摘要
本文综述了砷污染的危害及其形成原因，介绍了国内外土壤砷污染研究的现状，展望了21世纪砷污染研究的发展趋势．
This paper summarizes the detriment of arsenic pollution and its causes, introduces the current status of domestic and foreign research in this field, and presents the prospect for the research on arsenic Pollution in the 21 st century.
关键词
土壤环境
砷污染
研究现状
展望
soil environment, arsenic pollution, current status of research, prospect
