| 大倾角煤层综采工作面过断层技术与实践 |
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| 引用本文： | 杨胜,张志智,彭立华,李汉文.大倾角煤层综采工作面过断层技术与实践[J].华北科技学院学报,2014(10):45-48. |
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| 作者姓名： | 杨胜 张志智 彭立华 李汉文 |
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| 作者单位： | 神华宁夏煤业集团清水营煤矿,宁夏 银川,751401 |
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| 摘 要： | 清水营煤矿110205综采工作面在地质构造复杂、"三软"条件下,通过对回风巷和皮带巷断层影响范围的预先加固、调整伪斜、及时铺网、方案优化等技术措施,使该综采工作面安全、快速通过F8逆断层,为综采工作面过断层提供了一定的借鉴。
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| 关 键 词： | 大倾角煤层 断层 加强支护 综采工作面 |
Technology and Practice of Crossing Fault at Fully Mechanized Face in Deeply Inclined Coal seams |
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| YANG Sheng,ZHANG Zhi-zhi,PENG Li-hua,LI Han-wen.Technology and Practice of Crossing Fault at Fully Mechanized Face in Deeply Inclined Coal seams[J].Journal of North China Institute of Science and Technology,2014(10):45-48. |
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| Authors: | YANG Sheng ZHANG Zhi-zhi PENG Li-hua LI Han-wen |
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| Institution: | YANG Sheng, ZHANG Zhi- zhi, PENG Li- hua, LI Han- wen (Qingshuiying Coal Mine of Shenhua Ningxia Coal Industry Group, Yinchuan ,751401, China) |
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| Abstract: | Under the condition of complicated geological structure and ＂Three Soft＂,beforehand reinforce-ment,pseudo-inclined adjustment,support net timely laying,plan optimization and other technical measures were took at return airway and belt way fault to reduce the influence scope in Qingshuiying Coal Mine 110205, which let fully mechanized working face go by F8 reverse fault safely and rapidly. So the study provided refer-ence for fully mechanized working face going by passing through fault. |
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| Keywords: | Deeply inclined coal seams Fault Reinforced support Fully mechanized face |
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