赵改昌,汪旭光
Zhao Gaichang(Orica Weihai Explosives Co. Ltd., Weihai 264200)Wang Xuguang(Beijing General Research Institute of Mining and Metallurgy, Beijing 100044)

• 1:澳瑞凯（威海）爆破器材有限公司!威海２６４２００
• 2:北京矿冶研究总院!北京１０００４４

摘要(Abstract)：

对微差爆破网络设计中的点燃阵面进行了定义；分析了点燃阵面过小或过大对爆破效果的影响;提出了点燃阵面选取的依据及影响因素。
Definition of burning front is made in design of short-delay initiating system. The influence of burning front size on blasting results is analyzed. The basis and factors for selection of burning front are put forward.

关键词(KeyWords)： 点燃阵面;完全点燃阵面;非电起爆系统;孔内延期;地表延期
Burning front Total burning front Nonelectric initiating systemIn-hole delay Surface delay

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 赵改昌,汪旭光
Zhao Gaichang(Orica Weihai Explosives Co. Ltd., Weihai 264200)Wang Xuguang(Beijing General Research Institute of Mining and Metallurgy, Beijing 100044)

参考文献(References)：

• 1 Robin Evans. HELIDON Initiating Explosives Systems Course. December 1997
• 2 姚尧等.用捆联及跨越式连接线路提高导爆管起爆网络可靠度.工程爆破,1996,2(3):60～64
• 3 Orica Explosives. Safe and Efficient Blasting in Open Cut MInes. 1995
• 4 Orica Explosives. Technical data sheets. 1997