摘要
本文主要简述了土壤中重金属污染的来源、重金属存在的不同形态及在土壤 生物系统中重金属的生态效应。根据重金属污染特点 。
This paper mainly relates the origin of heavy metal and the different conformation of heavy metal existed in soil,and ecology domino effect resulted from heavy metal in soil-biology system. In accordance with the contamination characteristic of heavy metal,the advantage and disadvantage about measure to prevent and cure heavy metal contamination in soil have been analyzed.
出处
《世界科技研究与发展》
CSCD
2004年第2期42-46,共5页
World Sci-Tech R&D
