Application Of AERMOD System In Jiaojiang Medical Product Industry Park For Odor Warning

Due to development of Jiaojiang medical product industry park and the expansion of Taizhou city, the pollutants released into the atmosphere increase gradually, which will endanger human health. Many studies show that there is very close association between the air quality and meteorological conditions. When the sources of pollution emissions determined, wind, precipitation, atmospheric stability, humidity and temperature and other weather conditions directly could affect the quality in resident area.Based on weather forecasting and atmospheric diffusionmodel technology, the subject through the analysis and research of pollution sources in medicine product industry park, and the corresponding historical weather data, taking the AERMOD model as the core to make atmospheric pollutants diffusion levelprediction, issued the corresponding grade of air pollutant emission controlpre alarm service information. The application of the early warning system realized the forecasting accuracy reached 67.7% overall odor. Put into use can be timely and effective medical product industry park all enterprises issued a warning when weather moments happen not conducive to the spread of pollutants, reduce the production load, reduce pollution emissions.