摘要
根据张马屯铁矿现有的生产条件及年产50万t原矿生产规模的要求,若采用水力提升矿石替代传统的机械提升,每年可节约提升费用540.8万元,并大大降低矿山的改扩建费用。
According to present production conditions and requirement for production scale of annually producting 0.5 million tons ore,if water-power lifting ore is substituted for machinary,lifting cost of 5.408 million yuan annually can be saved and the rehabilitalion cost of the mine can be greatly decreased.
出处
《山东冶金》
CAS
1996年第4期1-3,共3页
Shandong Metallurgy
关键词
水力提升
提升设备
帷幕灌浆
铁矿
water-power lifting
Lifting equipment
injection shelter for mining
