| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2010-03-31 |
| タイトル |
|
|
タイトル |
Study on Trace Elements of Water in Xiaolangdi Reservoir,China |
|
言語 |
en |
| タイトル |
|
|
タイトル |
Xiaolangdi 貯水池の水中の微量物質に関する研究 |
|
言語 |
ja |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Xiaolangdi |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Trace elements |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Water quality |
| 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 |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
LIU, Qiaoli
TANG, Shunlin
XU, Junmiao
WANG, Tao
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
As one of the strategic projects, Xiaolangdi Dam Project has many functions, including flood control, water supply for municipal and irrigation, etc. And water quality of Xiaolangdi reservoir will directly affects industrial and agricultural production and health of residents in the reservoir area and downstream areas. So the fate of toxic heavy metals in water of the Xiaolangdi is highly concerned. Samples of surface water from Mingzhudao and Zhangling in the Xiaolangdi reservoir，were analyzed to assess the water quality. Nine trace elements, including Hg, Se, Cd，Cr, Cu, Zn, Fe, Mn and F were determined. Concentrations of As, Cr, Cu, and Zn were lower than the detection limit in the Xiaolangdi water. The mean concentration of mercury in the studied areas was higher than the III class of Chinese surface water quality standards limit, while other elements were lower than the limit. And the concentration of mercury increases as water depth increases，it may be due to sedimentation of mercury micro-organisms or biogeochemical cycle of mercury. Se and Cd in the Xiaolangdi Reservoir were distributed evenly, and their contents changed little with water depth. |
|
言語 |
en |
| 書誌情報 |
ja : 室蘭工業大学紀要
en : Memoirs of the Muroran Institute of Technology
巻 59,
p. 161-164,
発行日 2010-03-19
|
| 注記 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
特集 : 「資源、新エネルギー、環境、防災研究国際セミナー」 |
|
言語 |
ja |
| 出版者 |
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|
出版者 |
室蘭工業大学 |
|
言語 |
ja |
| 論文ID（NAID） |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
NAID |
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|
関連識別子 |
120002205675 |
| 日本十進分類法 |
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|
主題Scheme |
NDC |
|
主題 |
519 |
| ISSN |
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|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
13442708 |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11912609 |
| 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 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
59-161-164.pdf (693.4 kB)
