| 综采工作面冒顶和片帮的控制研究 |
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| 引用本文： | 张永军.综采工作面冒顶和片帮的控制研究[J].山西能源与节能,2014(3):24-25. |
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| 作者姓名： | 张永军 |
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| 作者单位： | 山西煤炭运销集团晋城有限公司,山西晋城048026 |
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| 摘 要： | 工作面顶板冒漏和煤壁片帮会影响到煤炭的正常回采工作和作业人员的安全,以3302综采工作面为例,分析了该工作面冒顶和片帮的主要原因,并提出了相应的控制方法及措施,从而有效预防工作面顶板冒漏和大面积煤壁片帮现象发生。
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| 关 键 词： | 综采工作面 顶板冒漏 煤壁片帮 控制 |
On the Control of Roof Fall and Rib spalling of Fully Mechanized Mining Face |
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| ZHANG Yong-jun.On the Control of Roof Fall and Rib spalling of Fully Mechanized Mining Face[J].Shanxi Energy and Conservation,2014(3):24-25. |
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| Authors: | ZHANG Yong-jun |
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| Affiliation: | ZHANG Yong-jun (Jincheng Co., Ltd. of Shanxi Coal Transportation and Sales Group, Jincheng 048026, Shanxi, China) |
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| Abstract: | The root tall and rib spalling of mining face affect the normal coal extraction and safety of the workers. With. the 3302 fully mechanized mining face as an example, analyzes the main reason of roof fall and rib spalling of the faee, and proposes appropriate eontrol methods and measures to effeetively prevent the oceurrence of roof fall and rib spalling of the mining faee. |
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| Keywords: | fully mechanized mining face roof fall rib spalling control |
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