| 大倾角综采工作面过断层支护技术 |
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| 引用本文： | 李增峰,赵伟. 大倾角综采工作面过断层支护技术[J]. 山西焦煤科技, 2011, 35(2): 53-56 |
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| 作者姓名： | 李增峰 赵伟 |
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| 作者单位： | 新疆焦煤集团,艾维尔沟焦煤公司2130 煤矿,新疆,乌鲁木齐,830025 |
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| 摘 要： | 针对新疆焦煤集团2130煤矿24221工作面遇大面积地质变化带时难以推进的实际问题,对该工作面地质条件和矿压特点进行理论分析,采用锚索支护、做假顶、提溜等技术方案。解决了大倾角工作面遇断层处理困难的问题,实现了大倾角煤层遇断层快速处理的目的。
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| 关 键 词： | 大倾角工作面 断层 假顶 支护 |
Support Technology of Crossing Faults in Fully Mechanized Working Face of Great Inclination Angle |
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| Li Zeng-feng,Zhao Wei. Support Technology of Crossing Faults in Fully Mechanized Working Face of Great Inclination Angle[J]. Shanxi Coking Coal Science & Technology, 2011, 35(2): 53-56 |
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| Authors: | Li Zeng-feng Zhao Wei |
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| Affiliation: | Li Zeng-feng,Zhao Wei |
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| Abstract: | The 24221 working face of 2130 coal mine in Xinjiang coking coal group geological changes in case of large area difficult to advance with practical problems,geological conditions of the face and pressure characteristics of mine made a theoretical analysis,using anchor support,sham top,and other technology program.Solve the case of fault handling in big dip face difficult issues and achieve a high inclined seam of the event can quickly deal with the purpose of fault. |
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| Keywords: | Great inclination angle mining face Fault Sham top Support |
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