Computer Engineering and Applications ›› 2013, Vol. 49 ›› Issue (9): 229-231.

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Analysis of heavy metal pollution in soil by fuzzy comprehensive evaluation method

HUI Xiaojing   

  1. College of Mathematics and Computer Science, Yan’an University, Yan’an, Shaanxi 716000, China
  • Online:2013-05-01 Published:2016-03-28

模糊综合评判法分析土壤重金属污染

惠小静   

  1. 延安大学 数学与计算机科学学院,陕西 延安 716000

Abstract: 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.

Key words: mathematical modeling, fuzzy comprehensive evaluation, heavy metal of soil, pollution

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。

关键词: 数学建模, 模糊综合评判法, 土壤重金属, 污染