超大型锰矿水文地质条件对矿山开采影响分析

为了研究桃子坪超大型锰矿水文地质条件对矿山开采的影响,通过开展区域水文地质调查和矿区水文地质调查,确定了矿区地表水特征、地下水类型及岩层含水性、矿床水文地质结构、构造破碎带的水文地质特征及矿区地下水动态变化特征。基于此,对矿床充水影响因素进行研究,确定矿床充水的主要通道,计算分析矿区正常涌水量和最大涌水量,探讨了后期开采地表水和地下水资源的可利用情况,综合分析了矿区水文地质特征对矿山开采的影响。

The Influence Analysis of the Hydrogeological Condition on the Mining of the Super Large Manganese Ore

In order to investigate the influence of the hydrogeological condition on the mining of the Taoziping super large manganese ore, the regional hydrogeological and the mine hydrological are investigated, the surface water characteristics, the groundwater type and aquifer characteristics, the deposit hydrogeological structure, the hydrogeological characteristics of the structural fractured zone, the Groundwater Dynamic variation characteristics are defined. Based on this, the influence factors of the deposit water filling is studied on, the main channel of the deposit water filling is determined, the mine normal water inflow and maximum water emission is calculated and analyzed, the utilization of the resources of the surface water and groundwater is discussed in the late production, the influence of the mine hydrogeological characteristics is analyzed comprehensively, this provides theoretical basis for mine production in the future.