土壤环境质量评价方法研究进展  

Progress on Assessing Methods of Soil Environmental Quality

作　　者：杜艳[1] 常江[1] 徐笠[1] 

机构地区：[1]安徽农业大学资源与环境学院,安徽合肥230036

出　　处：《土壤通报》2010年第3期749-756,共8页Chinese Journal of Soil Science

基　　金：安徽省"十一五"攻关项目(08010302166)资助

摘　　要：土壤是维系陆地生态系统食物链的一个重要环节。土壤质量好坏,直接影响植物产品的质量与数量,进而通过食物链影响人们的生活与人体的健康。因此,土壤环境质量评价具有十分重要的意义。目前,土壤环境质量评价方法很多,但对同一土壤采用不同的方法进行评价,往往得出不同的结果。鉴于此,对几种常用的土壤环境质量评价方法的特点作了分析和探讨,指出了各种方法的适用范围,为从事该领域的工作者提供参考。Soil is one key link of trophic chains in terrestrial ecosystems. The quality of soil directly affects the quality and quantity of plant products, thus influences people＇s lives and their health through the trophic chains. Therefore, soil environmental quality assessment is of very important significance. At present, there are many kinds of assessing methods of soil environmental quality, however, different methods lead to different results. In view of this, this article made analysis and exploration of the features of some common assessment methods of soil environmental quality, and pointed out the scope of application of all kinds of these methods, thus provided reference for workers who engaging in this field.

关 键 词：评价方法 土壤 重金属 

分 类 号：S151.95[农业科学—土壤学]