APPARATUS FOR DISTRIBUTED BLASTING AND THE METHOD THEREOF

摘要

PURPOSE: A dispersion blasting apparatus and method are provided to crush rock by simultaneously exploding first and second explosives installed separately from each other in a blasting hole. CONSTITUTION: A dispersion blasting apparatus comprises a first explosive(110), a second explosive(120), a first blasting cap(130), a second blasting cap(140), and a control unit(300). The first and second explosives are installed lengthwise separately from each other using a vehicle(150) in a first blasting hole(100). The first and second blasting caps detonate the first and second explosives, respectively. The control unit operates the first and second blasting caps to simultaneously blast the first and second explosives.