乳化炸药混装车水孔爆破的优越性  

The Advantage of Emulsion Explosive of Mixed Loading Truck in Water-filled-hole Blasting

作　　者：王清华 宋领 

机构地区：[1]湖北葛洲坝易普力化工有限公司,湖北443002

出　　处：《爆破器材》2002年第5期10-12,共3页Explosive Materials

摘　　要：该文分析了应用袋装炸药装填水孔爆破产生拒爆、“冲天炮”、根底偏高和爆破效果差等问题 ,然而应用乳化炸药混装车装填水孔可以解决这些问题 ,并且爆破后具有根底平整、大块率低、毒气少和综合效益高等优点。以三峡永久船闸旁侧泄水箱涵工程和江苏田湾核电站工程为例进行了分析。Using bag drug has many problems,such as unblasted in water filled holes,fly rocks from the hole,higher bedrocks,poor blasting result etc.The Mixed Loading Trucks can solve these problems.This new technique not only makes it better to deal with water filled hole blasting but also brings lower hunk rate,less poisonous gas,and more total benefits.The article comes to show that by analyzing two examples,the permanent lock of Yangtze Rive in Three Gorges hydraulic engineering and the Tianwan nuclear power plant in Jiangsu Province.

关 键 词：乳化炸药 优越性 水孔爆破 积水 装药工艺 混装炸药车 

分 类 号：TD235.3[矿业工程—矿井建设] TQ560.6[化学工程—炸药化工]