某矿区水文环境地质条件研究

Study on Hydro-environmental Geological Conditions in a Mining Area

通过对矿区水文环境地质条件的研究表明,矿区地下水类型为孔隙水、裂隙水、裂隙溶洞水、构造裂隙水,地下水的补给、迳流、排泄及动态变化显示在200m标高以上水文地质条件简单,200m标高以下相对复杂,环境地质条件复杂程度为一般,属中等类型,从而为矿床开采提供有效基础资料和保障。

According to the study of hydro-environmental geological conditions in the mining area,the groundwater types in the mining area are pore water,fissure water,fissure cave water and structural fissure water.The recharge,runoff,discharge and dynamic changes of groundwater show that the hydrogeological conditions above 200 m elevation are simple,and the environmental geological strips below 200 m elevation are relatively complex.The complexity of the deposit is general and belongs to medium type,thus providing effective basic information and guarantee for the mining of the deposit.