The effect of ordered vertical velocities and of the Earth's surface on the trajectories of particles of polluted air in the atmosphere

Summary The possibilities of improving of the construction of trajectories of air particles polluted by antropogeneous admixtures are discussed. With this in view attention is devoted to the ordered vertical velocities of dynamic origin and a simple method of approximate construction of the trajectories in the boundary layer of the atmosphere, where the flow is markedly affected by the Earth's surface, is discussed.