| 中国土壤重金属污染现状及生物修复技术研究进展 |
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| 引用本文： | 陈丽莉,俄胜哲.中国土壤重金属污染现状及生物修复技术研究进展[J].农村实用技术与信息,2009(3):139-140,146. |
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| 作者姓名： | 陈丽莉 俄胜哲 |
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| 作者单位： | [1]庆阳市科技局庆阳科技开发中心,甘肃庆阳745000 [2]甘肃省农业科学院土壤肥料与节水农业研究所,甘肃兰州730070 |
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| 摘 要： | 综述了中国土壤重金属污染物的主要来源、土壤重金属污染现状、重金属土壤的生物修复机理机制及研究进展，并对土壤重金属污染防治存在的问题和发展趋势进行了探讨。
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| 关 键 词： | 土壤污染 重金属 生物修复技术 |
Current Situation of Soil Contamination by Heavy Metals and Research Advances on the Bioremediation Techniques in China |
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| Institution: | CHEN Li-li, E Sheng-zhe (1.Soil and Fertilizer Institute, Gansu Agricultural Academy, Qingyang, Gansu 730070, China; 2. Soil and Fertilizer Institute, Gansu Agricultural Academy, Lanzhou, Gansu 730070,China) |
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| Abstract: | The main source of soil heavy metals pollutant, characteristics of contamination, repair mechanism and research progress of soil contamination by heavy metals were summarized in this paper. The different kinds of technologies for remediation of soil contamination by heavy metal were discussed in detail. At last, the problems and development trend of remediation of soil contamination by heavy metal was discussed. |
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| Keywords: | soil contamination heavy metal bioremediation technique |
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