露天采矿技术2026，Vol.41Issue(3)：26-30,5.DOI:10.13235/j.cnki.ltcm.20260003
控制爆破技术在露天矿山高陡边坡的应用
Application of control blasting technology in high and steep slopes of open-pit mines
张小康 1张涛1
作者信息
- 1. 安徽枞阳海螺水泥股份有限公司,安徽 铜陵 233700
- 折叠
摘要
Abstract
To prevent the hazards posed by flying and rolling rocks generated during blasting operations on high and steep slopes in open-pit mines to surrounding buildings,and to improve the efficiency of slope treatment in the Oushan open-pit limestone mine,this article proposes a technical method combining control blasting with conventional blasting.By optimizing the decoupling charge structure,the blasting area is divided into three zones,and the blasting network parameters are determined based on engineering experience.Field blasting tests are conducted.The results show that this control blasting technology effectively eliminates secondary disaster such as flying and rolling rocks during the treatment of high and steep slopes.While ensuring construction safety,it also resolves the contradiction between mining progress and safety protection.关键词
高陡边坡/控制爆破/爆破飞石/爆破滚石/不耦合装药Key words
high and steep slope/control blasting/blasting flying rock/blasting rolling rock/decoupling charge分类
矿业与冶金引用本文复制引用
张小康,张涛..控制爆破技术在露天矿山高陡边坡的应用[J].露天采矿技术,2026,41(3):26-30,5.
