摘要
文章阐明了土壤重金属污染物来源与分布,同时对国内外土壤重金属污染治理的研究工作做了系统的综述,提出了土壤中重金属污染物防治的环境矿物学新方法,利用环境矿物材料治理土壤重金属污染物的方法,具有成本低、效果好、无二次污染及有用金属可回收利用等优点,展现出广阔的环境矿物学研究与应用前景。并提醒人们要提高土壤质量意识,保护生态环境。
The article has herein presented a clarification of source and distribution of heavy metal contamination in soil and a systematic synthesis of the study on and control over the contaminations at home and abroad. The methods of treating polluted soils by environmental mineral materials are of characteristics of economical, effective, recontaminationless and retrieve metals. It opens up a vast range of prospects for researching and utilizing of environmental mineralogy .A general awareness of soil improvement and environmental protection has been suggested.
出处
《土壤与环境》
CSCD
2002年第1期79-84,共6页
Soil and Environmental Sciences
基金
国家自然科学基金项目(49672097)
关键词
重金属污染
现状
防治方法
土壤污染
治理
heavy metal pollution
control
prospect
environmental mineral materials
soil quality
