| 煤层瓦斯含量及煤与瓦斯突出机理探讨 |
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| 引用本文： | 林柏泉. 煤层瓦斯含量及煤与瓦斯突出机理探讨[J]. 辽宁工程技术大学学报(自然科学版), 1988, 0(4) |
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| 作者姓名： | 林柏泉 |
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| 作者单位： | 中国矿业大学 |
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| 摘 要： | 本文以实验为基础,研究了气体的吸附性和瓦斯含量间的关系,煤质和瓦斯含量间的关系,煤的孔隙率和瓦斯含量间的关系,以及突出煤层和非突出煤层瓦斯含量间的差别,并在此基础上探讨了煤和瓦斯突出机理.
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| 关 键 词： | 瓦斯含量 吸附瓦斯 游离瓦斯 孔隙率 瓦斯突出 |
THE STUDY OF GAS CONTENT OF COAL AND ITS MECHANISM OF INQUIRY FOR COAL AND GAS OUTBURST |
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| Lin Baiquan. THE STUDY OF GAS CONTENT OF COAL AND ITS MECHANISM OF INQUIRY FOR COAL AND GAS OUTBURST[J]. Journal of Liaoning Technical University (Natural Science Edition), 1988, 0(4) |
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| Authors: | Lin Baiquan |
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| Affiliation: | Lin Baiquan |
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| Abstract: | The gas content of coal seams is the main factor of the outflow of gas in coal mines, it also is an important criterion for predicting the risk of outburst in coal seam. On the basis of experimental investigation, this paper describes the relationships between absorbability, metamorphism, porosity and gas content of coal, and the diff-ence between outburst of coal seam and coal seam on amount of gas content. Besides it also can inquire for some mechanism on the problem of coal and gas outburst |
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| Keywords: | gas content absorbed gas free gas porosity gas outburst |
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