Numerical simulation model using nesting method and considering topographic features was developed to predict atmospheric environments, atmospheric flow, temperature and diffusion of air pollutants in Kwangyang bay where having complex areas of point sources, Korea.
In addition, developed simulation model was used tracing of spreading range of pollutants when a gas leaks suddenly from Yeo-cheon industrial complex.
By comparing the measured and calculated data on atmospheric flow, temperature and diffusion of air pollutants, the results showed that this model can be well applied and complicated topography affected the diffusion of air pollutants.

• 정용현 | Yong Hyun Chung