_source_identifier_type":"ISSN"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_source_title":"沖縄地理","subitem_source_title_language":"ja"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueNumber":"10","bibliographicPageEnd":"24","bibliographicPageStart":"19"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2022-02-24"}],"filename":"No10p19.pdf","mimetype":"application/pdf","url":{"url":"https://u-ryukyu.repo.nii.ac.jp/record/2017660/files/No10p19.pdf"},"version_id":"2edb7b50-4009-4248-add2-1d4ce318db41"}]},"item_title":"[論説] 地下ダム事業による農業用水の安定供給と宮古島のサトウキビ生産","item_type_id":"15","owner":"14","path":["1642838412624","1645675973934"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-11-16"},"publish_date":"2018-11-16","publish_status":"0","recid":"2017660","relation_version_is_last":true,"title":["[論説] 地下ダム事業による農業用水の安定供給と宮古島のサトウキビ生産"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-05-22T01:36:16.964032+00:00"}