| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-06-09 |
| タイトル |
|
|
タイトル |
鹿児島市および桜島の大気汚染(降灰)調査 (第6報) : 昭和58年度調査報告 |
|
タイトル言語 |
ja |
| タイトル |
|
|
タイトル |
Air pollution Kagoshima city and Sakurajima caused by volcanic ashes from Mt. Sakurajima : Part VI : investigation from April 1, 1983 through March 31, 1984 |
|
タイトル言語 |
en |
| 著者 |
竹下, 寿雄
前田, 滋
今吉, 盛男
西, 久人
|
| 言語 |
|
|
言語 |
jpn |
| 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 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Samples of volcanic ashes from Mt. Sakurajima were collected monthly at l4 locations in Kagoshima City and at 7 locations in Sakurajima from April 1, 1983 through March31, 1984. The samples collected were filtered, the residues were dried and weighed, and the filtrates were analyzed for pH, SO_4^{2-}, Cl^-, and water-soluble matter. The amounts of sulfur oxides absorbed by PbO_2-candles which had been placed at 19 of the above mentioned locations were also determined monthly. The highest amount of volcanic ashes in this fiscal year was 19,393ton/km^2/month, which was recorded at Kurokami Middle School in October. This is also the highest value recorded during the last 6 years. The highest amount of sulfur oxides absorbed by the PbO_2-candles in this fiscal year was 2.26mg/100cm^2/day, which was observed at Sakurajima-so in December. Acidification of rain was observed at all locations, and the strongest acidity of the rain collected was pH2.8 which was recorded at Sakurajima Middle School in November. |
|
内容記述言語 |
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 26,
p. 67-85,
発行日 1984-11
|
| 作成日 |
|
|
日付 |
1984-11 |
|
日付タイプ |
Issued |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
ISSN |
0451212X |
| NII書誌ID（雑誌） |
|
|
収録物識別子タイプ |
NCID |
|
NC ID |
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 |
|
出版者言語 |
ja |
| 公開者・出版者 |
|
|
出版者 |
Kagoshima University |
|
出版者言語 |
en |
AN00040363_v26_p67-85.pdf (1.5 MB)
