凝胶防灭火技术在煤层内因火灾防治中的应用  

Gel retarder for fire prevention and extinguishing-its application for preventing spontaneous firing of coal seams

作　　者：徐精彩[1] 文虎[1] 邓军[1] 李树刚[1] 

机构地区：[1]西安矿业学院

出　　处：《中国煤炭》1997年第5期28-30,共3页China Coal

摘　　要：凝胶防灭火技术以其独特的性能，成功地应用于扑灭矿井工作面火灾、巷道火灾和上分层停采线火灾，并在实际应用中逐步形成一套较完善的灭火工艺和技术，该技术在今后的矿井内因火灾防治中，必能得到更为广泛的雉广应用，成为井下火灾防治的重要手段之一。With its unique function,gel retarder has been successfully applied to extinguish fire at coal faces, roadways and stop line of upper slice extraction, and a comparably perfect set of fire extinguishing techniques has been developed. The use of gel retarder as an important means of underground fire prevention will be applied more widely to prevent and extinguish spontaneous fire in coal mines.

关 键 词：凝胶 内因火灾 灭火 防火 煤层发火 

分 类 号：TD752.2[矿业工程—矿井通风与安全]