激光坡面指向仪在井巷装备中的应用
Mining Technology(2015)
Abstract
为适应三山岛金矿8000 t/d扩建要求,提高井下采出矿运输能力,首次引进激光坡面指向仪对井下运输巷道进行装备标准化改造,规范了井巷轨道铺设及管线架设。实践表明采用激光坡面指向仪标定井巷中、腰线,观测方法简单、效率高、精度好,缩短了井巷装备周期,井巷面貌一新,提高了电机车运输速度和产量。
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