| 松软厚煤层轻放工作面切眼锚杆支护实践 |
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| 引用本文： | 陶金勇.松软厚煤层轻放工作面切眼锚杆支护实践[J].煤炭技术,2003,22(1):25-27. |
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| 作者姓名： | 陶金勇 |
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| 作者单位： | 淮北矿业集团,朱仙庄矿,安徽,宿县,234111 |
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| 摘 要： | 针对朱仙庄矿 84 15工作面切眼特殊的地质条件 ,介绍了高强锚杆 (索 )支护技术成功应用于特厚极软煤层的经验 ,并对巷道支护成本进行了分析
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| 关 键 词： | 特厚极软煤层 锚杆支护 经验 |
| 文章编号： | 1008-8725(2003)01-0025-03 |
| 修稿时间： | 2002年9月9日 |
Practice of cut hole bolt support at light face in loosen soft seam |
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| TAO Jin_yong.Practice of cut hole bolt support at light face in loosen soft seam[J].Coal Technology,2003,22(1):25-27. |
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| Authors: | TAO Jin_yong |
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| Abstract: | Directing to the special geology conditions of 8415 face cut hole in Zhuxianzhuang Coal Mine,the experiences of bolting support with wire mesh in the much thicker soft seam are introduced,and the cost of roadway support is also analyzed. |
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| Keywords: | much thicker soft seam bolt support experience |
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