露天矿的运输方式及选取研究

Study on Transportation Mode and Selection of Open-pit Mine

运输工作是露天矿作业的主要生产工序之一,它的运用能有效节约露天矿的基建投资、提高矿石产量、降低矿石成本并提高劳动生产率,其主要任务是将采场采出的矿石运输到选矿厂、破碎站或贮矿场,将剥离的废石运送到排土场,并将生产过程中所需要的人员、材料和设备运送到指定的作业地点。对露天矿常见的运输方式及运输实例进行了分析,阐述了选取科学合理的运输方式对未来露天矿山的生产和发展的重要性。

Transportation is one of the main production processes of open-pit mine operation,and its application can effectively save the infrastructure investment of the open-pit mine,increase the ore output,reduce the ore cost and improve the labor productivity.The main task is to transport the ore from the stope to the concentrating mill,crushing station or storage yard,and transport the stripped waste rock to the dump yard,and transport the personnel,materials and equipment needed in the production process to the designated operation site.This paper analyzes the common transportation modes and transportation examples of open-pit mines,and expounds the importance of selecting scientific and reasonable transportation modes for the production and development of open-pit mines in the future.