Revegetation of extremely acid mine soils based on aided phytostabilization: A case study from southern China
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- 作者：Sheng-xiang Yanga ; b ; c ; Bin Liaoc ; Zhi-hui Yanga ; Li-yuan Chaia ; Jin-tian Lic ; lijtian@mail.sysu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Polymetallic pyrite mine ; Aided phytostabilization ; Acidification ; Heavy metal ; Revegetation
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：562
- 期：Complete
- 页码：427-434
- 全文大小：858 K
文摘
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An effort was made to revegetate an extremely acid (pH < 3) mine soil.
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Net acid-generating potential of the mine soil decreased steadily with time.
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Soil pH and acid neutralization capacity increased gradually with time.
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Plants survived, grew and developed a good vegetation cover within 6 months.
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The vegetation development enhanced nutrient accumulation in the mine soil.