| 施工巷道过断层破碎带支护方法 |
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| 引用本文： | 李井生. 施工巷道过断层破碎带支护方法[J]. 煤炭技术, 2011, 30(3) |
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| 作者姓名： | 李井生 |
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| 作者单位： | 龙煤集团,七台河分公司,龙湖煤矿,黑龙江,七台河,154600 |
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| 摘 要： | 介绍了煤矿井下在掘进巷道时过断层破碎带的各种支护方法及适用的条件。掘进巷道过断层破碎带时"瑞米"充填技术在现场的实际应用,在该矿生产过程中取得了很好的效果,保证了该矿在掘进巷道过断层破碎带的安全生产,为煤矿井下掘进过破碎带围岩提出新的方法。
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| 关 键 词： | 巷道 断层 破碎带 |
Support Method for Construction Roaday Through Fault Zone |
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| LI Jing-sheng. Support Method for Construction Roaday Through Fault Zone[J]. Coal Technology, 2011, 30(3) |
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| Authors: | LI Jing-sheng |
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| Affiliation: | LI Jing-sheng(Longhu Coal Mine,Qitaihe Branch of Longmei Group,Qitaihe 154600,China) |
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| Abstract: | This paper describes a variety of support methods and application conditions in the coal mine roadway when driving through the fault zone.The practical application of Ruimi filling in the driving roadway through the fault zone has achieved good results in mine production,guarantees the safe production in the roadway over the fault zone and provides a new method for driving through the broken zone in roadway excavation. |
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| Keywords: | roadway fault fracture zone |
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