{"created":"2024-11-22T05:40:45.429333+00:00","id":2000338,"links":{},"metadata":{"_buckets":{"deposit":"53296d69-1dae-4e99-beab-8e326aa8183a"},"_deposit":{"created_by":15,"id":"2000338","owner":"15","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2000338"},"status":"published"},"_oai":{"id":"oai:nodai.repo.nii.ac.jp:02000338","sets":["1:1717566495028"]},"author_link":[],"control_number":"2000338","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-09-14","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"40","bibliographicPageStart":"35","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"ランドスケープ技術報告集","bibliographic_titleLang":"ja"}]}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"本研究では、雨水貯留材を用いた街路樹の植栽基盤整備と根の保護を行うグリーンインフラ工法の実証において、樹木の根の成長を明らかにした。施工箇所の根系図を比較すると、施工前（2022年）に比べ施工後（2023年）では明らかに根の成長が見られ、植栽基盤整備の効果が見られた。また、施工後（2年後）の2024年では根の分岐が多くなり、2mm未満の細長い根が顕著であった。根長と太さの関係図と分布図から、全ての施工箇所において、施工後（2年後）の2023年に比べ2024年では根の成長と太さが増加し、側根が増加し根系が拡大していることがわかった。根長と太さの年間成長率は約1～2倍であった。 2年間の調査の結果、施工エリア内では毎年根が伸びていることが確認され、植栽基盤の改良と根の保護を目的としたこのグリーンインフラ工法の有用性が実証されました。舗装と街路樹が共存する工法として、街路樹が生育しやすい環境づくりに貢献できます。また、改良した植栽基盤は一時的な雨水貯留スペースとして活用できると考えられました。","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"This study clarified the root growth of trees in a demonstration of a green infrastructure method using rainwater storage materials to improve the planting bases and protect roots for street trees. Comparing the root system diagrams of the construction areas, root growth was clearly observed in 2023 (one year later) compared to 2022 (before construction), indicating the effect of improving the planting base. Furthermore, in 2024 (two years later), more roots branched, and long fine roots less than 2 mm were prominent. The relationship diagram and distribution diagram of root length and thickness showed that in all construction areas, root growth and root thickness increased in 2024 (two years later) compared to 2023 (one year later), with an increase in lateral roots and an expansion of the root system. The annual growth rate of root length and thickness was about 1 to 2 times. The results of a two-year survey showed that roots were growing every year within the construction area, demonstrating the usefuln\"","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"公益社団法人　日本造園学会","subitem_publisher_language":"ja"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.60235/jilatech.3.0_35","subitem_relation_type_select":"DOI"}}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"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":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"前田道路株式会社","affiliationNameLang":"ja"},{"affiliationName":"MAEDA ROAD CONSTRUCTION Co.,Ltd.","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"田﨑, 一宏","creatorNameLang":"ja"},{"creatorName":"Kazuhiro, TAZAKI","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京農業大学地域環境科学部","affiliationNameLang":"ja"},{"affiliationName":"Tokyo University of Agriculture","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"入江, 彰昭","creatorNameLang":"ja"},{"creatorName":"Teruaki, IRIE","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京農業大学地域環境科学部","affiliationNameLang":"ja"},{"affiliationName":"Tokyo University of Agriculture","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"古旗, 泰岳","creatorNameLang":"ja"},{"creatorName":"Taiga, FURUHATA","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京農業大学地域環境科学部","affiliationNameLang":"ja"},{"affiliationName":"Tokyo University of Agriculture","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"武田, 一晃","creatorNameLang":"ja"},{"creatorName":"Kazuaki, TAKEDA","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京農業大学地域環境科学部","affiliationNameLang":"ja"},{"affiliationName":"Tokyo University of Agriculture","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"嵩下, 遼","creatorNameLang":"ja"},{"creatorName":"Ryo, DAKESHITA","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-11-22"}],"filename":"10285325_出版者版_20241001172404.pdf","filesize":[{"value":"2.9 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://nodai.repo.nii.ac.jp/record/2000338/files/10285325_出版者版_20241001172404.pdf"},"version_id":"a4532c44-8733-4925-97cd-3485f8bb970c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"街路樹","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"植栽基盤","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"雨水貯留材","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"樹木保護","subitem_subject_language":"ja","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":"雨水貯留材を用いた街路樹の植栽基盤の改良と根の保護策のグリーンインフラ工法の実証","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"雨水貯留材を用いた街路樹の植栽基盤の改良と根の保護策のグリーンインフラ工法の実証","subitem_title_language":"ja"},{"subitem_title":"Demonstration experiment of green infrastructure construction methods using rainwater storage structure to improve planting bases and protect roots for street trees","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"15","path":["1717566495028"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-11-22"},"publish_date":"2024-11-22","publish_status":"0","recid":"2000338","relation_version_is_last":true,"title":["雨水貯留材を用いた街路樹の植栽基盤の改良と根の保護策のグリーンインフラ工法の実証"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-11-24T23:53:16.837875+00:00"}