摘要
中关铁矿为大水矿山,采用充填法进行开采且地质条件复杂,具有泥沙量较大,泥沙量不确定性等特点,介绍了中关铁矿现有排泥方式及改进设计后的排泥工艺,对排泥设备选型进行了分析和验证。
Zhongguan Iron Mine is the rich water Mine,the filling method is adopted for extraction,the complicated geological conditions with a lot of sediment,and the sediment volume is uncertainty,therefore,the current spoil disposal method of Zhongguan Iron Mine is introdced,as well as the optimized spoil disposal process,the equipment selection of spoil disposal is analyzed and verified.
作者
李文举
张义坤
牛慧林
LI Wen-ju;ZHANG Yi-kun;NIU Hui-lin(Shahe Zhongguan Iron Mine Co.,Ltd.,Hebei Iron&Steel Group,Shahe,Hebei 054100,China)
出处
《云南冶金》
2020年第3期29-31,36,共4页
Yunnan Metallurgy
关键词
排泥工艺
冶金矿山
泥沙
铁矿
spoil disposal process
metallurgical mine
sediment
iron ore