论文部分内容阅读
本文阐述了“6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 operating process and major advantages of “6-person interlocking” blasting. It also provides a mechanism for preventing and controlling casualties caused by accidents such as gas overrun, wattage outburst and gas explosion after the blasting of high gas and coal and gas outburst mines. Important reference.