基于爆破漏斗试验装药量的计算公式  

Study on Calculation formula of Explosive charge on Blasting Crater Test

作　　者：孟国良 金勇 

机构地区：[1]绍兴安盛爆破工程有限公司,浙江省绍兴市312000

出　　处：《煤矿爆破》2010年第4期15-17,共3页Coal Mine Blasting

摘　　要：根据爆破漏斗理论上推导了装药量的理论计算公式,采用不同密度乳化炸药沙堆爆破漏斗试验,分析炸药密度对爆破作用指数的影响,根据密度和爆破作用指数的关系,回归得到不同敏化剂敏化的乳化炸药的爆破作用指数与炸药密度之间的数学关系式。Theoretical calculation formula of explosive charge was deduced using blasting crater theory. The effects of density on blasting action index was analyzed by which sand pile blasting crater test on different density of emulsion explosive. According to the relationship between density and blasting action index, the mathematical relationship of density and blasting action index of emulsion explosive with different sensitizer was recursive analyzed.

关 键 词：相似原理 乳化炸药 爆破漏斗 爆破作用指数 

分 类 号：TD235.1[矿业工程—矿井建设]