摘要
瓦斯问题是影响煤矿安全高效生产的重要因素,石门揭煤往往会诱导瓦斯事故的发生。采用综合指标法、钻屑瓦斯解吸指标法、瓦斯含量法检验瓦斯突出危险性,并采取防突安全技术措施,保障了石门揭煤的安全施工,取得了良好的防突效果,对于石门揭煤时防止瓦斯突出技术的研究具有重要意义。
Gas is an important factor affecting the safe and efficient production of coal mines. Coal uncovering in Shi- men often leads to gas accidents. Using the comprehensive index method, desorption index method, gas content test method of gas outburst, and take safety measures, ensure the safety of construction of coal uncovering Shimen, achieved good outburst prevention effect, has important significance for the study of outburst prevention technology of Shimen coal uncovering.
出处
《现代工业经济和信息化》
2017年第16期82-83,89,共3页
Modern Industrial Economy and Informationization
关键词
瓦斯
石门
防突
技术
gas
crossheading
outburst prevention
technology
