摘要
充填接顶是充填工作的重要内容,关系到充填体的承载效果,本文深入分析了导致充填不能接顶的各种原因,并提出了相应的解决方案和改进措施,为解决矿山充填体不接顶问题,改善作业条件提供了有效途径。
Roof-contacted filling is an important step for the work of filling because it is related to the filling effect of body load. Various reasons for fill body unclosed roofs intensively are analyzed in this paper, and a series of measures and methods are put forward to ensure that roofs can be tight by fill. To some extents, a new effective solution for working conditions is provided.
出处
《有色金属（矿山部分）》
2010年第1期6-7,21,共3页
NONFERROUS METALS(Mining Section）
基金
贵州省教育厅科学研究重点项目(黔教科2006203)
贵州大学矿业学院研究生创新基金项目(编号2008006)
关键词
充填接顶
充填料浆
采场脱水
roof-contacted filling
fill material
dehydration in stope
