重金属污染土壤的生物修复研究现状

Research Progress on the Bioremediation of Heavy Metal Soil Contamination

以土壤中重金属污染物为对象,较为系统地综述了国内外重金属污染土壤生物修复(植物修复、微生物修复、动物修复等)技术的研究进展,结合当前土壤污染的新特点,提出了实际应用中存在的新问题,并对生物修复的近期研究工作进行了展望。

Taking the heavy metal pollutants in the soil as the research object, this article systematically discusses the technical research development on the bioremediation of the domestic and foreign heavy metal soil contamination （remediations of plant, microorganism and animal） and based on the characteristics of soil pollution, puts forward some new problems in the application and prospects the recent research on the bioremediation.