一种快速估算大气污染状况的方法

A Rapid Method to Compute the Air Pollution

本文试图做出不同大气扩散条件下的大气污染物最大落地浓度与有效源的关系，以及最大落地浓度距离与有效源高的关系，据此可以直观地查算出相应排气筒高度下的最大落地浓度及其距离。

This article is to explore the relationship between maximum touchdown concentration of atmospheric contaminant and effective source under different atmospheric diffusion conditions, and also the relationship between distance of maximum touchdown concentration and height of effective source.By this method we can compute the maximum touchdown concentration and its distance under corresponding exhaust shaft height.