Calculation of dispersion of harmful emissions due to the operation of a single industrial source

In this article the option of a design procedure of concentration of harmful substances in a ground layer is offered at emissions by a single source of the enterprise on basis OND-86. For simplification of algorithm of calculations and programming the majority of groups of the equations are replaced with a way of approximation by one equation. An error of the offered option of calculation less than 5 % that quite arranges practice of calculations.