| 突出区煤的化学组成和大分子结构研究 |
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| 引用本文： | 徐龙君,鲜学福.突出区煤的化学组成和大分子结构研究[J].重庆大学学报(自然科学版),1997,20(2):69-73. |
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| 作者姓名： | 徐龙君 鲜学福 |
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| 作者单位： | 重庆大学资源及环境工程学院 |
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| 摘 要： | 对突出区煤大分子的组成和结构及其与突出危险性的关系进行了研究。提出了镜质组试样真密度的计算公式，并改进了缩合环指数的计算式。
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| 关 键 词： | 大分子结构 煤 化学成分 瓦斯突出 预测 |
Study on the Chemical Composition and Macromolecular Structure of Outburst Zone Coal |
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| Xu Longjun,Xian Xuefu,Zhang Daijun.Study on the Chemical Composition and Macromolecular Structure of Outburst Zone Coal[J].Journal of Chongqing University(Natural Science Edition),1997,20(2):69-73. |
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| Authors: | Xu Longjun Xian Xuefu Zhang Daijun |
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| Institution: | Xu Longjun Xian Xuefu Zhang Daijun |
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| Abstract: | In the light of ultimate analysis data and density of specific gravity liquid, we put forward a formula to calculate the real density of vitrinite, and get a relatively exact computational formula of condensation ring index. The molar fraction of carbon atom ( x C ) could be used to describe the metamorphic degree of coal. Relationship between the macromolecular structure and the probability of coal outburst has been discussed. |
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| Keywords: | macromolecular structure real density outburst zone coal |
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