摘要
根据东鞍山铁矿的生产实际情况,通过经济效益分析,论证了该矿深部水平采用汽车-转载-铁路联合开拓运输方式的合理性和可行性。
The actual status of mining activities in Dong--anshan Iron Ore Mine is analyzed. The economical benefits of development ＆ transportation schemes at deep level are compared. The comparison shows the scheme of truck--transfer--railway transportation is most reasonable and practicable.
出处
《矿业工程》
CAS
2011年第4期30-32,共3页
Mining Engineering
关键词
开拓
露天矿
汽车-转载-铁路联合运输
development
open pit mine
truck-- transfer-- railway transportation
