摘要
本文采用三维多箱模型对石家庄市区特征污染物ＳＯ２的浓度进行了计算，把计算结果与地面监测值和１９９４年１月份中国环境科学研究院的高空航测值进行比较分析后发现，用多箱模型预测大气环境比单箱模型产生的误差要小。从而证明用三维多箱模型预测城市和经济开发区大气环境污染物浓度是最佳的方法之一。
n this paper,atmospheric SO2 concentration in Shijiazhuang city has been calculated by using three dimension multi-box,model,and then average concentration in every box has been obtained.After comparing calculating values with monitoring concentrations on the ground and high altitude plane monitoring values by China Environment Science Institute in January,1994,we can find that the predicting result by the multibox model brings smaller error than that by single-box model,Therefore,we can conclude that the method of predicting atmospheric environmental concentration in cities and economic development districts by the multi-box model is one of the best methods.
基金
"八五"攻关课题
关键词
三维多箱模型
环境预测
大气监测
模型
multibox model
atmospheric environment prediction
meteorological feature
high altitude plane monitoring.
