摘要
详述了光面爆破控顶技术在金亭岭矿业有限公司上向水平分层充填采矿法中的应用,通过与普通爆破作业进行对比,提出了光面爆破控顶技术在设计和实际施工作业时的改进措施,可有效地提高采场生产能力、降低采矿成本。
This paper describes the application of roof controlling technology by smooth blasting in upward sublevel cut-and-fill mining method in Jintingling Mining Co. , Ltd.. Through comparation with normal blasting operations, improvement measures in design and practical operation using smooth blasting roof controlling technology are suggested, which would effectively increase the stoping capacity and lower down mining cost.
出处
《黄金》
CAS
北大核心
2006年第9期26-29,共4页
Gold
关键词
光面爆破控顶技术
上向分层采矿
金亭岭
smooth blasting roof controlling technology
upward cut-and-fill mining
Jintingling
