| 大断面硐室围岩控制技术的探索 |
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| 引用本文： | 王海龙,郜锦柱,赵高升.大断面硐室围岩控制技术的探索[J].煤炭技术,2006,25(4):130-132. |
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| 作者姓名： | 王海龙 郜锦柱 赵高升 |
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| 作者单位： | 任楼煤矿,技术科,安徽,淮北,235123 |
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| 摘 要： | 针对任楼煤矿Ⅱ1运输下山机头硐室断面大,位于8215回采工作面预留煤柱下,属动压影响范围之内,皮带机头安装及基础技术要求精确度较高,选择合理支护形式,确保硐室使用。
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| 关 键 词： | 大断面硐室 围岩 联合支护技术应用 |
| 文章编号： | 1008-8725(2006)04-0130-03 |
| 修稿时间： | 2006年2月3日 |
Great Section Cave Dwelling Surrounding Rock Probing of Control Technique of Room |
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| WANG Hai-long,GAO Jin-zhu,ZHAO Gao-sheng.Great Section Cave Dwelling Surrounding Rock Probing of Control Technique of Room[J].Coal Technology,2006,25(4):130-132. |
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| Authors: | WANG Hai-long GAO Jin-zhu ZHAO Gao-sheng |
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| Abstract: | Be aimed at the Renlou coal mineⅡ1 the transportation goes down ahill the section of nose cave dwelling loom greatly,Being situated 8215 extraction faces remains below the coal post beforehand,The category stirs in the pressure effect limit,It is taller that the leather belt nose is fixed the base technique demand accurateness,Choose rightful sheltering shape,Guarrantee that the cave dwelling room employs. |
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| Keywords: | great section cave dwelling room surrounding rock suppoit technology |
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