摘要
针对三鑫公司浅孔回采采场冒顶片帮事故约占采矿作业事故的40%以上的现状,首先分析了浅孔采场稳定性的影响因素,进而又详细分析了浅孔采场冒顶片帮事故产生的原因,为了预防及其控制事故的发生,确保安全生产,提出了相应的预防措施,对实现三鑫公司的安全生产,避免采矿作业伤亡事故的发生具有重要现实意义。
Aim at the current situation that more than 40% mine accidents were the roof and side fall accidents in shallow bore hole stope of Sanxin copper Co. Ltd. The influencing factors of stability in shallow bore hole stope were analyzed in this paper , and the reasons of roof fall accident were analyzed in detail. In order to prevent and control this kind of accident, ensure the safety production, the protective measures were put forward. It has important significance to realize the safety in production, and avoid casualty accidents in mining operations.
出处
《有色矿冶》
2009年第3期11-13,共3页
Non-Ferrous Mining and Metallurgy
关键词
采场
稳定性
冒顶片帮
事故预防
stope
stability
roof and side fall
accident prevent
