摘要
结合矿井的实际地质条件和原设计紧急避险系统的设计,坚持"先逃生、后避难"的先进理念,提出"可移动式救生过渡站+长时压缩氧自救器"模式,并将该模式应用于生产矿井对其原有的避险系统进行优化,通过技术和经济方面的比较得出该新型避险系统方案能够取得较好的技术优势和经济效果。
The design of the actual geological conditions of the mine and the original design of the emergency system,should adhere to the advanced idea of"escape first and take refuge later".A model of"movable lifesaving transition station and long time compressed oxygen self rescuer"is proposed,which model is applied to the production mine to optimize the existing safe haven system.Through the comparison of the technical and economic aspects.It is concluded that the new system of risk avoidance system can achieve better technical and economic results.
作者
李朝军
LI Chao-jun(X i’an Branch of Beijing Huayu Engineering Co.,Ltd.,China Coal Technology and Engineering Group Corp.,Xi’an710075,China)
出处
《煤炭技术》
CAS
2019年第11期106-108,共3页
Coal Technology
关键词
紧急避险
过渡站
安全避险
emergency avoidance
transition station
safety refuge
