摘要
根据矿山爆破施工管理经验,总结矿山生产施工设计边坡角,使岩体的破坏降到最小,保护岩体的完整性、稳定性,减少控制边坡破坏产生的严重后果。针对东梁露天金矿特定地质条件及实际情况,采用预裂爆破并对各项爆破参数的不断优化,形成适合其特定环境条件下的爆破参数,从而保持永久边坡的完整,对边坡的稳定起到很好的作用。
In this paper, the experience of mine blasting construction management is used to summarize the slope angle of mine construction to minimize the damage of rock mass, to protect the integrity and stability of rock mass, and to reduce the serious consequences of slope control. The specific geologic conditions and the actual situation of Dongliang open-pit gold mine, the use of pre-splitting blasting and the continuous optimization of the blasting parameters to form a blasting parameter suitable for its specific environmental conditions, so as to maintain the integrity of the permanent slope, to a very good effect.
出处
《建筑技术开发》
2017年第12期85-86,共2页
Building Technology Development
关键词
预裂爆破
不耦合装药
线装药密度
爆破参数
presplit blasting
uncoupled charge
line charge density
blasting parameters
