{"created":"2021-03-01T06:38:33.460281+00:00","id":30257,"links":{},"metadata":{"_buckets":{"deposit":"b133591c-8f1e-4ea9-bc63-d6eb592d5f6a"},"_deposit":{"id":"30257","owners":[],"pid":{"revision_id":0,"type":"depid","value":"30257"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00030257","sets":["2113:2449:2450:2510"]},"author_link":["100160","100161","100162","100163"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Surveying forest resources combining terrestrial laser scanner and drone : a test case in the jurisdiction of Kita-Shinshu forest union","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-04-28","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"96","bibliographicPageStart":"91","bibliographicVolumeNumber":"65","bibliographic_titles":[{"bibliographic_title":"中部森林研究"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"航空レーザスキャナは広範囲の計測ができるが，コストが高い上に，林内の情報が不足しているため，森林資源の把握と実際の間伐などの作業計画に限界がある。そこで，本研究は地上レーザスキャナと安価なドローンを組み合わせて単木レベル情報の把握に取り組んだ。地上レーザスキャナは立木の抽出率が高く，DBHを精度よく把握できるが，樹頂に点群が届きにくいため，樹高が過小評価になる欠点がある。一方，ドローンは林冠をよく撮影できるが，森林内の情報が乏しい。両者を組み合わせれば，高い精度で森林資源が把握でき，単木レベルの間伐計画作成に貢献できると考えられる。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/chufr.65.91","subitem_identifier_reg_type":"JaLC"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"中部森林学会事務局","subitem_publisher_language":"ja"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_61":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"1342-971X","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"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_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":"張, 桂安","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"100160","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"加藤, 正人","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"100161","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"CHEUNG, Kwaion","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"100162","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KATOH, Masato","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"100163","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":"2020-06-24"}],"displaytype":"detail","filename":"chufr_65_91.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"chufr_65_91.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/30257/files/chufr_65_91.pdf"},"version_id":"8d68a378-f7c4-4043-a531-53d858f5e375"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"地上レーザ","subitem_subject_scheme":"Other"},{"subitem_subject":"ドローン","subitem_subject_scheme":"Other"},{"subitem_subject":"組み合わせ","subitem_subject_scheme":"Other"},{"subitem_subject":"単木レベル","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":"地上レーザとドローンを組み合わせた森林資源の把握 : 北信州森林組合の管轄地を調査地として","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地上レーザとドローンを組み合わせた森林資源の把握 : 北信州森林組合の管轄地を調査地として","subitem_title_language":"ja"}]},"item_type_id":"10","owner":"1","path":["2510"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-06-24"},"publish_date":"2020-06-24","publish_status":"0","recid":"30257","relation_version_is_last":true,"title":["地上レーザとドローンを組み合わせた森林資源の把握 : 北信州森林組合の管轄地を調査地として"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:23:35.390494+00:00"}