土壤重金属污染及植物修复技术研究进展

doi:10.11924/j.issn.1000-6850.2013-2867

摘要/Abstract

摘要： 近几十年来，随着全球人口的快速膨胀，工业化进程的不断迈进，工业废水大量排放，致使大量的重金属排放到土壤环境中，给人们的健康带来了极大的危害。由于植物修复重金属污染花费低，适应性广、无二次污染等优点，近年来受到了众多学者的广泛研究关注。概括归纳了土壤重金属污染现状与特点及土壤重金属植物修复技术的类型，总结了超富集植物的研究进展，分析指出了近年来超富集植物在修复过程当中所存在的局限性，并对植物修复未来的发展趋势做出了展望。

关键词: 提取剂, 提取剂, 重金属有效态, 稻田土壤, 糙米

Abstract: In recent decades, with the rapid expansion of the global population and the stride forward of the process of industrialization, a lot of heavy metals had been emitted in soil environment, which had led great harm to our health. Due to the low cost of the phytoremediation of heavy metal pollution, the advantages of wide adaptability, no secondary pollution, it had been widely studied and paid attentions by many scholars in recent years. The present situation and the characteristics of soil heavy metal pollution and the general situation of the type of soil heavy metal phytoremediation technology were summarized in this paper. And the research progress of hyperaccumulator and was summarized. And the paper analyzed the limits of hyperaccumulators in recent years; it also made an outlook of phytoremediation.

邢艳帅乔冬梅朱桂芬齐学斌. 土壤重金属污染及植物修复技术研究进展[J]. 中国农学通报, 2014, 30(17): 208-214.

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