综采工作面防灭火优化设计研究  

Study on Optimization Design of Fire Prevention and Extinguishing in Fully Mechanized Coal Mining Face

作　　者：栗鲁平 Li Luping(Ventilation Department of Energy Business Department of Lu'an Chemical Industry Group Co.,Ltd.,Shanxi Changzhi 046202)

机构地区：[1]潞安化工集团有限公司能源事业部通风部,山西长治046202

出　　处：《山东煤炭科技》2021年第6期108-110,114,共4页Shandong Coal Science and Technology

摘　　要：为了解决综采工作面的防灭火问题,以古城煤矿18509工作面为研究对象,从矿井实际情况出发,从内因火灾和外因火灾两个方面对工作面的火灾防治进行了详细设计,采用采空区束管监测、注氮、喷洒阻化剂等手段,有效遏制了综采工作面火灾的发生,保证了工作面的安全回采。In order to solve the problem of fire prevention and control in fully mechanized working face,taking 18509 working face of Gucheng Coal Mine as the research object,from the actual situation of the mine,the fire prevention and control of working face is designed in detail from two aspects of internal fire and external fire.By means of beam tube monitoring in goaf,nitrogen injection and chemical inhibitor spraying,the occurrence of fire in fully mechanized working face is effectively restrained,and the safe mining of working face is ensured.

关 键 词：综采工作面 防灭火工作 注氮技术 

分 类 号：TD752[矿业工程—矿井通风与安全]