摘要
Abstract
In order to promote the development and utilization of a lead-zinc ore in Lianping County,Guangdong,this paper evaluates the hydrogeological conditions on the basis of summarizing the geological characteristics and ore body characteristics,and the results show that the study area is a fracture-filled mineral deposit dominated by fissure aquifer water-filling,and its hydrogeological conditions are simple deposits,which is conducive to the development and utilization of resources.Therefore,the hydrodynamic method(large well method)of the tunnel system is selected to predict the water inflow of the pit system,and the maximum water inflow of the pit is predicted to be 724.8 cubic meters per day,and the average water inflow of the normal water inflow is 510.8 cubic meters per day.关键词
铅锌矿/水文地质条件/裂隙冲水矿床/大井法/涌水量Key words
lead-zinc deposits/hydrogeological conditions/fractured flushing deposits/Oi method/Water inflow分类
天文与地球科学
