{"created":"2023-06-19T07:57:17.815672+00:00","id":926,"links":{},"metadata":{"_buckets":{"deposit":"8ba62488-2956-4a15-86d9-b686f42dc64a"},"_deposit":{"created_by":14,"id":"926","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"926"},"status":"published"},"_oai":{"id":"oai:kitakyu.repo.nii.ac.jp:00000926","sets":["11:10"]},"author_link":["1094"],"control_number":"926","item_10006_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"北九州市における大気中エアロゾルの特徴--発生，二次生成，削減機構とリスクアセスメント","subitem_alternative_title_language":"ja"}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2021-09-24"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"北九州市立大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"27101","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(工学)"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The sampling campaign of atmospheric aerosols was carried out in Kitakyushu, Japan. Secondary inorganic aerosols (SIA) had the largest contribution (45%) for total particle mass concentration. Moreover, the reduction of TSO42- concentration showed the relatively large decreasing amount of inorganic aerosol mass concentration (IAM) and the significant increase of aerosol pH, with corresponding fitting equations of yIAM = -12.89x + 10.47x2, and ypH = 0.97x + 0.54x2, respectively (yIAM, ypH, and x presents the IAM variation [μg·m-3], inorganic aerosol pH variation [dimensionless], and concentration reduction ratio (CRR)/100 [dimensionless]). In addition, the exposure of particle-bound heavy metals could exert significant influences on the ecological environment and children’s health; control of ship emissions should be given priority. Overall, our results clearly demonstrate the characteristics of atmospheric particles, providing policy makers with basic and effective ideas for mitigating particle pollution from two perspectives of air quality and human health.","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第166号"}]},"item_10006_version_type_18":{"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":[{"creatorNames":[{"creatorName":"チョウ, ケイ","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"1094","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":"2021-12-25"}],"displaytype":"detail","filename":"(KKDE1166ZX)甲第166号_チョウ　ケイ.pdf","filesize":[{"value":"10.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"(KKDE1166ZX)甲第166号_チョウ　ケイ","objectType":"fulltext","url":"https://kitakyu.repo.nii.ac.jp/record/926/files/(KKDE1166ZX)甲第166号_チョウ　ケイ.pdf"},"version_id":"70c7ae60-3ecc-4c26-a28e-820b162e31a4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"filter-pack method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pollution source","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sensitive tests","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"health risk","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ship emissions","subitem_subject_language":"en","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Characteristics of atmospheric aerosols in Kitakyushu, Japan: sources, secondary formation, reduction mechanism, and risk assessment","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Characteristics of atmospheric aerosols in Kitakyushu, Japan: sources, secondary formation, reduction mechanism, and risk assessment","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"14","path":["10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-12-25"},"publish_date":"2021-12-25","publish_status":"0","recid":"926","relation_version_is_last":true,"title":["Characteristics of atmospheric aerosols in Kitakyushu, Japan: sources, secondary formation, reduction mechanism, and risk assessment"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-03-02T08:07:34.917175+00:00"}