| 应用气体分析法建立煤自然发火预报系统 |
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| 引用本文： | 王福生,朱令起,张嘉勇,郭立稳. 应用气体分析法建立煤自然发火预报系统[J]. 煤矿安全, 2006, 37(11): 9-11 |
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| 作者姓名： | 王福生 朱令起 张嘉勇 郭立稳 |
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| 作者单位： | 河北理工大学,资源与环境学院,河北,唐山,063009;河北理工大学,资源与环境学院,河北,唐山,063009;河北理工大学,资源与环境学院,河北,唐山,063009;河北理工大学,资源与环境学院,河北,唐山,063009 |
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| 摘 要： | 进行了煤的升温氧化实验,通过分析煤氧化释放气体随煤温变化规律,确定煤自然发火预测预报的指标气体。运用灰色关联分析方法,对各主要指标气体进行了可信度分析。根据实验数据和分析结果,建立了煤自然发火的预报系统。
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| 关 键 词： | 自然发火 预测预报 指标气体 灰色关联分析 |
| 文章编号： | 1003-496X（2006）11-0009-03 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006-03-16 |
Establishing Forecasting System for Coal Spontaneous Combustion by Method of Gas Analysis |
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| WANG Fu-sheng,ZHU Ling-qi,ZHAN Jia-yong,GUO Li-wen. Establishing Forecasting System for Coal Spontaneous Combustion by Method of Gas Analysis[J]. Safety in Coal Mines, 2006, 37(11): 9-11 |
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| Authors: | WANG Fu-sheng ZHU Ling-qi ZHAN Jia-yong GUO Li-wen |
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| Affiliation: | College of Resource and Environment of Heibei Polytechnic University, Tangshan 063009, China |
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| Abstract: | The coal heating and oxidizing was experimented.The indicator gases predicting coal spontaneous combustion were determined based on the law of gas released from oxidizing coal with temperature.Reliability of indicator gases in different oxidation phases was analyzed by the method of gray correlation analysis.According to experimental data and analyzing result,the system of predicting spontaneous combustion by means of computer was designed. |
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| Keywords: | spontaneous combustion prediction indicator gas gray correlation analysis |
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