V型多排深孔逐孔延时后倾式起爆技术与应用  

APPLICATION OF V-TYPE MUTI-ROW DEEP-HOLE HOLE-BYHOLE DELAY BACKWARD INITIATION TECHNOLOGY

作　　者：邵建峰[1] 姚绍武 戴光良 万连环 

机构地区：[1]南京工业大学经济与管理学院,南京211816 [2]湖州新开元碎石有限公司,浙江湖州313022

出　　处：《工程爆破》2013年第1期54-56,共3页Engineering Blasting

基　　金：浙江省重大科技专项(2008C13084)

摘　　要：基于炸药管制政策问题和岩石资源特征,湖州新开元碎石有限公司设计了V型多排深孔逐孔延时后倾式起爆的爆破方案。实践表明该方案有效地降低了炸药单耗,改善了爆破效果,值得推广。Based on the problem of explosive control policy and characteristics of rock resource, the scheme of V-type muti-row deep-hole hole-by-hole delay backward initiation technology was designed by Huzhou Xinkaiyuan Crushed Stones Co. , Ltd.. The practice showed that the unit explosive consumption was effectively reduced and the blasting effect was improved through using this scheme, so the technology was worth promoting.

关 键 词：V型 逐孔延时 后倾式 起爆网路 爆破效果 大块率 

分 类 号：TD235[矿业工程—矿井建设]