摘要
深孔采矿是大型地下矿山广泛应用的一种大规模高效采矿技术。我国先后试验和应用了VCR、阶段深孔落矿、束状孔等不同形式的深孔采矿技术。本文介绍了这些方法的技术要点和应用情况,并分析了它们的特点。
Longhole mining is a large-scale and high efficient mining technology, which is widely used in large underground mines. In China, it has tested and applied of different forms of longhole mining technology such as the VCR, stage-hole, and bundle-holes. In this paper, the key problems and application situation of above methods are introduced, and their characteristics are analyzed.
出处
《有色金属（矿山部分）》
2008年第5期1-2,5,共3页
NONFERROUS METALS(Mining Section）
关键词
深孔采矿技术
大规模
高效
longhole mining technology
large-scale
high efficient
