| 上保护层开采瓦斯综合治理的试验研究 |
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| 引用本文： | 罗勇.上保护层开采瓦斯综合治理的试验研究[J].防灾减灾工程学报,2005,25(4):388-393. |
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| 作者姓名： | 罗勇 |
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| 作者单位： | 中国科学技术大学力学与机械工程系,合肥,230026 |
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| 摘 要： | 借助于一般的保护层开采理论,对上保护层开采合理参数和保护范围进行了综合分析研究,结合潘东公司具体情况设计了试验方案,现场试验结果表明了该方案的合理性,同时也表明上保护层开采对下临近突出煤层的突出危险消除效果明显,上保护层开采带来的经济和社会效益十分显著。试验结果对类似开采条件的矿井防治煤与瓦斯突出及瓦斯综合治理具有一定指导意义。
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| 关 键 词： | 保护层 煤与瓦斯突出 保护效果 现场试验 |
| 文章编号： | 1672-2132(2005)04-0388-06 |
| 收稿时间： | 2005-03-08 |
| 修稿时间： | 2005-05-10 |
Study on Control of Methane in Mining Upper Protective Layers |
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| LUO Yong.Study on Control of Methane in Mining Upper Protective Layers[J].Journal of Disaster Prevent and Mitigation Eng,2005,25(4):388-393. |
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| Authors: | LUO Yong |
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| Institution: | Department of Modern Mechanics, University of Science and Technology of China, Hefei 230026, China |
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| Abstract: | In the paper, after synthetically analyzing the theories of mining upper protective layers and practical situation in Pandong mine, the author preliminarily ascertains the experimental plan by consulting engineering experience. By means of field testing, the conclusion is drawn that the designed plan is reasonable, the protection effect of the spot test are obvious, and the social and economic effect are remarkable. The success of this subject will give beneficial references to mining area with analogous conditions. |
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| Keywords: | protective layer coal and methane outburst protection effect field test |
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