摘要
本文把模糊综合评价具体应用到水环境质量综合评价研究中,通过建立评价的因子集、评价集、隶属函数和权重集,实现对各水体样本的质量等级综合评判与排序。采用层次分析法计算评价的权重集,并对取大取小算法和评价结果的最大隶属度原则进行了改进,取得较好的效果。
The paper, the fuzzy comprehensive evaluation is applied in the study of the quality evaluation of water environment. Through setting up the factor set, the evaluation set, the subjection functions and the weighing set, the quality and the grade of the water swatches is comprehensively evaluated and arranged. The evaluation of the weighing set is made by AHP. The choosing big or small algorithm and the maximal subjection degree of the evaluation result is improved and the effect is good.
出处
《东北水利水电》
2003年第8期22-24,共3页
Water Resources & Hydropower of Northeast China
