摘要：Emission dispersion occurs in the direction of the wind. The wind has a diluting effect on the flue gas concentrations behind a stack, which is approximately proportional to its horizontal velocity. The exponential increase of the wind velocity with altitude favours the dispersions of the flue gases from high stacks. As an energy source, the natural wind is extremely variable. To model wind features of Salem: The Weibull distribution has been chosen. Also available wind energy is estimated.
关键词：Weibull distribution - Wind power- Pollution dispersion
