{"created":"2023-05-15T16:30:41.706690+00:00","id":1918,"links":{},"metadata":{"_buckets":{"deposit":"2367798a-a6bf-4b43-add7-4a4c946f1d59"},"_deposit":{"created_by":2,"id":"1918","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"1918"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00001918","sets":["35:36"]},"author_link":["8862","8859","8858","8861","8864","8860","8863"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-04-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageStart":"1481","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"International Journal of Environmental Research and Public Health"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"On 1 April 2017, six years have passed since the Fukushima Daiichi Nuclear Power Station (FDNPS) accident, and the Japanese government declared that some residents who lived in Tomioka Town, Fukushima Prefecture could return to their homes.We evaluated environmental contamination and radiation exposure dose rates due to artificial radionuclides in the livelihood zone \nof residents (living space such as housing sites), including a restricted area located within a 10-km radius from the FDNPS, \nimmediately after residents had returned home in Tomioka town. In areas where the evacuation orders had been lifted, \nthe median air dose rates were 0.20 μSv/h indoors and 0.26 μSv/h outdoors, and the radiation exposure dose rate was 1.6 mSv/y. By contrast, in the \"difficult-to-return zone,\" the median air dose rate was 2.3 μSv/h (20 mSv/y) outdoors. Moreover, the dose-forming artificial radionuclides \n(radiocesium) in the surface soil were 0.018 μSv/h (0.17 mSv/y) in the evacuation order-lifted areas and 0.73 μSv/h (6.4 mSv/y)\n in the difficult-to-return zone. These findings indicate that current concentrations of artificial radionuclides in soil samples have been decreasing\n in the evacuation order-lifted areas of Tomioka town; however, a significant external exposure risk still exists in the difficult-to-return zone.The case of Tomioka town is expected to be the first reconstruction model including the difficult-to-return zone.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"International journal of environmental research and public health, 16(9), art.no.1481; 2019","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3390/ijerph16091481","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/)."}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"1660-4601","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Matsuo, Masahiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taira, Yasuyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Orita, Makiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamada, Yumiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ide, Juichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamashita, Shunichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takamura, Noboru"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-18"}],"displaytype":"detail","filename":"IJERPH16_1481.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IJERPH16_1481.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/1918/files/IJERPH16_1481.pdf"},"version_id":"69dabc4f-80b5-4fc8-8072-19f0dd7ba4e2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"air dose rate","subitem_subject_scheme":"Other"},{"subitem_subject":"difficult-to-return zone","subitem_subject_scheme":"Other"},{"subitem_subject":"effective dose rate","subitem_subject_scheme":"Other"},{"subitem_subject":"evacuation order-lifted areas","subitem_subject_scheme":"Other"},{"subitem_subject":"external exposure risk","subitem_subject_scheme":"Other"},{"subitem_subject":"Fukushima Daiichi Nuclear Power Station accident","subitem_subject_scheme":"Other"},{"subitem_subject":"living space","subitem_subject_scheme":"Other"},{"subitem_subject":"radiocesium","subitem_subject_scheme":"Other"},{"subitem_subject":"surface soil","subitem_subject_scheme":"Other"},{"subitem_subject":"Tomioka town","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Evaluation of Environmental Contamination and Estimated Radiation Exposure Dose Rates among Residents Immediately after Returning Home to Tomioka Town, Fukushima Prefecture","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of Environmental Contamination and Estimated Radiation Exposure Dose Rates among Residents Immediately after Returning Home to Tomioka Town, Fukushima Prefecture"}]},"item_type_id":"2","owner":"2","path":["36"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-05-31"},"publish_date":"2019-05-31","publish_status":"0","recid":"1918","relation_version_is_last":true,"title":["Evaluation of Environmental Contamination and Estimated Radiation Exposure Dose Rates among Residents Immediately after Returning Home to Tomioka Town, Fukushima Prefecture"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T03:55:07.392844+00:00"}