摘要
大峰露天煤矿是国内典型的山坡露天矿。随着剥离延伸和降段,山坡露天矿局部已变成了凹陷露天矿,充分运用露天开采技术理论,对开拓运输系统进行优化设计,不仅缩短了运距,大幅提高了单产单进水平,而且经济效益和安全效益明显。
Dafeng open-pit mine is the typical hillside open-pit mine. With extension and descending of stripping, hillside open-pit mine has become sunken open-pit mine. The article uses the open-pit mining technology theory to optimize and design transportation system, not only reducing transportation distance and raising per unit yield and production schedule level, but also improving economic benefit and safe benefit.
出处
《露天采矿技术》
CAS
2014年第12期53-55,59,共4页
Opencast Mining Technology
关键词
露天矿
系统
优化
单产单进
效益
open-pit mine
system
optimization
per unit yield and production schedule
benefit
