blasting cartridge

基本解釋

It was found that the direction of rock fracturing can be controlled accurately by using slotted cartridge blasting.
試驗(yàn)結(jié)果表明，采用切縫藥包爆破可以精確地控制巖石斷裂方向。
Cavity effect, fracture condition and mechanical analysis of the lancing cartridge blasting, and mechanism of explosive forming crevice are discussed.
論述了切縫藥包爆破的聚能作用，開裂條件與力學(xué)分析，以及爆炸成縫的機(jī)理。
It can be concluded that cutting seam cartridge blasting has a distinct energy cavity effect and protecting borehole wall effect and its optimum decouple coefficient is 1.
通過(guò)理論和實(shí)驗(yàn)研究了切縫藥包爆破機(jī)理和爆破參數(shù)，結(jié)果表明，切縫藥包爆破有明顯的聚能效應(yīng)和護(hù)壁作用，其最佳裝藥不耦合系數(shù)為1。