曲周菜地的环境质量评价  

Assessment of environmental quality of vegetable base in Quzhou county

作　　者：李旭霖[1] 牛灵安[1] 李博文[2] 郝晋珉[1] 覃莉[1] 孟鹏[1] 吕春燕[1] 

机构地区：[1]中国农业大学资环学院 [2]河北农业大学,河北保定071001

出　　处：《河北农业大学学报》2004年第2期13-16,共4页Journal of Hebei Agricultural University

基　　金：国家"十五"科技攻关课题 (2 0 0 1BA5 0 8B0 1) ;农业部重点课题 -曲周耕地地力调查与质量评价

摘　　要：针对无公害生产环境质量的综合评价 ,采用污染指数法对曲周县蔬菜产地的水、土和大气环境质量进行了分析和综合评价。结果表明 ,曲周县菜地的生态环境质量已达到无公害水平 ;仅部分单项污染指数刚达到警戒限污染程度 ,属尚清洁水平 ,可作为无公害蔬菜生产基地。In view of the assessment of environmental quality for pollution-free agricultural product, it was analyzed and assessed that the water, soil, and air environmental quality of vegetable production base in Quzhou County, with the comprehensive pollution index method. The results of the assessment indicated that the comprehensive indexes of the eco-environment quality in the vegetable production bases is better than the contaminated standards, only some single contaminated indexes belonging to the warning level of the contaminated standards, but it is still cleaner that environmental quality and fits to pollution-free vegetable products.

关 键 词：曲周县 蔬菜地 环境质量评价 污染指数法 无公害 水环境 土壤环境 大气环境 

分 类 号：S63[农业科学—蔬菜学] X821[农业科学—园艺学]