摘要
甘肃石硐沟银多金属矿床受控于区域性韧性剪切带,区内构造发育,且组合样式复杂,导致矿区充水因素也较复杂。研究结果表明石硐沟银多金属矿床的主要充水水源为石洞沟河和第四系松散岩类孔隙含水层,而硅化大理岩裂隙溶隙含水岩组和构造破碎含水带为主要的充水通道。
TheShidonggou silver polymetallic deposit in Gansu is controlled by the regional ductile shear zone,the tectonic development in the area,and the complex combination style,which leads to the complicated water filling factors in the mining area.The results show that the main water source of the silver polymetallic deposit in the Shidonggou is the pore aquifer of the cave Ditch River and the fourth series loose rock,while the fractured water-bearing rock group and the tectonic crushing aqueous zone of the silica marble are the main water filling channels.
作者
张朝辉
ZHANG Chao-hui(Gansu fourth Bureau of Geology and mineral resources exploration and Development Bureau,Jiuquan 735000,China)
出处
《世界有色金属》
2018年第20期150-150,152,共2页
World Nonferrous Metals
关键词
石硐沟银多金属矿
水文地质条件
充水因素
Shidonggou silver polymetallic ore
hydrogeological conditions
water filling factors
作者简介
张朝辉,男,生于1984年,汉族,甘肃民勤人,本科,水工环助理工程师,研究方向:水工环
