The method for definition of spreading of negative aero ions on inclined plane is described in this article. Inclined angle formed between horizontal plane and inclined plane. Inclined plane placed in lecture-room, theatre etc. The program security for definition of aeroion concentration areas from one and more ionizator in point on plane is presented in article. The program security compiled with the help of Delphi. The results of work recommend for project of aeroion system in industrial and social premises.
negative aeroions, ionizator, inclined angle, inclined plane, program security, executive program