纯净水水质及生产企业风险评价系统

本文把层次分析法和灰色分析方法结合起来用于纯净水水质风险评价,用最差判别法对纯净水生产企业进行评价,并用Visual Basic计算机语言开发设计了一个水质风险评价系统。结果显示所给组合方法不仅可以判断纯净水是否符合标准,还可以评估符合标准的纯净水存在的潜在风险,最差方法在生产企业水质风险评价过程中具有一定实用性。所构建的纯净水水质风险评价系统,可以为纯净水水质监管部门提供方便的服务,自动生成的图形分析结果可以为监管部门提供直观、有效的数据。

A risk assessment system for pure water quality and the production enterprises

This paper integrates the analytic hierarchy process （AHP） method with the gray analysis method to risk evaluation of pure water quality. Besides, it uses the worst discriminance method （WDM） to assess the pure water production enterprises. All these methods are implemented in the water quality assessment system, which is realized in Visual Basic environment. The execution results show that the former combined method not only can be used to judge whether a sample is within the requirement of pure water quality criteria, but also can be used to evaluate the potential risk of it. Moreover, the WDM method is practical in assessing the risk of pure water production enterprises. In a word, the assessment system can offer a convenient service for pure water supervision and management department through the automatic generated graphics, intuitive and effective data.