| 煤层自燃的热流耦合分析 |
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| 引用本文： | 李崇山,鹿广利,刘占宝.煤层自燃的热流耦合分析[J].山东科技大学学报(自然科学版),2000,19(2):113-116. |
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| 作者姓名： | 李崇山 鹿广利 刘占宝 |
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| 作者单位： | 1. 山东科技大学采矿工程系
2. 肥城矿业集团 |
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| 基金项目： | 山东省教委科学基金项目(J99L51) |
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| 摘 要： | 本文对易燃煤层低温氧化特性、热效应以及在自热自燃过程中的热流耦合并系进行了初步理论分析，导出了煤层自燃的临界性条件。
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| 关 键 词： | 煤层自燃 热效应 热流耦合 发火机理 |
| 文章编号： | 1000-2308(2000)02-0113-04 |
| 修稿时间： | 1999年10月25 |
Analysis of Heat-Fluid Coupling During the Spontaneous Combustion of Coal Seam |
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| LI Chong-shan, LU Guang-li,.Analysis of Heat-Fluid Coupling During the Spontaneous Combustion of Coal Seam[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2000,19(2):113-116. |
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| Authors: | LI Chong-shan LU Guang-li |
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| Abstract: | This paper presents the preliminary theoretical analysis of low-temperature coal oxide natures,heat effect of coal seam liable to combustion and heat-fluid coupling relationships during the process of selfheating and spontaneous combustion of coal seam. In the paper, the critical condition of spontaneous ignition of coal seam is also derived. |
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| Keywords: | Spontaneous ignition of coal seam Low temperature coal oxidation Heat effect Heat-fluid coupling The critical condition of spontaneous of coal seam |
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