摘要
针对普阳露天煤矿现阶段生产实际,按照现阶段的剥离技术结合采场东帮、北帮空间关系,从经济、技术、安全等方面进行论证,确定普阳露天煤矿现阶段最合适的剥离开采流程。
According to the present stage actual production in Puyang Open-pit Mine, combining with the spatial relationships of east slope and north slope in stope, the article carries out demonstration from the economy, technology and safety, and determines the most appropriate stripping mining process in Puyang Open-pit Mine.
出处
《露天采矿技术》
CAS
2016年第7期39-42,共4页
Opencast Mining Technology
关键词
台阶坡面角
帮坡角
开采流程
征地
bench slope angle
slope angle
mining process
requisition of land
