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Author(s): |
Xiufang Yang, Anhui University of Science & Technology，Huainan232001, China
Jiaping Yan, Anhui University of Science & Technology，Huainan232001, China
Xinyao Liu, Anhui University of Science & Technology，Huainan232001, China
Meili Zhan, Anhui University of Science & Technology，Huainan232001, China
Gonglin Chen, National Engineering Laboratory of Coal Mining Ecological Environment Protection
Shouqin Li, National Engineering Laboratory of Coal Mining Ecological Environment Protection
Yongchun Chen, National Engineering Laboratory of Coal Mining Ecological Environment Protection
Jin Liu, National Engineering Laboratory of Coal Mining Ecological Environment Protection |
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Abstract: |
Samples were taken from fly ash reclaimed soil to investigate the spatial distribution of six heavyAbstract: Hard coal mining is the dominating industry in the study area of Huainan (Province Anhui, China).metals, namely Copper(Cu) , Zinc (Zn) , Plumbum(Pb) , Cadmium(Cd) , Chromium(Cr) , Nickel(Ni). It wasAbstract: Hard coal mining is the dominating industry in the study area of Huainan (Province Anhui, China).found that, according to soil environment quality standards, the topsoil of the soil reclaimed by fly ash wasAbstract: Hard coal mining is the dominating industry in the study area of Huainan (Province Anhui, China).severely polluted Cd and Ni, the contents of Pb, Zn, Cu, Cr do not exceed the soil background values, butAbstract: Hard coal mining is the dominating industry in the study area of Huainan (Province Anhui, China).already near the background values; the contents of Cu, Pb, Cd, Ni in the fly ash the soil reclaimed by fly ashAbstract: Hard coal mining is the dominating industry in the study area of Huainan (Province Anhui, China).exceed the soil background values, and all kinds of heavy metals had trend of migrating to the topsoil,Abstract: Hard coal mining is the dominating industry in the study area of Huainan (Province Anhui, China).threaten the quality of the topsoil.
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