Current Situation and Prospects of Detecting Position of Hidden Fire Source in Mining

摘要：

The precisely detection of hidden fire source in coal mine area is the foundation of extinguishing mine fire effectively.In this article, current situation of technology of detecting the position of fire source in mined — out area is briefly described.The following ways are emphatically introduced; the infrared rays detecting method, the radon detecting method, the temperature detecting method, the magnetic detecting method, the numerical simulation method and the resistance detecting method.The advantages and shortcomings of these detecting technologies are analyzed.Furthermore, the direction of fire source detecting technology is also prospected.

关键词： coal mine goaf fire source position detecting technology

作者: Tian Zhaojun Huang Jiansong

作者单位: School of Energy and Safety Engineering,Hunan Province Key Lab of Safe Mining Technology of Coal Min School of Energy and Safety Engineering,Hunan Province Key Lab of Safe Mining Technology of Coal Min

会议类型: 国际会议

会议名称: the 4th International Symposium on Mine Safety (2012) 第四届国际矿山安全学术研讨会(2012)

会议地点: 阜新

会议语种:英文

页码: 296-300

在线出版日期: 2012-08-04（万方平台首次上网日期，不代表论文的发表时间）