三河尖煤矿7441工作面火区防灭火综合治理技术  

Comprehensive control technology for fire prevention and extinguishment in fire area of 7441 working face in Sanhejian Coal Mine

作　　者：王震[1] 张磊[2] WANG Zhen;ZHANG Lei(Production and Dispatching Command Center of Xuzhou Mining Group Co.,Ltd.,Xuzhou,Jiangsu,221006)

机构地区：[1]徐州矿务集团有限公司生产调度指挥中心,江苏徐州221006 [2]徐州矿务集团有限公司三河尖煤矿,江苏徐州221613

出　　处：《煤炭科技》2019年第1期102-104,共3页Coal Science & Technology Magazine

摘　　要：通过对三河尖煤矿7441工作面火区采取堵漏、均压、注氮、打钻压注高分子胶体灭火剂等综合治理措施,确保7441工作面火区具备启封条件。Through the comprehensive control measures such as plugging,pressure equalization,nitrogen injection,drilling and injection of polymer colloidal fire extinguishing agent in the fire area of the 7441 working face of Sanhejian Coal Mine,it is ensured that the fire area of the 7441 working face has the unsealing condition.

关 键 词：堵漏 均压 注氮 肢体灭火剂 

分 类 号：TD752.2[矿业工程—矿井通风与安全]