灰色理论在农药环境参数研究中的应用  

Application of the Grey Theory to Study of Environmental Parameters of Pesticides

作　　者：温淑瑶[1,2] 王京[1,2] 

机构地区：[1]河海大学水利水电工程学院 [2]河海大学数学物理系

出　　处：《河海大学学报（自然科学版）》1997年第2期25-29,共5页Journal of Hohai University(Natural Sciences)

摘　　要：运用灰色理论中的关联度理论研究了２０种农药的溶解度、正辛醇－水两相的分配系数、土壤有机碳吸附常数、生物浓缩因子四者的关联性，结果表明，后三者存在明显的关联性，说明农药被正辛醇、土壤、生物体溶解、吸附或吸收有相似的特性．In this paper the incidence of solubility, distribution coefficient between two phases of n octyl alcohol and water, and soil organocarbon absorption constant, as well as organic compound bioconcentration factor of 20 kinds of pesticides is studied by the use of the theory of incidence in the grey theory. It is shown that there is obvious incidence among the latter three parameters. Thus resemblance exists among the pesticides dissolved and absorbed by n octyl alcohol, soil and living things.

关 键 词：灰色理论 农药 环境参数 农药污染 

分 类 号：X592[环境科学与工程—环境工程]