摘要
为了改善爆破效果,降低矿山开采成本,提高公司经济效益,使用现场混装乳化炸药作为爆破能源。介绍了现场混装乳化炸药工艺特点和爆破施工工艺及操作要点,分析了现场混装乳化炸药相比膨化炸药、大直径乳化炸药的优势。提出了现场混装乳化炸药在装药过程中应注意的有关事项。使用现场混装乳化炸药能提高劳动效率和爆破作业的安全性,取得了良好的经济效益。
In order to improve blasting results and economic benefits and lower mining costs, the on-site mixed e- mulsion explosive as blasting energy was used. This paper introduces the technical feature of on-site mixed emulsion explosive, the blasting construction technology and operating points, meanwhile analyzing the advantages between on- site mixed emulsion explosive and expanded AN explosive or large diameter emulsion explosive charge. Some related issues be attention in loading process were put forward. Using of on-site mixed emulsion explosive could improve labor efficiency and the safety in blasting operations and gets good economic effectiveness.
出处
《爆破》
CSCD
北大核心
2011年第4期53-56,共4页
Blasting
关键词
现场混装乳化炸药
乳胶基质
现场敏化
耦合装药
on-site mixed emulsion explosive
emulsion matrix
site-sensitized
coupling charge
