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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (11): 262-265.doi: 10.11924/j.issn.1000-6850.2011-3169

所属专题： 土壤重金属污染

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

河流重金属污染研究进展

耿雅妮   

  • 收稿日期:2011-10-31 修回日期:2011-12-22 出版日期:2012-04-15 发布日期:2012-04-15

Research Progress of Heavy Metal Pollution in River

  • Received:2011-10-31 Revised:2011-12-22 Online:2012-04-15 Published:2012-04-15

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摘要：

为了掌握目前河流重金属污染分析研究的现状及存在问题，为今后更加深入地进行河流重金属污染的评价和治理研究做准备，对近20年来的河流重金属污染的主要研究方向和研究内容进行了细致地综述和分析。结论表明河流重金属污染研究空间范围广，测定方法较成熟，但是每种测定方法都有很多的局限性，并且对河流重金属的污染的治理还没有行之有效的成熟方法。最后，提出对已有的河流重金属污染应该加强研究，采用绿色、经济的生物修复技术来进行水环境的恢复。

关键词: 小麦, 小麦, 铝胁迫相关基因, 结构特征, 生物学功能, 表达调控

Abstract:

In order to master the status and problems of heavy metal pollution in the river for studying deeply it, research aspects and contents of heavy metal pollution in the river were carefully reviewed and analyzed in the past 20 years. It was indicated that the research of river heavy metal pollution had a wide spatial distribution and maturity determination method, but each measurement method had many defects. Furthermore, governance of river heavy metal pollution had not proven effective method. It was recommended that green and economy bioremediation technology should be used to restore contaminated water environment.