摘要
通过在露天煤矿各种岩石台阶进行爆破试验,验证分段装药结构在露天台阶爆破的可行性及优越性,并应用在实际生产中,降低采矿综合成本。
Through the blasting test of various rock steps in open-pit coal mine, the article verified the feasibility and superiority of sectional charge structure in open-pit bench blasting.
出处
《露天采矿技术》
CAS
2016年第B12期5-7,11,共4页
Opencast Mining Technology
关键词
露天煤矿
分段装药
连续装药
爆破质量
open-pit coal mine
sectional charge
continuous charge
blasting quality
