| 应用反井钻机加快矿井建设 |
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| 引用本文： | 尚建岗.应用反井钻机加快矿井建设[J].矿业工程,2006,4(2):42-43. |
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| 作者姓名： | 尚建岗 |
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| 作者单位： | 淮北矿业集团公司许疃煤矿,安徽,淮北,235000 |
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| 摘 要： | 许疃煤矿在建设中利用LM-120反井钻机施工副井基岩段、井底煤仓、81和82采区煤仓、工作面出煤竖井、溜矸仓,在加快矿井建设、提高单进、安全生产、节约材料和降低劳动强度方面取得了较好效果,经济和社会效益显著.
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| 关 键 词： | 反井钻机 施工技术 效益 |
| 文章编号： | 1671-8550(2006)02-0042-02 |
| 修稿时间： | 2005年10月26 |
Accelerating tunnel construction by adopting raise-boring machine |
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| SHANG Jian-gang.Accelerating tunnel construction by adopting raise-boring machine[J].Mining Engineering,2006,4(2):42-43. |
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| Authors: | SHANG Jian-gang |
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| Abstract: | In Xutuan Coalmine,LM-120 raise-boring machine has been applied in drilling of auxiliary shaft bedrock section,underground coal bin,coal bins in No.81 & 82 mining zone,coal drawing shaft in working stope and waste rock bin.The application of LM-120 machine has achieved good economic & social benefits such as increase of footage per unit,ensuring of safety,saving of material,dropping of labor intensity. |
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| Keywords: | raise-boring machine technology for construction benefit |
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