INVESTIGATION OF THE INTENSITY OF JETTING OF ROCKS

Abstract

This paper presents the influence of the content of fine-dispersed ground particles in the pressure water on the impact force of the jet stream on the sidewall. Based on the results of modeling in the laboratory, a mathematical model is developed for calculating the impact force of a jet about a sidewall. A comparison is made with the known formulas.

Keywords

• россыпное месторождение
• гидромонитор
• струя гидромонитора
• тонкодисперсные грунтовые частицы
• напорная вода
• сила удара
• забой