Application of digital electronic detonators in open-pit mines
Digital electronic detonators,as a new type of detonator,have the ability to set and accurately achieve ignition time according to operational needs.The microelectronic chips used in electronic detonators are gradually replacing ordinary detonators,minimizing errors in scientific manufacturing and technology,and improving accuracy in use.This article analyzes the advantages and disadvantages of digital electronic detonators in open-pit mine blasting,compares the effects and speeds of ordinary detonator blasting and electronic detonator blasting through experimental results,and finds that the use of digital electronic detonators can minimize the damage to the surrounding area caused by blasting.It is proposed that after using digital electronic detonators,various economic indicators such as the unit consumption of shoveling and loading explosives in mines have been significantly reduced,achieving the goal of increasing economic benefits.Through extensive experiments,it has been proven that electronic detonators not only improve the accuracy of delay,but also resist the effects of static electricity and stray currents.The high precision,safety,and reliability of electronic detonators better ensure their detonation ability and are widely used in large-scale blasting network design.
digital electronic detonatorBlasting vibrationApplication effect
万方数据
维普
