| 城市土壤重金属污染研究现状与展望 |
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| 引用本文： | 龚根辉.城市土壤重金属污染研究现状与展望[J].安徽农学通报,2009,15(15):148-149,168. |
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| 作者姓名： | 龚根辉 |
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| 作者单位： | 福建师范大学地理学国家理科基地,福建福州,350108 |
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| 基金项目： | 国家基础科学人才培养基金(J0830521)资助 |
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| 摘 要： | 阐述了城市土壤重金属污染的空间分布特征、化学形态特征以及重金属污染的修复方法,指出了今后研究的重点是重金属污染的风险评价和生物有效性评价、土壤重金属复合污染、重金属在土壤—水体—大气—生物之间迁移转化机制和规律,以及环境磁学在重金属污染中的应用等。
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| 关 键 词： | 城市土壤 重金属 污染 环境磁学 |
Situation and Prospect Research of Heavy-metal Contamination in Urban Soils |
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| Gong Genhui.Situation and Prospect Research of Heavy-metal Contamination in Urban Soils[J].Auhui Agricultural Science Bulletin,2009,15(15):148-149,168. |
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| Authors: | Gong Genhui |
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| Institution: | Gong Genhui (Geographical Science (National Base), College of Geographical Sciences,Fuzhou 350108,China) |
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| Abstract: | This paper described the spatial distribution,chemical characteristics,and remediation of heavy-metal contamination in urban soils,pointing out that future research will focus on the risk evaluation,evaluation of bioavailability besides the complexes contamination and on the mechanisms of transform and transplant of heavy-metal among the soils,waters,atmosphere and organisms. |
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| Keywords: | Urban soils Heavy-metal contamination environmental magnetism |
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