露天深孔爆破在双林亭矿区的应用

Application of Deep-hole Blasting in Open Pit Mine of Shuanglinting Mining Area

通过对双林亭矿区爆破现场及孔网参数进行研究,针对其存在的问题提出相应的解决措施,包括调整钻孔孔网参数及装药结构等,以达到爆破安全及质量要求,从而减少爆破危害,提高陡坡自身强度。

Based on the research of Shuanglinting mining blasting site and borehole parameters, this paper proposes corresponding solutions as to the existing problems, including the adjustment of drilling hole network parameters and loaded constitution so as to meet the requirements of blasting safety and quality, thereby reducing the blasting damage, improving the strength of steep slope.