土壤重金属污染来源研究综述

Review of Soil Heavy Metal Pollution Sources

土壤重金属污染现象日益严重,受到学者的重视,已成为研究的热点和重要方向。该文在大量查阅相关文献的基础上对土壤重金属污染来源情况进行了综述,可分为农业生产和工业生产2个方面,农业生产包括地膜、施肥和污水灌溉;工业生产包括工业废渣堆放、燃煤电厂和采矿。

The soil heavy metal pollution is paid increasingly attention,becoming a hotspot and important direction in the research fields.In this paper,the soil heavy metal pollution situation were summarized on the basis of a large number of relevant document which is divided into two aspects:agricultural production and industrial production.The first one includes film,fertilizer and sewage irrigation while the industrial production includes industrial waste residue,coal-fired power plants and mining.