| 土壤重金属污染研究述评 |
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| 引用本文： | 肖智,刘志伟,毕华.土壤重金属污染研究述评[J].安徽农业科学,2010,38(33):18812-18815. |
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| 作者姓名： | 肖智 刘志伟 毕华 |
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| 作者单位： | 海南师范大学地理与旅游学院,海南海口571108 |
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| 基金项目： | 国家自然科学基金，海南省教育厅研究生创新科研项目 |
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| 摘 要： | 研究利用近5年土壤重金属污染研究文献,对重金属的危害、土壤重金属来源、形态及毒性机理、污染的风险评价及土壤重金属空间分异研究方法5个方面进行了综述,指出对土壤重金属活性、毒性与形态关系进行研究以及采用定量分析方法解析受污染土壤中的重金属来源及其比例仍将是土壤重金属研究的重点。
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| 关 键 词： | 土壤 重金属 综述 地理信息系统 |
A Review on the Study of Heavy Metal Pollution in Soil |
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| Institution: | XIAO Zhi et al ( College of Geography and Tourism,Hainan Normal University, Haikou, Hainan 571158) |
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| Abstract: | The paper studied the utilization of soil heavy metal pollution research literatures in recent five years,and summarized 5 aspects: hazards of heavy metal,sources of soil heavy metal,shape and toxicity mechanism,pollution risk assessment and spatial analysis research methods of soil heavy metal.The research on the relationship among the activity of soil heavy metal,toxicity and shape was pointed out,and the analysis on the heavy metal sources of contaminated soils and it's ratio by using quantitative method would still the focus for researching soil heavy metal. |
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| Keywords: | Soil Heavy metal Review GIS |
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