| File | |
| Title |
河川底質物からみた流域の地球化学的環境影響評価 : 近畿地方淀川と大和川の例
|
| Title |
Geochemical environmental assessment of drainage on the river sediment from the Yodogawa and Yamatogawa rivers, Kinki district, Japan
|
| Title Transcription |
カセン テイシツブツ カラミタ リュウイキ ノ チキュウ カガクテキ カンキョウ エイキョウ ヒョウカ : キンキ チホウ ヨドガワ ト ヤマトガワ ノ レイ
|
| Creator |
Komatsu Mariko
|
| Source Title |
島根大学教育学部紀要
|
| Volume | 42 |
| Start Page | 97 |
| End Page | 105 |
| Journal Identifire |
ISSN 18808581
|
| Descriptions |
Yodogawa and Yamatogawa are two largest rivers which flow in Osaka plain, Kansai district, southwest Japan. Osaka which is a mega city is located near these rivers. The content analysis and elution (liquate out) test on the heavy metals of Cd, CN, Pb, Cr, As, Hg, Ni, Zn and Cu were carried out for environment assessment. The samples were extracted from the river sediment at intervals of several km. We can not detect serious human impact by heavy metals from the all sampling points of both rivers. But slightly higher points on Hg, Pb and Cr are detected at the mouth of both rivers.
|
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
島根大学教育学部
Faculty of Education Shimane University
|
| Date of Issued | 2008-12-25 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Relation |
[NCID] AA12171265
|
| Remark | 39-41+ / 2006-2007 |
