重金属污染的土壤安全评价与蔬菜健康研究进展  

Research Development of Soil Safe Evaluation and Vegetable Health of Heavy Metal Pollution

作　　者：王明国[1] 师荣光[2] 李晓华[2] 

机构地区：[1]天津大学电子信息工程学院,天津300072 [2]农业部环境保护科研监测所,天津300191

出　　处：《安徽农业科学》2009年第24期11705-11708,共4页Journal of Anhui Agricultural Sciences

基　　金：中央级公益性科研院所基本科研业务费专项资金(农业部环境保护科研监测所)资助项目(2008-zxq-13)

摘　　要：分析了当前我国城郊土壤和蔬菜受重金属污染的现状,从土壤重金属污染的角度探讨了当前国内外土壤安全评价和蔬菜健康的研究进展。对传统土壤污染评价方法的缺点和不足进行了说明,阐明了将地统计学和地理信息系统的相关技术引入到土壤安全评价和蔬菜健康研究中的重要意义。The status of heavy metal pollution of soil and vegetable in China was analyzed,and the development of the international soil safety assessment and vegetable health was discussed from the aspect of the soil polluted by heavy metal. The shortcomings of the traditional assessment methods for the pollution assessment of soil was explained. Furthermore,it is important to introduce the geostatistieal and GIS into the field of the soil safety assessment and vegetable health.

关 键 词：土壤安全 重金属污染 GIS 地统计学 

分 类 号：X53[环境科学与工程—环境工程]