摘要
本文在调查研究了水平铜矿采矿场自卸汽车运输道路纵向坡度的基础上，引入了等效运输距离的概念，以分析研究道路坡度对运输效率的影响，并给出了有关等效运输距离的计算公式，可优化露天矿自卸汽车道路坡度的设计．
Based on the investigation and research on the truck road slopes in Yongping CoPper Mine, a con-cept of equivalent haulage distance is proposed, and by using the concept the relationship of truck roadslope and haulage efficiency is studied and analysed. Some methods for evaluating the coefficients of e-quivalent haulage distance are given. The coefficients can be used in optimizing the truck road slope foran open-pit mine.
出处
《中国矿业》
1995年第5期35-38,共4页
China Mining Magazine
