| 镉的食物链迁移及其污染防治对策研究 |
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| 引用本文： | 刘发欣,高怀友,伍钧.镉的食物链迁移及其污染防治对策研究[J].农业环境科学学报,2006(Z2). |
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| 作者姓名： | 刘发欣 高怀友 伍钧 |
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| 作者单位： | 四川农业大学资源与环境学院 四川雅安625014(刘发欣，伍钧)，天津市质量技术监督局 天津300100(高怀友) |
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| 摘 要： | 分析了我国镉的土壤污染现状,将其与世界一些国家和地区土壤中镉的最大允许浓度作了比较。阐述了目前镉污染修复的几种途径,为镉的污染治理提供一定的参考。
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| 关 键 词： | 镉 食物链 超积累植物 |
Transfer of Cadmium in Food Chain and Its Prevention and Control from Pollution |
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| LIU Fa-xin,GAO Huai-you,WU Jun.Transfer of Cadmium in Food Chain and Its Prevention and Control from Pollution[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2006(Z2). |
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| Authors: | LIU Fa-xin GAO Huai-you WU Jun |
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| Institution: | LIU Fa-xin1,GAO Huai-you2,WU Jun2 |
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| Abstract: | Pollution of cadmium in soil is becoming more and more serious,and it poses hazard to human from food chain.The present pollution situation of cadmium is analyzed,and compared with the environmental standard and maximum allowable concentrations of soil cadmium in some countries and areas of the world.Today,the countermeasures of cadmium pollution prevention and control are in diversity,while the application of phyto-remediation is the study hot,and the application of amendments in cadmium contaminated soils and some other countermeasures.It can offer some references for cadmium pollution prevention and control. |
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| Keywords: | cadmium food chain cadmium-hyperaccumulator |
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