摘要
提出了露天煤矿开采线扩大、运输距离加长后存在的问题,阐述了排土桥运输工艺的配套设备、开采方法及相关设备运输能力,说明了其开采特点,并与卡车运输工艺的运行成本进行了对比。
The article puts forward the existing problems of mining line expansion and transport distance lengthened, expounds the equipment, mining methods and related equipment transport capacity transport technology, explains the mining characteristics, and compares the operation cost with truck transportation technology.
出处
《露天采矿技术》
CAS
2017年第8期26-28,共3页
Opencast Mining Technology
关键词
排土桥
排土机
露天煤矿
运行成本
dumping bridge
dumping machine
open-pit coal mine
running cost
