Precursor of Thermal Power Disaster in High-Efficiency Intensifying Coal Mine and Its Early-Warning

摘要：

　　Nowadays,the coal mine safety is still relatively vulnerable,especially with the frequent occurrence of mine thermal power disasters.Based on the characteristic of high-efficiency intensifying coal mine and the mechanism of thermal power disaster,the multi-factor coupling mechanism and process of mine thermal power disaster such as gas explosion and fire were analyzed.Meanwhile,the precursor characteristics of mine thermal power disaster and the precursor monitor and acquisition with no-blind area technology as well as such critical technology as precursor information treatment and early warning were also researched.These efforts above can help warn theserious thermal power disasters,operate the monitor equipment in advance and ensure effective warning time.All these have great significance in improving mine safety monitor and management.

关键词： High-efficiency Intensifying coal mine Thermal power disaster Precursor Early-warning

作者: Wei Lianjiang Li Wendong Wang Jianwei Du Lingyun

作者单位: Faculty of Safety Engineering, China University of Mining & Technology, Xuzhou Jiangsu 221116, China Faculty of Safety Engineering, China University of Mining & Technology, Xuzhou Jiangsu 221116, China

会议类型: 国际会议

会议名称: 2012 International Symposium on Safety Science and Engineering in China (2012安全科学与工程国际会议)

会议地点: 北京

会议语种:英文

页码: 191-196

在线出版日期: 2012-11-07（万方平台首次上网日期，不代表论文的发表时间）