肃南县上白土湾子铁矿水文地质特征分析OACHSSCD

The Shangbaituwanzi Iron Mine is located in Sunan Yugu Autonomous county(referred to as Sunan county),in the central and western part of the Qilian Mountains,and belongs to the temperate continental climate zone.The main sources of water filling in the ore deposit are the fissure water in the top and bottom bedrock,as well as the fissure water in the structural fracture zone,and the water volume is poor,and the hydrogeological conditions and exploration types belong to the simple type.Based on the hydrogeological conditions of the mining area,this paper predicts the water inflow of the mine pit,and then proposes suggestions for the prevention and control of water inflow in the mine pit,in order to provide a basic guarantee for the production of the mining area.