摘要
由于地下水中含有多种离子,若仅通过单项离子来评判水质等级,势必有很大的缺陷,因此采用一种基于物元分析理论的综合评判方法,建立多种指标的评判模型,运用关联函数来进行地下水质量等级的评判。
There are lots of ions in the groundwater, so the method of evaluation by a single ion certainly will have its limitation. A new evaluation model based on matter-element analysis theory is presented. Based on the model with many indices, the evaluation of groundwater quality can be done by relational function.
出处
《安徽地质》
2006年第2期116-119,共4页
Geology of Anhui
关键词
物元分析
地下水
关联度
matter-element analysis
groundwater
relational degree
