大气污染物长期平均浓度预测程序的编制及应用

运用FORTRAN语言编制了大气污染物的长期平均浓度预测程序，并在研究分析某市历年长期风向频率、风速和大气稳定度及不同风向、风速、稳定度联合频率等气象资料和调查污染源的基础上，运用该程序对某公司排放的主要大气污染物TSP、SO2、NOx的长期平均浓度进行了预测，结果表明本程序能够很好的对大气污染物的长期平均浓度进行预测，而且预测结果也是合理的。

The Forecast Program of Long-term Average Concentration of Air Pollutant and Its Application

This paper mainly utilizes the FORTRAN language to compile the long-term average concentration forecast program of air pollutant. Based on the analyses of pollution sources and all previous meteorological data of some city, including long-term wind direction frequency, wind speed, atmospheric stability and the union frequency of different wind direction, wind speed and atmospheric stability, such program is used to forecast the long-term average concentration of the main air pollutants, such as TSP, SO2 and NOx, which are emitted by a company. The results indicated that not only such could forecast the long-term average concentration of air-pollutant, but also the forecast results are reasonable.