以泰和矿为研究背景,采用模糊综合评价的数学方法,分析了二氧化碳,二氧化氮、总悬浮物颗粒TSP、可吸入颗粒物PM_(10)和一氧化碳对矿区空气质量的影响,得出每个影响因素的权重和隶属度。研究发现,CO和TSP对矿区空气质量影响较大,NO_2较小,矿区空气质量综合评价属轻污染。
On the background of Taihe Mine, the influences of carbon dioxide, nitrogen dioxide, TSP, inhalable particulate PM10 and carbon monoxide on air quality in the mining area were analysed by using fuzzy comprehensive evaluation. Weight and degree of membership of every element were worked out as well. It was found that carbon monoxide and TSP had greater impact on air quality in the mining area than nitrogen dioxide did. The conclusion was that air quality in the mining area has been lightly polluted according to the comprehensive evaluation.