| 36蒙库铁矿井下矿挂帮矿主溜井及硐室施工技术探讨 |
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| 引用本文： | 侯正敏.36蒙库铁矿井下矿挂帮矿主溜井及硐室施工技术探讨[J].新疆钢铁,2014(1):38-40. |
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| 作者姓名： | 侯正敏 |
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| 作者单位： | 富蕴蒙库铁矿有限责任公司,乌鲁木齐830022 |
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| 摘 要： | 蒙库铁矿井下矿一期工程建设任务紧,地质围岩条件复杂。盲溜井及大硐室是矿建的重要单体工程,工程建设过程中施工工期长、工艺复杂、危险性高。文章介绍了为保证安全高效的施工,挂帮矿体主溜井及溜井下部硐室采用反井钻机打导孔、吊罐钻爆法刷大井筒等技术,取得了较好的施工效果。
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| 关 键 词： | 蒙库铁矿 主溜井 硐室 反井钻机 |
Discussion on Construction Technology of Main Chute and Chamber of Hanging Wall Ore Underground Mine in Mengku Iron Mine |
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| HOU Zheng-min.Discussion on Construction Technology of Main Chute and Chamber of Hanging Wall Ore Underground Mine in Mengku Iron Mine[J].Xinjiang Iron and Steel,2014(1):38-40. |
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| Authors: | HOU Zheng-min |
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| Affiliation: | HOU Zheng-min (Fuyun Mengku Iron Ore Limited Liability Company) |
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| Abstract: | Because the phase I project of underground mine in Mengku iron mine is urgent, the condition of surrounding rock is complicated, and blind chute＆chamber are important single projects in mine construction which are featured of long duration, complex technology and high risk. The article introduces how to effectively and safely build the main chute of hanging wall ore and chute lower chamber by perforation with raise boring machine and brushing well bore with drilling and exploding method ,that have obtained good results. |
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| Keywords: | Mengku iron ore deposit main chute chamber raise boring machine |
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