马坑铁矿井下排水方案优化设计

Optimization design for underground drainage scheme of Makeng Iron Ore Mine

马坑铁矿属于涌水量大、水文地质条件复杂、有突然涌水可能的地下矿山。结合工程改扩建情况,在现有排水系统条件下,对井下排水系统方案选择、设备选型及相关配套设施、工程和运行费用等方面进行了详细论证,得出了适合于马坑铁矿的最优排水方案,提升了矿山的装备水平和矿山生产的安全性。

The Makeng iron ore mine is the mine with huge water discharge,complex hydrogeological condition and the possibility of water outburst. In combination with the practical situation of Makeng iron mine project reconstruction and expansion,detailed argumentation was given in terms of the selection of drainage system scheme,equipment selection,auxiliary facilities,engineering and operation cost etc. under the existing drainage system condition,the optimal drainage scheme suitable for Makeng iron ore mine was obtained,and the equipment level of the mine and the mine production safety were promoted.