交错快速装药法是增强破碎和提高爆层速度的一种简便而省钱的技术,它无需对整个爆破设计进行大的修改。这种快速装药法适用于绝大多数露天采石生产和露天煤矿的剥离抛掷作业。按照该技术,炮孔内每数英尺铵油炸药药柱之间,放置密度与爆轰速度均较高的乳化炸药或硝甘炸药药包,而在乳化炸药或硝 Interleaved fast charge method is a simple and cost-effective technique to enhance the speed of crushing and blasting without the need to make major changes to the overall blasting design. This fast charge method is suitable for the majority of open pit quarry production and open pit mine stripping operations. According to this technique, emulsion explosives or nitroglycerine kits each having a high density and detonation velocity are placed between every several inches of the column of ammonium explosives in the blasthole,