论土壤环境容量及其应用  

Soil Environmental Capacity and Its Application

作　　者：黄静[1] 靳孟贵[1] 程天舜[1] 

机构地区：[1]中国地质大学(武汉)环境学院,湖北武汉430074

出　　处：《安徽农业科学》2007年第25期7895-7896,7953,共3页Journal of Anhui Agricultural Sciences

摘　　要：介绍土壤环境容量的概念、静容量和动容量的含义,强调这些概念和定义仍处于发展之中。论述土壤自净作用,土壤环境容量影响和确定因素,土壤环境容量在区域污染物的总量控制、土壤环境质量的标准的制定、农田灌溉水质标准、污泥农田施用标准等方面的应用。并建议以污染物总量表示的土壤环境容量应该参照土壤中污染物的有效态、长期效应和相互作用进行校正。　The concepts of soil environmental capacity,the static capacity and the dynamic capacity were recommended,which still were developing.The soil self-purification,the influencing and determinate factors of the soil environmental capacity,and its application in controlling the area gross pollutants,constituting the soil-environmental quality standards,the irrigation water quality standards and the contaminative mud standards in farmland were discussed.At last,it was suggested that soil-environmental capacity expressed as total amount of pollutants should be revised with reference to available forms,long-term effects and interaction of pollutants in soil.

关 键 词：土壤环境容量 土壤自净作用 应用 

分 类 号：X825[环境科学与工程—环境工程]