爆破起爆网络设计中的点燃阵面  

Burning Front of Initiating System Design

作　　者：程平[1] 

机构地区：[1]西安建筑科技大学

出　　处：《金属矿山》2008年第11期31-32,96,共3页Metal Mine

摘　　要：就露天矿山应用多排孔大区微差爆破时,起爆网络设计对爆破的影响因素进行了探讨,阐述了多排孔大区微差爆破网络设计中的点燃阵面的概念、性质,并引入实例对多排孔大区爆破网络点燃阵面的设计进行了研究。为爆破网络设计提供了重要参照依据,为有效安全实现大规模爆破打下了基础。Discussion is made on the influencing factors of initiating system design on blasting in applying large area multiple-row blasthole short-delay explosion system in open-pit mines. The concept and property of the burning front in the design of such explosion system are described and the case study is made on the design of its burning front, providing important reference to the blasting system design and laying a good foundation for an efficient, safe realization of large scale blasting.

关 键 词：多排孔大区微差爆破 孔内延期 地表延期 点燃阵面 完全点燃阵面 非电起爆系统 

分 类 号：TD35[矿业工程—矿井建设] TU746.5[建筑科学—建筑技术科学]