关于分段中深孔爆破安全控制技术研究

Research on the safety control technology of middle and deep hole blasting

本文简单分析了中深孔爆破技术,对中深孔爆破起到影响的因素,包括起爆能、装药密度、装药直径、径向间隙等技术要求,分析它们对安全的影响,并简单提出几点中深孔爆破安全控制的方法。

In this paper, the technology of medium deep hole blasting, The influence factors of the deep hole blasting, including initiation energy, charge density, charge diameter, radial clearance and other technical requirements, the analysis of their impact on safety, and simple method is proposed to control blasting points in safety.