易燃厚煤层综放工作面回采期间发火治理实践  

Practice of fire control in fully-mechanized top coal caving face of inflammable thick coal seam during coal winning

作　　者：樊银辉[1] FAN Yin-hui(Technical Center of Xuzhou Mining Group Co.,Ltd.,Xuzhou,Jiangsu,221001)

机构地区：[1]徐州矿务集团有限公司技术中心,江苏徐州221001

出　　处：《煤炭科技》2020年第4期140-141,共2页Coal Science & Technology Magazine

摘　　要：易燃厚煤层综放工作面发火防治工作一直是一个难题,其发火防治问题在回采过程中较为突出。文章分析了某矿某综放工作面回采期间采空区自然发火特点,制定了合理的发火治理方法并在现场成功应用,取得了较好的效果。The prevention and control of fire in fully-mechanized caving face of inflammable thick coal seam is always a difficult problem, which is more prominent in the process of mining. This paper analyzed the characteristics of spontaneous combustion in the goaf of a fully-mechanized caving face in a mine during the mining period, formulated a reasonable control method of spontaneous combustion and has been successfully applied in the field, and has achieved good results.

关 键 词：易燃 厚煤层 综放工作面 回采期间 发火治理 

分 类 号：TD752[矿业工程—矿井通风与安全]