危险风速理论对厂址选择的指导作用

运用数学推导，探讨容易被人忽略的“危险风速”问题，得出了风速、危险风速和地面污染物浓度的关系曲线图．然后，用所得的理论结果，结合实例，指出现行的教科书在厂址选择理论方面的缺陷，提出相应改进。

Discussion on Dangerous Wind Velocity of Gauss Pattern

The easily neglected problem of dangerous wind velocity has been discussed by mathematic deduction. The result is that the diagram of the relationship between wind velocity, dangerous wind velocity and pollutant density of ground was produced. Then, combined with a concrete example, the defects of the popular textbooks were pointed out,and the corresponding improvements were put forward.