基于模糊数学法的地下水水质评价
首发时间:2009-12-17
摘要:本文重点介绍了模糊数学法,通过建立隶属函数,求得隶属度和对应的隶属矩阵。然后求出各项对应的权重,通过模糊矩阵的复合运算,采用M1(∨,∧)和M(•,⊕)两种算法对济宁市任城区进行了地下水水质评价,结果表明两种算法结果一致,进而说明了模糊数学法不但直观易懂而且所得结论符合客观实际.
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Evaluation of Groundwater Quality Based on Fuzzy Mathematics Method
Abstract:This paper focuses on the fuzzy mathematical method. Through the establishment of membership function, obtain the degree of membership and the corresponding matrix of membership degree, then find the corresponding weight. A groundwater quality evaluation was conducted for Jining Rencheng District, through the fuzzy matrix composite operation, and using M1 (∨, ∧) and M (•, ⊕) two kinds of algorithm. The results show that results are consistent with two kinds of algorithms. The results show that results are consistent with two algorithms, thus illustrates the fuzzy mathematics method is not only intuitive, easy to understand and conclusions in line with the objective reality.
Keywords: Fuzzy Mathematics Method Degree of Membership Weight Water Quality Evaluation
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No.3768349687412610****
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