大斗沟矿地面灌浆防灭火系统设计及应用  

Design and Application of Ground Grouting Fire-prevention System in Dadougou Mine

作　　者：陈琛 王孟飞 白淑敏 CHEN Chen;WANG Meng-fei;BAI Shu-min(School of Resources and Safety Engineering,China University of Mining and Technology (Beijing),Beijing 100083,China;Datong Coal Group Datang Tashan Coal Mine Co.,Ltd.,Datong 037001,China)

机构地区：[1]中国矿业大学(北京)资源与安全工程学院,北京100083 [2]同煤大唐塔山煤矿有限公司,山西大同037001

出　　处：《煤炭技术》2019年第7期107-108,共2页Coal Technology

基　　金：国家重点研发计划课题资助项目(2016YFC0801803)

摘　　要：针对大斗沟煤矿火区,设计地面灌浆系统,包括地面灌浆系统的材料选取、运行原理、灌浆量、输送浆液管路管径的计算、设备选择和灌浆顺序进行设计.上述成果在大斗沟矿灌浆灭火工程中进行了成功应用,为其他煤矿灌浆防灭火系统的设计提供了借鉴.A ground grouting system was designed for the Dadougou coal mine fire zone,including material selection,operation principle,calculation of grouting volume,calculation of the diameter of the conveying slurry pipeline,equipment selection and grouting sequence.The above results have been successfully applied in the grouting fire extinguishing project in Dadougou mine,which provides reference for the design of other coal mine grouting and fire extinguishing systems.

关 键 词：灌浆 防灭火 单孔灌浆量 临界管径 

分 类 号：TD753[矿业工程—矿井通风与安全]