作业条件对铲运机生产能力和出矿成本的影响

Effect of working condition upon productivity and cost of mining production of LHD

根据安庆铜矿铲运机运营情况，定性和部分定量地分析了铲运机的运输距离、路面质量、作业底板和大块率对铲运机的生产能力和出矿成本的影响，得出了缩短运距、修好路面、平整作业底板和控制大块是改善铲运机作业经济性的主要措施的结论，并对铲运机的最佳运距进行了初步讨论。

According to the operation statusof Anqing Copper Mine,influence of haul distance of a LHD,pavement condition, working groundboard and lumpiness of amine upon productivity and cost of mining production is analyzed. The main measures to improve working econorny arepointed out.And the optimum haul distance of a LHD is preliminary discussed.