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Title Transcription
カセン テイシツブツ ノ チシツガクテキ チキュウカガクテキ ケンキュウ : チュウブ チホウ キソガワ ト ショウナイガワ ノ ヒカク
Title Alternative (English)
Geological and geochemical characteristics of river sediment from Kisogawa and Shounaigawa rivers, central Japan
File
language
jpn
Attribute
Natural Science
Author
Ito, Mayuka
Description
Kisogawa and Shounaigawa are typical rivers which flow through Nobi plain, Chubu district, central Japan. Nagoya which is a highly populated big 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 from the river sediment for the purpose of environment assessment. The samples were extracted at intervals of several km. In Kisogawa river, high content value (but below an environmental standards value) of As and Pd by the past old metal mine was accepted in the middle stream. In Shounaigawa river, the high content of heavy metals was accepted in the comparatively large range in the lower stream. Especially about As, excess of environmental standards value was detected at three
places of the lower stream.
Journal Title
島根大学教育学部紀要
Volume
41
Start Page
179
End Page
189
ISSN
18808581
Published Date
2007-12-25
NCID
AA12171265
DOI(SelfDOI)
Publisher
島根大学教育学部
Publisher Aalternative
Faculty of Education Shimane University
NII Type
Departmental Bulletin Paper
Format
PDF
Text Version
出版社版
OAI-PMH Set
Faculty of Education
Remark
39-41+ / 2006-2007
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