煤炭工程 ›› 2015, Vol. 47 ›› Issue (3): 14-16.doi: 10.11799/ce201503005
• 设计技术 • 上一篇 下一篇
高登来
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摘要： 摘要：伊敏露天矿在采区扇形推进过程中剥采比增大，应用单斗-卡车生产工艺带来开采成本攀升、劳动效率低、环境污染大等问题，本文通过对各种剥离生产工艺的分析研究，在地质、岩性、对地比压等技术条件满足其他剥离工艺的基础上，对各种剥离工艺进行经济性简要分析，寻求最适合伊敏露天矿的剥离生产工艺。
关键词: 露天矿, 剥离工艺, 经济性
Abstract: Abstract: Yimin Open-pit Coal Mine is turning its mining direction and afterwards both its truck haulage distance for overburden removal and stripping ratio will be on the rise in the coming years. Cost will be increased, labor efficiency will be cut down and evironment will be much polluted if continuely apply shovel-truck technology, In this paper,different technologies for overburden removal were briefly researched, based on the material deposition and pressure to the ground of coal mine,so as to look after the most suitable technology for overburden removal.
Key words: open-pit mine, overburden removal, economy
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TD824.3
高登来. 伊敏露天矿剥离工艺改造方案探讨[J]. 煤炭工程, 2015, 47(3): 14-16.
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