【摘要】 在总结大气污染物输送扩散模型和大气污染物排放总量模型的基础上 ,建立了基于线性规划单纯形方法的总量模型 ,并对多源正态烟流模型的适用性进行了检验。采用该模型计算了河北省唐山市高新技术开发区大气污染物排放总量 ,结果表明 :在平原地区 ,该模式简捷实用 ,可用于大气环境容量及规划研究。更多还原

【Abstract】 Based on the summarized review of the models of air pollutant transmission and d iffusion and the models of total air pollutant emission control, a simplex optim um method for the total control model was suggested and then the verification of multi-sources Gaussian model was conducted The model was applied to calculat e experimentally the total air pollutant emission for High-tech Development Dis trict, Tangshan City of Hebei Province The results show that this model was con cise and practical when applied to plain and can be used for studying of environ mental capacity and programming更多还原