| 浅谈煤矿井下大型皮带机头固定中钻孔预留法的应用 |
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| 引用本文： | 杨建中,李秀凤. 浅谈煤矿井下大型皮带机头固定中钻孔预留法的应用[J]. 科技情报开发与经济, 2011, 21(28): 219-220 |
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| 作者姓名： | 杨建中 李秀凤 |
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| 作者单位： | 1. 潞安矿业集团公司王庄煤矿,山西长治,046031
2. 首钢长钢集团,山西长治,046031 |
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| 摘 要： | 介绍了采用钻孔顸留法固定皮带机头的技术原理和施工地质条件,通过对3种施工方案的比较,采用了以钻孔预留法预留螺栓孔、安装设备后在螺栓孔内浇筑混凝土、固定煤矿井下胶带输送机机头的施工方法。
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| 关 键 词： | 胶带输送机 皮带机头 钻孔预留法 固定技术 |
Talking about the Application of Borehole Reserving Method in the Fixing of Coal Mine's Underground Large Belt Head |
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| YANG Jian-zhong,LI Xiu-feng. Talking about the Application of Borehole Reserving Method in the Fixing of Coal Mine's Underground Large Belt Head[J]. Sci-Tech Information Development & Economy, 2011, 21(28): 219-220 |
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| Authors: | YANG Jian-zhong LI Xiu-feng |
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| Affiliation: | YANG Jian-zhong,LI Xiu-feng |
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| Abstract: | This paper introduces the technical principles of fixing the belt head with borehole reserving method and the geological conditions of the construction,and through the comparison of three construction schemes,adopts the construction method of reserving the bolthole with borehole reserving method,pouring the concrete in bolthole after installing the equipment,and fixing coal mine's underground belt conveyor's head. |
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| Keywords: | belt conveyor belt head borehole reserving method fixing technique |
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