| 我国农产品和农用土壤的重金属污染现状与一般规律 |
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| 引用本文： | 李想,张勇. 我国农产品和农用土壤的重金属污染现状与一般规律[J]. 四川化工, 2008, 0(1): 44-47 |
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| 作者姓名： | 李想 张勇 |
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| 作者单位： | 成都理工大学材料与化学化工学院,成都,610059 |
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| 摘 要： | 对我国部分城市农用土壤和蔬菜重金属污染现状进行了综述,在农用土壤和蔬菜重金属污染主要是以Pb、Cd、Hg为主,且工业城市和人口密度大的城市尤为突出.分析了重金属离子在土壤-植物系统中迁移的一般规律,为防治污染提供了理论依据.
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| 关 键 词： | 重金属污染 蔬菜 土壤 |
The Status and General Rule of Heavy Metal Pollution of Agriculture Products and Farm Soil in China |
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| Li Xiang,Zhang Yong. The Status and General Rule of Heavy Metal Pollution of Agriculture Products and Farm Soil in China[J]. sichuan chemical industry, 2008, 0(1): 44-47 |
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| Authors: | Li Xiang Zhang Yong |
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| Abstract: | Has carried on the summary to heavy metal pollution of agriculture with the soil and the vegetables present situation in Chinese partial cities,heavy metal pollution in the agriculture with the soil and the vegetables mainly is by Pb,Cd,Hg primarily,also industrial city and population density big city outstandingly.Has analyzed the heavy metal ion the general rule which migrates in the soil-plant system,has provided the theory basis for the preventing and controlling pollution. |
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| Keywords: | heavy metal pollution vegetables soil |
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