| 普采工作面使用木柱帽存在的问题及解决办法 |
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| 引用本文： | 李劲,王忠保.普采工作面使用木柱帽存在的问题及解决办法[J].山西煤炭,2003,23(4):24-25. |
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| 作者姓名： | 李劲 王忠保 |
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| 作者单位： | 汾西矿业集团水峪煤矿,山西,孝义,032302 |
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| 摘 要： | 戴帽点柱支护的采煤工作面使用木柱帽存在初撑力达不到要求，坑木消耗量大。顶板下沉量大等问题，利用废旧胶带柱帽替代木柱帽是一种既科学，又经济的解决办法，能够彻底消除回采工作面使用木柱帽带来的弊端。
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| 关 键 词： | 普采工作面 木柱帽 废旧强力皮带柱帽 效益 |
| 修稿时间： | 2003年10月8日 |
Problems and Related Measures With Wood Timber Cap in Conventional Face |
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| LI Jin,WANG Zhong?bao.Problems and Related Measures With Wood Timber Cap in Conventional Face[J].Shanxi Coal,2003,23(4):24-25. |
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| Authors: | LI Jin WANG Zhong?bao |
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| Abstract: | The setting load was low,wood consume was high and roof move was large in working face supported by wood timber cap,a good method is to substitute wood timber cap by rubber belt timber cap,which may overcome above disadvantages. |
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| Keywords: | conventional face wood timber cap rubber belt timber cap efficiency |
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