| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-01-07 |
| タイトル |
|
|
タイトル |
鹿児島市の大気汚染調査（第23報） : 平成21年度調査報告 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Air Pollution in Kagoshima City (Part 23) : Investigation from April 2009 to March 2010 |
|
言語 |
en |
| 著者 |
河井, 晴恵
上山, 由貴
大山, 謙二
中島, 常憲
髙梨, 啓和
大木, 章
|
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
air pollution |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Kagoshima City |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
falling dust |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
NO_2 |
| 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 |
| 要約(Abstract) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Air pollution in Kagoshima City from April 2009 to March 2010 was investigated with particular emphasis on the falling dust (volcanic ash fall) from Mt. Sakurajima. The falling dust was collected monthly with rainwater at eight locations in Kagoshima City. After the sample had been filtered, the
residue was dried and weighed, and the filtrate was analyzed for SO_4＾< 2->, Cl＾-, and water-soluble matter, as well as for pH. The average monthly falling dust at the eight locations in Kagoshima City was 40.4 g・m＾<-2>・month＾<-1>, which was about 3.5 times higher than that observed in the last fiscal year. Although the tendency of low falling dust has continued since 2001, recently the falling dust rapidly increased year by year. The concentration of NO_2 in the air was measured by use of the "filter-badge method". The average NO_2 concentration at the eight locations was 7.6 ppb, which was somewhat higher than that for the last year. |
|
言語 |
en |
| 収録雑誌名 |
ja : 鹿児島大学工学部研究報告
en : The research reports of the Faculty of Engineering, Kagoshima University
巻 52,
p. 31-36,
発行日 2010-10
|
| 作成日 |
|
|
日付 |
2010-10 |
|
日付タイプ |
Issued |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0451212X |
| NII書誌ID（雑誌） |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00040363 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| NDC |
|
|
主題Scheme |
NDC |
|
主題 |
519 |
| 公開者・出版者 |
|
|
出版者 |
鹿児島大学 |
|
言語 |
ja |
| 公開者・出版者 |
|
|
出版者 |
Kagoshima University |
|
言語 |
en |
AN00040363_v52_p31-36.pdf (546.5 kB)
