模糊综合评判法分析土壤重金属污染

摘要

对2011年全国大学生数学建模 A 题中的数据进行了分析，运用模糊综合评判法评价了城市土壤重金属污染程度，给相关研究提供思路和借鉴。%The data in problem A of 2011 China university mathematical modeling competition is analyzed and heavy metal pollution in urban soil is evaluated by the method of fuzzy comprehensive evaluation. The conclusions can provide ideas to related studies.