{"created":"2023-07-27T06:40:31.220417+00:00","id":29371,"links":{},"metadata":{"_buckets":{"deposit":"90d45d4a-db5c-46f9-982b-f705169eaede"},"_deposit":{"created_by":3,"id":"29371","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"29371"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00029371","sets":["1979:1980:1981"]},"author_link":["69060","69061","69057","69058","66","35","207","69056","69059","171"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"361","bibliographicPageStart":"354","bibliographicVolumeNumber":"152","bibliographic_titles":[{"bibliographic_title":"Atmospheric Environment"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Airborne particulates were collected at an urban site (site 1) from 2004 to 2010 and at a suburban site (site 2) in 2010 in Beijing. Nine polycyclic aromatic hydrocarbons (PAHs) and five nitropolycyclic aromatic hydrocarbons (NPAHs) in the airborne particulates were determined by HPLC with fluorescence and chemiluminescence detection, respectively. The concentrations of PAHs and NPAHs were higher in heating season than in non-heating season at the two sites. Both the concentrations of PAHs and NPAHs decreased in the non-heating season but only the concentrations of NPAHs decreased in heating season at site 1, from 2004 to 2010. These findings suggest that source control measures implemented by the city of Beijing helped to reduce air pollution in Beijing. The concentrations of PAHs increased at site 1 in 2010, possibly because of the transport of emissions from windward other areas, such as Shanxi province. Several diagnostic ratios of PAHs and NPAHs showed that the different sources contributed to Beijing's air pollution, although coal combustion was the main source in the heating season and vehicle emission was the main source in the non-heating season. An analysis of physical parameters at Beijing showed that high wind speed can remove atmospheric PAHs and NPAHs in the heating season and that high relative humidity can remove them in the non-heating season. © 2017 Elsevier Ltd","subitem_description_type":"Abstract"}]},"item_4_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Embargo Period 12 months","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.atmosenv.2016.12.056","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.elsevier.com/locate/issn/13522310","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © Elsevier (CC-BY NC ND)"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11522058","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1352-2310","subitem_source_identifier_type":"ISSN"}]},"item_4_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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tang, Ning"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Suzuki, Genki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Morisaki, Hiroshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tokuda, Takahiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yang, Xiaoyang"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhao, Lixia"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Lin, Jinming"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kameda, Takayuki"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Toriba, Akira"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Hayakawa, Kazuichi"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-02"}],"displaytype":"detail","filename":"OC-PR-TANGA-N-354.pdf","filesize":[{"value":"567.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"OC-PR-TANGA-N-354.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/29371/files/OC-PR-TANGA-N-354.pdf"},"version_id":"fd9f78dd-4607-4241-8509-1c43556bd1ba"}]},"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":"Atmospheric behaviors of particulate-bound polycyclic aromatic hydrocarbons and nitropolycyclic aromatic hydrocarbons in Beijing, China from 2004 to 2010","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Atmospheric behaviors of particulate-bound polycyclic aromatic hydrocarbons and nitropolycyclic aromatic hydrocarbons in Beijing, China from 2004 to 2010"}]},"item_type_id":"4","owner":"3","path":["1981"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-05"},"publish_date":"2017-12-05","publish_status":"0","recid":"29371","relation_version_is_last":true,"title":["Atmospheric behaviors of particulate-bound polycyclic aromatic hydrocarbons and nitropolycyclic aromatic hydrocarbons in Beijing, China from 2004 to 2010"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-27T17:45:26.280279+00:00"}