摘要
对徐州地区主要农产品生产基地的土壤进行了采样监测 ,对照国家无公害农产品产地的环境质量标准 ,采用单项污染指数法和综合污染指数法对 11个基地土壤的 7项污染指标进行了环境质量评价。结果表明 ,该地区主要农产品生产基地的土壤环境质量总体优良 。
Soil samples were collected from 11 major agricultural production bases in Xuzhou area of Jiangsu Province and assessed in light of the national environmental quality standards for hazard-free agricultural products by means of single pollution index method and comprehensive pollution index method,separately.The assessment of the soil samples based on 7 pollution indexes shows that the soil environmental quality of the major agricultural production bases is good on the whole and fully meets the requirements of production of hazard-free safe agricultural products.
出处
《农村生态环境》
CSSCI
CSCD
北大核心
2003年第1期60-63,共4页
Rural Eco-Environment
基金
国家"十五"科技攻关项目 ( 2 0 0 1BA80 4A0 7)
国家环境保护总局科技发展项目 ( 2 0 0 1-1)
关键词
无公害农产品
土壤质量
环境评价
hazard-free agricultural products
soil quality
environmental assessment
