北洺河铁矿水文地质条件及防治水技术的应用实践

Hydrogeological Conditions and Application Practice of Water Control Technique of Beiminghe Iron Mine

矿床水文地质工作贯穿矿山生产的整个过程,有必要对矿床水文地质现状不断进行总结分析,对未开采地段进行系统预测,方可确保大水复杂矿山安全生产。通过对水文地质条件的研究,分析了北洺河矿床充水因素和地下水运动规律,通过对各阶段水文地质勘探成果的对比分析,讨论了造成预测偏差的原因。根据现场实践,对矿山防治水技术措施进行了总结,可为区域内同类型矿山的水文地质工作提供参考。

The hydrogeological work of deposits runs through the whole process of mine production.It is necessary to constantly summarize and analyze the hydrogeological status of deposits and systematically predict the unmined areas,so as to ensure the safe production of large and complex mines.Based on the study of hydrogeological conditions,the factors of water filling and the law of groundwater movement in Beiminghe Iron Mine are discussed,through the comparative analysis of the hydrogeological exploration results in different stages,the reason for prediction bias is analyzed.Based on the above discussion results,according to the field practice results,the water control technique measures are further discussed,so as to provide some reliable reference for the hydrogeological work of the same types of mines in the region.