震源药柱用低爆速炸药的研制  

A Study of Low Detonation Velocity Explosive for Seismic Charge

作　　者：黄文尧[1] 

机构地区：[1]淮南工业学院,安徽232001

出　　处：《爆破器材》2001年第2期12-15,共4页Explosive Materials

基　　金：淮南工业学院科技发展青年基金赞助项目.

摘　　要：文章根据地震勘探震源药柱对低爆速炸药的要求 ,确定炸药的组分、配方及其混药工艺 ,产品经 2 3m井下传爆试验表明 ,该炸药爆速满足 16 0 0 m· s-1～ 2 30 0 m· s-1的要求 。According to the requirement of the low detonation velocity explosive for seismic charge, the composition, formulation and composition mixing technology are established. The explosive thus prepared was tested under the well of 23 meter in depth. The testing results of the explosive showed that the detonation velocity is fulfilled in the range of 1600 m · s-1 to 2300 m · s-1 with reliability in initiation and detonation propagation performance.

关 键 词：震源药柱 低爆速炸药 爆轰性能 起爆性能 传爆性能 

分 类 号：TQ564[化学工程—炸药化工]