煤矿复垦区重金属与土壤酶活性的研究

Research on Heavy Metal and Soil Enzyme in Reclamation Area of Coal Mine

在煤矿复垦区的复垦土壤中,重金属的污染程度及危害不断加剧,引起土壤酶的活性逐渐减弱。文章从煤矿区土壤酶研究动态及重金属污染和土壤酶活性之间的关系方面探讨了重金属污染下的土壤酶活性。最后总结了存在的问题以及提出相关的建议。

In the soil of the reclamation area of coal mine, the soil enzymatic activity of the soil had decreased along with the aggravation of heavy metal pollution. This paper discussed the soil enzymatic activity under heavy metal pollution from soil research dynamic of coal mine zone and relationship between heavy metal pollution and the soil enzymatic activity. Finally, the existed problems were summarized, and then some related suggestions were proposed.