城市土壤重金属污染研究进展及展望

Research Progress and Prospect of Heavy Metal Pollution in Urban Soil

随着人类工业化建设的不断推进,城市土壤受到的重金属污染不断加重,在不同城市以及相同城市各功能区间所存在的土壤重金属污染情况具有明显差异。本文主要对城市土壤所受到的重金属污染情况,包括污染程度、污染物来源、污染空间分布以及对人类机体健康所造成的危害等进行分析,并提出相应的解决措施,以期为城市土壤重金属污染的改善提供参考。

With the development of human industrialization, the heavy metal pollution in urban soils is becoming more and more serious. The heavy metal pollution in urban soils is obviously different in different cities and in differ. ent functional areas of the same city. In this paper, the pollution of heavy metals in urban soils, including the degree of pollution, the source of pollutants, the spatial distribution of pollution and the harm to human health were ana. lyzed, and the corresponding solutions were put forward in order to provide reference for the improvement of heavy metal pollution in urban soils.