Research on coal spontaneous combustion index gas of Xieqiao working face 12423

摘要：

　　To prevent and reduce the coal spontaneous combustion fire in Xieqiao coal mine 12423 working face, the coal spontaneous combustion index gas in the working face was analyzed and we got the variation relationship of gas component and content with the temperature in the coal oxidation process.As a result of the experiments, we selected the index gas suitable, and set up the quantitative relations between index gas and coal temperature to forecast coal spontaneous combustion.

关键词： spontaneous combustion the oxidation of coal forecast of spontaneous combustion

作者: ZHANG Chi PENG Chao

作者单位: School of Mining and Safety, Anhui University of Science and Technology, Huainan 232001, China School of Mining and Safety, Anhui University of Science and Technology, Huainan 232001, China;Key L

会议类型: 国际会议

会议名称: International Mining Conference 2014(2014国际采矿论坛)

会议地点: 安徽淮南

会议语种:英文

页码: 446-449

在线出版日期: 2014-09-19（万方平台首次上网日期，不代表论文的发表时间）