基于模糊数学法的京津冀地区空气质量评价

Evaluation of Air Quality in Beijing Tianjin and Hebei Regions Based on Fuzzy Mathematics Method

针对京津冀地区空气污染的问题,使用模糊数学、高斯烟羽模型等方法,分别构建了基于空气质量优劣等级衡量的模糊数学模型、基于单污染源的高斯烟羽模型,使用了MATLAB、EXCEL等软件,得到空气质量优劣程度等级衡量的方法、京津翼地区主要污染物及其污染参数以及单污染源对周围空气污染的动态影响规律等结论。

Aiming at the problem of air pollution in Beijing,Tianjin and Hebei,fuzzy mathematics and Gauss smoke plume model are used to build fuzzy mathematical model to measure the level of air quality of the merits and Gaussian plume model which are based on single sources with MATLAB and EXCEL softwares. Finally,the conclusion is on the method of measuring the level of air quality of the merits,the main pollutants and their pollution parameters and the dynamic effects of the single pollution sources on the surrounding air pollution.