工程爆破

1999, (04) 8-11

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起爆网络设计中的一个重要概念──点燃阵面
AN IMPORTANT CONCEPT IN DESIGN OF INITIATINGSYSTEM─BURNING FRONT

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)

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:

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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)

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