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煤矿井下救生系统由井下救生舱,井上设备和连接线缆等三部分组成,为矿井发生事故后无法及时撤离的矿工提供一个安全的密闭空间,对外抵御爆炸冲击、高温烟气、冒顶坍塌、隔绝有毒有害气体;对内为被困矿工提供氧气、食物、水,赢得较长的生存时间;同时通过舱内应急电话,引导外界救援。
The underground life-saving system in coal mine is composed of underground rescue cabin, uphole equipment and connecting cables. It provides a safe and confined space for the miners who can not be evacuated in time after the accident in the mine. The external resisting explosion impact, high temperature flue gas, roof collapse and isolation Poisonous and harmful gases; For the trapped miners to provide oxygen, food, water, to win a longer survival time; At the same time through the cabin emergency call to guide the outside rescue.