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本文阐述了“六人联锁”放炮制的操作过程和主要优点 ,对高瓦斯和煤与瓦斯突出矿井 ,避免放炮后因瓦斯超限、瓦期突出、瓦斯爆炸等事故所造成的人员伤亡有重要的借鉴意义
This article elaborates the operational process and major advantages of “six-person interlocking” blasting. For the high-gas, coal and gas outburst mines and avoiding casualties caused by gas overrun, wattage outburst, gas explosion and other accidents after blasting, Important reference