摘要
运用模糊数学方法,以TDS、氟离子等9个组分作为评价因子,构造综合评判模糊数学模型,计算各评价因子的权重,建立模糊数学最大隶属度函数。对2001年10月采集天津市的地下水水质样本进行了实例计算和评价,对天津市地下水水质进行评价。针对评价结果进行分析,验证评判模型的可靠性。
This paper tries to use Fuzzy mathematics method to evaluate quality of the ground water in Tianjin. As the appraisal factors such as TDS, the fluorine ion and so on 9 compositions, the fuzzy mathematics model with the synthesis judgment is made. It can calculate the weight of every evaluated factor and set up the biggest degree of membership function. For sample of groundwater quality collected at October in 2001, it is calculated the sample, analyzes its result and confirms the reliability of the judgment model.
出处
《地下水》
2008年第2期27-28,87,共3页
Ground water
关键词
模糊数学
地下水水质
评价
Fuzzy mathematics, groundwater quality and evaluation
