| 采空区悬顶面积超标时的处理 |
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| 引用本文： | 皇甫,吴兵.采空区悬顶面积超标时的处理[J].价值工程,2014(27):110-111. |
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| 作者姓名： | 皇甫 吴兵 |
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| 作者单位： | 山西长治三元晋永泰煤业有限公司,长治047100 |
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| 摘 要： | 随着综合机械化采煤水平的提高,矿井巷道的支护强度和支护水平有了很大的改善。但同时也带来一些隐患,甚至造成安全事故。本文就采空区悬顶面积过大问题进行分析和解决。
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| 关 键 词： | 采空区 悬顶 顶板 问题 对策 |
Processing of the Gob Overhang Area Exceeded the Standard |
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| Institution: | HUANGFU Wu-bing ( Shanxi Changzhi Sanyuan Jinyongtai Coal Co., Ltd., Changzhi 047100, China ) |
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| Abstract: | With the improvement of the level of mechanized coal mining, mine tunnel support intensity and level of support has been greatly improved, but it also brings some risks, and even causes accidents. In this paper, the problem that gob overhang area is too large is analyzed and solved. |
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| Keywords: | gob overhang roof problems countermeasures |
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