| 沿煤掘进工作面顶板冒落机理及防治措施 |
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| 引用本文： | 王增福,赵金星.沿煤掘进工作面顶板冒落机理及防治措施[J].煤炭技术,2008,27(11). |
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| 作者姓名： | 王增福 赵金星 |
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| 作者单位： | 黑河市151煤矿有限责任公司,黑龙江,黑河,161449 |
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| 摘 要： | 通过对与顶板冒落机理有关的顶板压力、构造、涌水量、支架变形等进行分析,提出了具体的防治措施,指出随着新地质情况的出现,加强新技术、新方法研究的重要性。
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| 关 键 词： | 掘进工作面 顶板冒落 防治措施 |
Roof Caving Mechamsm and Prevention Measures in Driving along Coal Face |
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| WANG Zeng-fu,ZHAO Jin-xing.Roof Caving Mechamsm and Prevention Measures in Driving along Coal Face[J].Coal Technology,2008,27(11). |
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| Authors: | WANG Zeng-fu ZHAO Jin-xing |
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| Abstract: | Roof pressure,structure,water volume,support deformation that are related to the roof caving mechanism are analyzed.The concrete prevention measures are pointed out.Along with the new geological situation's appearance,the importance of strengthening the new technical and new method research is pointed out. |
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| Keywords: | drivage face roof caving prevention measure |
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