| 大黄山矿采空区自燃带区双指标划分研究 |
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| 引用本文： | 韩升,赵耀江. 大黄山矿采空区自燃带区双指标划分研究[J]. 煤炭技术, 2014, 0(9): 48-51 |
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| 作者姓名： | 韩升 赵耀江 |
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| 作者单位： | 太原理工大学矿业工程学院 |
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| 摘 要： | 为了对大黄山矿区采空区自燃"三带"的范围进行研究,以+735工作面为工程背景,运用数值模拟软件进行了模拟,并利用氧气浓度和漏风风速双指标对自燃"三带"进行了划分;同时采用工作面现场束管监测系统所采集得到的数据与数值模拟的结果进行了实测对比分析。
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| 关 键 词： | 采空区自燃“三带” 数值模拟 现场实测 对比分析 |
Research on Dual Index Partition of Dahuangshan Mine Goaf Spontaneous Combustion Zone |
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| HAN Sheng;ZHAO Yao-jiang. Research on Dual Index Partition of Dahuangshan Mine Goaf Spontaneous Combustion Zone[J]. Coal Technology, 2014, 0(9): 48-51 |
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| Authors: | HAN Sheng ZHAO Yao-jiang |
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| Affiliation: | HAN Sheng;ZHAO Yao-jiang;College of Mining Engineering,Taiyuan University of Technology; |
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| Abstract: | In order to study the range of "three zones" about Dahuangshan mine gob,used CFD software used oxygen concentration and wind speed dual air leakage indicators to divide the "three zones",+735 face as engineering background,while using the data collected though beam tube face on-site monitoring system and results of numerical simulation doing comparatively analysis. |
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| Keywords: | spontaneous combustion " three-zones" numerical simulation field measurement comparative analysis |
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