Predicting Coal Spontaneous Combustion by means of Gas Analysis Method

摘要：

The exeriment on coal heating and oxidation was performed. The indicator gases predicting coal spontaneous combustion were detemined based on the law of gas released from oxidized coal with temperature rise. Reliability of indicator gases in different oxidation phase was analyzed with the aid of gray correlation analysis. According to experimental data and analyzing result, the system of predicting spontaneous combustion by means of computer was established.

关键词： spontaneous combustion prediction indicator gas gray correlation analysis

作者: WANG Fusheng XU Yunyun GUO Liwen

作者单位: The college of Resource and Environment of Hei Bei Polytechnic University,Tangshan 063009,China Civil Engineering Department of tangshan College, Tangshan 063000, China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 1696-1699

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）