物元综合评判模型在区域大气环境质量评价中的应用

The application of matter elements synthetical evaluation model in atmosphere environmental quality assessment

为了探索物元分析的综合评判模型在区域大气环境质量评价中应用的可行性 ,本文建立了评判大气环境质量的物元经典域和节域 ,把每个监测点环境质量做为待评事物 ,计算待评事物与经典事物的关联度 ,对监测点所属的区域环境质量进行评价。实例表明 ,物元综合评判模型用于区域大气环境质量评价是可行的。该方法具有计算简便 ,易于推广 。

To search the feasibility of the application of matter elements synthetical evaluation model in atmosphere environmental quality assessments, this paper build a standard and partial units of matter elements to make an environmental quality assessment, we take each spot for monitoring as the matter to evaluate and then calculate the correlation degree between the spots and the standard units, Finally we make an assessment on the monitoring spot environmental quality. The example shows the feasibility of applying matter elements synthetical evaluation in atmosphere environmental quality assessment. The method has some advantages such as it's simplicity in calculation and computer programming and dissemination.