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Seasonal Patterns, and Ambient PM0.1 Emission Sources in the Hokuriku Region in Japan
https://doi.org/10.24517/00058187
https://doi.org/10.24517/000581876c463e19-1663-4abe-9a06-74d6a7698b5b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA11430153_51-1-17.pdf (1.9 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-05-12 | |||||
| タイトル | ||||||
| タイトル | Seasonal Patterns, and Ambient PM0.1 Emission Sources in the Hokuriku Region in Japan | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 粒子径別サンプル | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 超微粒子 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 炭素成分 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | バイオマス燃焼 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 後方軌跡解析 | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | air mass trajectory analysis | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | biomass burning | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | carbonaceous components | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | size-fractionated particles | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | ultrafine particles | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00058187 | |||||
| ID登録タイプ | JaLC | |||||
| その他のタイトル | ||||||
| その他のタイトル | 北陸地域の大気中PM0.1の季節変動特性と発生源の考察 | |||||
| 著者 |
HONGTIEAB, Surapa
× HONGTIEAB, Surapa× YOSHIKAWA, Fumie× MATSUKI, Atsushi× ZHAO, Tianren× AMIN, Muhammad× HATA, Mitsuhiko× TEKASAKUL, Perapong× FURUUCHI, Masami |
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| 著者別表示 |
ホンチィアブ, スラパー
× ホンチィアブ, スラパー× 吉川, 文恵× 松木, 篤× アミン, ムハマド× 趙, 天任× 畑, 光彦× テカサクル, ペラポン× 古内, 正美 |
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| 書誌情報 |
日本海域研究 en : Japan sea research 巻 51, p. 1-17, 発行日 2020-03-05 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1347-7889 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11430153 | |||||
| 出版者 | ||||||
| 出版者 | 金沢大学環日本海域環境研究センター | |||||
| 出版者（別名） | ||||||
| 出版者 | Institute of Nature and Environmental Technology Kanazawa University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Size fractionated airborne particulates including PM0.1 were simultaneously monitored at three different sites in the Hokuriku region of Japan. These were Kanazawa, Suzu and Toyama. Research was conducted over a three-year period between 2014 and 2016 in order to collect information concerning the PM status and related seasonal patterns. Possible local emission sources of PM0.1 and the influence of long-range transportation are discussed in relation to mass concentration and diagnostic parameters defined by particle-bound carbonaceous components such as organic and elemental carbon, and their ratios. The influence of trans-boundary air mass transport from outside Japan is also discussed based on PM0.1 characteristics and air mass trajectory analyses. The seasonal behavior for PM concentrations were similar between sites reflecting similar meteorological characteristics. Due to larger numbers of emission sources, the PM at the Toyama site was the largest between the three sites while at the Kanazawa site, precipitation in the spring and the summer was higher than in the autumn and winter seasons and this may have resulted in a decrease in PM levels. The concentration and influence of secondary organic carbon on the PM0.1 carbon content were largest at the Toyama site. The Py-OC/O4 ratio was consistent with increases in the number of hotspots in the spring and autumn. Carbonaceous components in the PM0.1 fraction could be largely explained by local emission sources. However, explaining the influence of the trans-boundary transportation of air pollutants only by the behavior of carbonaceous components in PM0.1 may not be sufficient, and a more detailed discussion of various chemicals in different sizes of particles is needed. |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 見出し | ||||||
| 大見出し | 論文 | |||||
| 言語 | ja | |||||
