| 松散煤体导热系数影响因素分析 |
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| 引用本文： | 汤其建,张国枢,陈清华. 松散煤体导热系数影响因素分析[J]. 江西煤炭科技, 2006, 23(4): 24-26 |
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| 作者姓名： | 汤其建 张国枢 陈清华 |
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| 作者单位： | 安徽理工大学资管系,安徽,淮南,232001 |
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| 摘 要： | 导热系数是研究煤自燃中的一个重要基础参数,能够获得比较准确的导热系数,对煤炭自燃火源定位等的研究将有很大的帮助.松散煤体为松散多孔介质,对于松散多孔介质,导热系数的影响因素很多,除了煤体本身的性质以外,还受环境因素和传热方式等的影响,本文在实验的基础上,系统分析了松散煤体导热系数的影响因素.
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| 关 键 词： | 松散煤体 导热系数 影响因素 |
| 文章编号： | 1006-2572(2006)04-0024-03 |
| 收稿时间： | 2006-04-04 |
| 修稿时间： | 2006-04-04 |
Analysis of Influential Factors in Heat Coefficient of Bulky Coal Seam |
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| TANG Qijian,ZHANG Guoshu,CHEN Qinghua. Analysis of Influential Factors in Heat Coefficient of Bulky Coal Seam[J]. Jiangxi Coal Science & Technology, 2006, 23(4): 24-26 |
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| Authors: | TANG Qijian ZHANG Guoshu CHEN Qinghua |
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| Abstract: | Coefficient of heat is an important parameter in the study of spontaneous ignition, which is helpful for positioning the fire source of spontaneous ignition. Based on experiment, the authors have found out that bulky coal seam is bulky porous media, which is influenced not only by its own quality but also by environmental factors and mode of heat transfer. |
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| Keywords: | bulky coal seam coefficient of heat influential factor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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