Обоснование степени диспергирования воды при орошении облака железорудной пыли после массовых взрывов в карьерах

The theoretical basis of methods for calculating the rate of floating of aerosol particles of dust and gas clouds at a mass explosion in open-pit s given. The results of calculating the rate of floating of iron ore dust and water droplets with a particle size both according to Stokes law and outside its limits are represntal. The reguired desired diameter of water drops, at which the efficient suppression of the iron ore dust clouds during its irrigation is established.