介绍了以降低爆破震动为主要目标的逐孔爆破技术在金堆城露天矿的应用。
This paper introduces application of the hole-by-hole initiating technique, aimed at reducing blasting vibration, in Jinduicheng Open-Pit Mine.
主要从逐孔爆破技术机理、微差时间和爆破效果等方面分析了该技术的研究和应用现状，同时分析了该技术需要进一步解决的问题。
Current situation of study and application of hole-by-hole blasting on mechanism, delay time and effect is analyzed; developing further problems to be solved are given in this paper.
对逐孔起爆技术的机理、爆破网络设计以及爆破震动和质量等结果进行了分析。
The analysis has be done about the mechanism of the technology and the design of blasting net and the blasting vibration and quality.
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