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赣南富稀土矿区农田土壤中稀土元素的环境化学特征
章申1; 高效江2; 王立军1
2001
Source Publication土壤与环境
ISSN1008-181X
Volume010Issue:001Pages:11
Abstract选择江西赣县大田稀土矿区,研究了矿区耕作农田土壤中稀土元素的含量,分布及赋存形态特征,结果表明,该区土壤中稀土元素含量明显高于对照区和全国土壤平均含量,且相对富含重稀土元素,土壤中稀土元素的分布模式受成土母岩及元素性质控制,呈现Eu和Ce负异常,稀土元素主要以可交换态和有机结合态(特别是松结有机态)形态存在,具有较高的活性和生物有效性,可能影响生态环境安全。
Language英语
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/125154
Collection中国科学院地理科学与资源研究所
Affiliation1.中国科学院地理科学与资源研究所
2.复旦大学
First Author Affilication中国科学院地理科学与资源研究所
Recommended Citation
GB/T 7714
章申,高效江,王立军. 赣南富稀土矿区农田土壤中稀土元素的环境化学特征[J]. 土壤与环境,2001,010(001):11.
APA 章申,高效江,&王立军.(2001).赣南富稀土矿区农田土壤中稀土元素的环境化学特征.土壤与环境,010(001),11.
MLA 章申,et al."赣南富稀土矿区农田土壤中稀土元素的环境化学特征".土壤与环境 010.001(2001):11.
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