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。
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 con＇elation analysis, According to experimental data and analyzing result, the system of predicting spontaneous combustion by means of computer was designed.
出处
《煤矿安全》
CAS
北大核心
2006年第11期9-11,共3页
Safety in Coal Mines
关键词
自然发火
预测预报
指标气体
灰色关联分析
spontaneous combustion
prediction
indicator gas
gray correlation analysis
作者简介
王福生（1973-），男，河北唐山人，博士，副教授，现在河北理工大学资源与环境学院从事煤矿安全、环境保护等方面的科研教学工作，发表学术论文10余篇。
