| 重金属污染土壤植物修复强化技术研究进展 |
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| 引用本文： | 熊璇,唐浩,黄沈发,刘钊钊. 重金属污染土壤植物修复强化技术研究进展[J]. 环境科学与技术, 2012, 0(Z1): 185-193,208 |
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| 作者姓名： | 熊璇 唐浩 黄沈发 刘钊钊 |
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| 作者单位： | 东华大学环境科学与工程学院;上海市环境科学研究院 |
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| 基金项目： | 国家公益性行业(农业)科研专项(200903056) |
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| 摘 要： | 针对重金属污染土壤植物修复技术存在的限制性问题,文章综述了目前植物修复强化技术的研究进展,探讨如何通过采取物理、化学、生物技术及农艺措施等方法提高修复植物的生物量和重金属积累量。重点阐述了基因工程技术、化学诱导技术、微生物技术、蚯蚓强化修复及农艺措施强化植物修复的作用机制及应用效果,并展望了今后的研究方向。
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| 关 键 词： | 植物修复 重金属 土壤污染 强化技术 |
Review in Strengthening Technology for Phytoremediation of Soil Contaminated by Heavy Metals |
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| XIONG Xuan,TANG Hao,HUANG Shen-fa,LIU Zhao-zhao. Review in Strengthening Technology for Phytoremediation of Soil Contaminated by Heavy Metals[J]. Environmental Science and Technology, 2012, 0(Z1): 185-193,208 |
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| Authors: | XIONG Xuan TANG Hao HUANG Shen-fa LIU Zhao-zhao |
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| Affiliation: | 1(1.School of Environmental Science and Engineering,Donghua University,Shanghai 201620,China;2.Shanghai Academy of Environmental Science,Shanghai 200233,China) |
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| Abstract: | In view of current problems of phytoremediation technology,this paper summarizes research progress for phytoremediation technology of heavy metal contaminated soil,discussing physics,chemistry,biotechnology,and agronomic methods of increasing plant biomass and heavy metal accumulation.This paper focuses on genetic engineering technology,chemical,and microbial technology,induction technology,earthworm bioremediation and agronomic methods of strengthening the mechanism of phytoremediation and application effect,and indicates future research direction as well. |
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| Keywords: | phytoremediation heavy metal soil contamination strengthening technology |
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