摘要
通过对清水营煤矿110201综放工作面开采煤层易自燃、"三软"、大倾角、淋水大等特殊回采条件分析,结合现场实际,运用构筑防火隔离墙、预防注氮、黄泥灌浆、安全监测及束管监测等综合防火技术措施,取得了110201综放工作面良好的防火效果,对同类型回采工作面消除矿井火灾隐患、实现安全生产具有参考意义。
The article analyzed the special exploring extraction conditions of 110201 coal mining face of Qingshuiying Mine that is under the condition of spontaneously flammable, ＂Three Softness＂, big-obliquity angle and water pouring. Combined with the actual situation on spot, the comprehensive fire prevention technique such as fire-protection well, nitrogen pre-injection, slurry concentration, safety inspection and beam tube inspection are utilized to take the fire-prevention of coal mining face of 110201 to the best advantage, to remove the fire danger of the mine and to actualize the safe production for future reference.
出处
《神华科技》
2010年第5期32-36,共5页
Shenhua Science and Technology
关键词
综放工作面
综合防火
技术措施
技术研究
Coal Working Face
Comprehensive Fire Prevention
Means of Technique
Skill Research
