粮食作物污染监测的模糊综合评判  

The Fuzzy Comprehensive Evaluationof Grain Crop Pollution Supervisions

作　　者：朱林[1] 胡彦华[1] 

机构地区：[1]西北农业大学水利与工程建筑学院

出　　处：《干旱地区农业研究》1994年第3期108-113,共6页Agricultural Research in the Arid Areas

摘　　要：针对粮食作物污染的评价问题，依据模糊数学理论建立了模糊综合评判模型，并运用比例标度法确定了各污染因子的数值。评价方法简便，评价结果与实际状况相吻合。With the purpose to evaluate grain crop polltition,the model of the com-prehensive evaluation ofgrain crop pollution was established using fuzzy method.The proportion demarcation method was used to determine pollution factor weight。 The eval-uted results can reflect,to some extent,the pollution degrees of pollution factors to grain crops . This method is also simple as well as scientific。

关 键 词：粮食作物 污染 综合评判 模型 

分 类 号：X503.231[环境科学与工程—环境工程]