| 实测采空区温度和气体成分的自然发火“三带”范围确定 |
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| 引用本文： | 褚延湘,杨胜强,于宝海,张再融,付永杰,王少东.实测采空区温度和气体成分的自然发火“三带”范围确定[J].煤矿安全,2008,39(10). |
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| 作者姓名： | 褚延湘 杨胜强 于宝海 张再融 付永杰 王少东 |
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| 作者单位： | 1. 中国矿业大学能与安全工程学院,江苏徐州,221008
2. 唐口煤矿,山东济宁,272100 |
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| 基金项目： | 河南省煤矿瓦斯与火灾防治重点实验开放基金 |
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| 摘 要： | 沿采空区两巷布置测点,对采空区温度和气体成分变化规律分析,确定唐口煤矿2307综采工作面自燃"三带"的范围,为防治井下煤炭自燃提供科学依据。
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| 关 键 词： | 采空区 自燃“三带” 温度分布 气体成分 |
Research on "Three-zone" of Spontaneous Combustion by Measuring Temperature and Gas Consistency in Goal |
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| CHU Ting-xiang,YANG Sheng-qiang,YU Bao-hai,ZHANG Zai-rong,FU Yong-jie,WANG Shao-dong.Research on "Three-zone" of Spontaneous Combustion by Measuring Temperature and Gas Consistency in Goal[J].Safety in Coal Mines,2008,39(10). |
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| Authors: | CHU Ting-xiang YANG Sheng-qiang YU Bao-hai ZHANG Zai-rong FU Yong-jie WANG Shao-dong |
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| Abstract: | Based on measuring the temperature and gas consistency in goaf of Face 2307,Tangkou Mine,determines the"three zone"of coal spontaneous combustion.These achievements provide the scientific basis for formulating prevent the mine spontaneous combustion. |
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| Keywords: | goaf "three-zone"of spontaneous combustion temperature distribution gas-consistency |
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