Machines And Equipments Casted Parts Machines And Equipments Casted Parts,CNC Machining Castings, Machine Equipment Castings,Aluminium Investment Casting Dongying Highco Metal Manufacturing Co.,Ltd. , https://www.highco-metalcn.comRock blasting (or detonation) indicates how easily the rock breaks under the action of an explosive explosion. It is a comprehensive reflection of the physical and mechanical properties of rock under dynamic loading.
There is a reasonable criterion for rock blasting grading. The significance of this is to estimate the explosive consumption and quota, and to provide basic parameters for blast optimization.