矿井灾变发生后,人员的紧急避险及利用避险系统成功救援是矿工的生命工程。通过分析矿井灾害事故类型,借鉴国内外的成功经验,提出符合自身特点的采区避难硐室设计方案,并进行计算和实践,具备在额定防护时间内,满足避险人员各项生存技术指标功能。 Mine disaster occurred, the staff of emergency hedging and the safe rescue system using the safeguards is the life of the miners. By analyzing the types of mine disaster accidents and using the successful experiences both at home and abroad for reference, the design scheme of evacuation chamber in mining area is put forward according to its own characteristics and calculated and practiced. It has the functions of surviving technical indicators of hedging personnel within rated protection time .