| 瓦斯喷出机理及防治 |
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| 引用本文： | 李满花. 瓦斯喷出机理及防治[J]. 科技情报开发与经济, 2005, 15(2): 166-168 |
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| 作者姓名： | 李满花 |
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| 作者单位： | 山西省阳泉固庄煤矿 |
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| 摘 要： | 指出围岩透气性、地质构造、煤层埋藏深度、地下水活动情况等因素综合影响而形成的储气条件制约了煤层中的瓦斯含量，介绍了瓦斯喷出(突出)的分类，分析了固庄煤矿12#煤层瓦斯异常分布区的状况并得出了有用的结论。
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| 关 键 词： | 储气条件 瓦斯喷出机理 瓦斯异常分布区 固庄井田 |
| 文章编号： | 1005-6033-(2005)02-0166-03 |
| 修稿时间： | 2004-10-19 |
The Mechanism and Prevention of Gas Emission |
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| LI Man-hua. The Mechanism and Prevention of Gas Emission[J]. Sci-Tech Information Development & Economy, 2005, 15(2): 166-168 |
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| Authors: | LI Man-hua |
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| Abstract: | This paper points out that the gas storage conditions caused by the comprehensive influence of the factors including the gas permeability of the wall rock, the geological structure, embedded depth of the coal seam, and the moving situation of the ground water, etc. restrict the gas content of the coal seam, introduces the classification of the gas emission, and analyzes on the situations of the gas abnormal distribution area of 12#coal seam of Guzhuang Coal Mine and gets some useful conclusions. |
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| Keywords: | gas storage condition mechanism of gas emission gas abnormal distribution area Guzhuang Coal Mine |
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