| 城市污泥在矿山废弃地复垦的应用探讨 |
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| 引用本文： | 莫测辉,蔡全英,王江海,吴启堂. 城市污泥在矿山废弃地复垦的应用探讨[J]. 生态学杂志, 2001, 20(2): 44-47,51 |
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| 作者姓名： | 莫测辉 蔡全英 王江海 吴启堂 |
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| 作者单位： | 1. 华南农业大学资源环境学院，广州510642
2. 中国科学院广州地球化学研究所，广州51640 |
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| 基金项目： | 广东省自然科学基金(970011)和广东省环保科技开发研究基金(粤环1997-16)，广州市科委重点攻关项目和广州市环保局科研项目资助. |
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| 摘 要： |
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| 关 键 词： | 城市污泥 矿山废弃地 复垦 利用 |
| 文章编号： | 1000-4890(2001)02-0044-04 |
Application of Sewage Sludge to the Abandoned Mining Land Reclamation |
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| Abstract: | Based on the analysis of the existing problems in reclaimingabandoned mining land and their negative effect on the ecological environment,and in view of the limited factors to reclaim abandoned mining land,this paper puts forward the suggestions of using sewage sludge as an alternative in mining land reclamation.Application of sewage sludge in reclamation has beneficial effects, such as increasing organic matter content, preventing soil erosion,recovering vegetation,and promoting microbial population and its activities.Unfavorable factors including heavy metal and organic pollutant for applications of sewage sludge and their countermeasures are also discussed. |
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| Keywords: | sewage sludge abandoned mining land reclamation. |
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