应用AERMOD计算卫生防护距离方法探讨

Discussion on Calculating Health Protection Zone by AERMOD

针对目前环评工作中计算确定工业企业卫生防护距离几种常见方法的不足和局限性,本文提出应用美国环保局推出的第二代法规模式AERMOD模型计算卫生防护距离的方法,并比较三种计算方法的优劣,提出确定工业企业卫生防护距离的最终可行方案。

Currently, some conunon methods for calculating the industrial health protection zone have some defects and limitation in EIA. This paper applies the EPA＇s regulatory model AERMOD to calculate the health protection zone , compares three different methods, and puts forward a feasible methods for determining health protection zone.