焦家寨煤矿矿井安全避险系统探讨

通过对焦家寨煤矿矿井安全避险系统的探讨,得出结论:该矿矿井监测监控系统型号为KJ86N型;井下人员定位系统使用的是KJ69人员定位系统;井下压风自救系统的空气压缩机位于地面压风机房,配备有YY-45型隔绝式压缩氧自救器1 800台,配备的自救器型号及数量均能够满足安全生产的需要;矿井供水施救系统运行正常,每天24 h保持正常供水;矿井通信联络系统畅通;井下紧急避险系统避难硐室确定最终的容纳规模为50人。

Probe into the Safety System in Jiaojiazhai Coal Mine

The exploration on the safety system of Jiaojiazhai Coal Mine comes to a conclusion that the KJ86N monitoring system and K J69 underground personnel positioning system are used in Jiaojiazhai Coal Mine; the air compressor of the underground compressed air self-help system is located in the ground air compressors room equipped with 1 800 YY-45 isolation type compressed oxygen self-rescuers, the type and number of which can meet the needs of the safe production; the operation of the mine＇s water rescue system is normal, the water supply in 24 hours a day is guaranteed; the mine＇ s communication system is unblocked; and the refuge chamber of the underground emergency safety system can contain 50 people.