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The distribution characteristics and the speciation of heavy metals pollutants in soil along roadway in JiaoKe，Jiaozuo city, China
http://hdl.handle.net/10258/466
http://hdl.handle.net/10258/46696994b7f-05d8-4fbf-8fc8-8edcd7bbec51
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
59-137-141.pdf (786.6 kB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2010-03-31 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | The distribution characteristics and the speciation of heavy metals pollutants in soil along roadway in JiaoKe，Jiaozuo city, China | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | farm soil | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | heavy metal | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | the roadway in JiaoKe | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | speciation | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Nemerow index | |||||||||||||
| 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 |
LI, Yanli
× LI, Yanli
× LI, Dongyan
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The heavy metals pollution in farm soil around the transportation skeleton line in Jiaoke was investigated.14 soil samples were collected and treated with HNO3-HF-HCLO4,then the contents of Cd、Cr、Cu、Ni、Pb 、Zn and As were determined by ICP-MS and assessed systematically, forms of the heavy metals were analyzed by Tessier method. The results indicted that the soil belonged to polymetalic compound pollution in which As、Cd and Pb were the most serious pollutants. The pollution was the heaviest in farm soil that 15m apart from the transportation line, with Nemerow index 6.1465. We found that the Nemerow index reduced with the increase of the distance. Forms of the heavy metals showed: the valid state percentage of heavy metal in soil followed the order of Pb＞ Ni＞Cr＞Cu＞Cd＞Zn＞As. The forms of Ni,Cd,Zn and Pb in farm soil showed: residual fraction ＞Fe-Mn oxidizable fraction＞organic fraction＞exchangeable fraction＞acid extractable fraction, The forms of Cu and As in farm soil showed: residual fraction＞organic fraction＞Fe-Mn oxidizable fraction＞exchangeable fraction＞acid extractable fraction ; The forms of Cr in farm soil showed: residual fraction ＞ Fe-Mn oxidizable fraction ＞ organic fraction ＞ acid extractable fraction ＞ exchangeable fraction. The higher valid state and lower residual fraction percentage of Pb in soil implied that it should be paid attention to potential effects of heavy metals on regional ecosystem. | |||||||||||||
| 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. 137-141, 発行日 2010-03-19 |
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| 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 | ||||||||||||||
| 出版者 | 室蘭工業大学 | |||||||||||||
| 言語 | ja | |||||||||||||
| 論文ID（NAID） | ||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | NAID | |||||||||||||
| 関連識別子 | 120002205671 | |||||||||||||
| 日本十進分類法 | ||||||||||||||
| 主題Scheme | NDC | |||||||||||||
| 主題 | 613.58 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 13442708 | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 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 | |||||||||||||
