摘要
保存农乐杂卤石矿床的水文地质条件是有利于地表水自然排泄的地形地貌;矿床顶板底板都是隔水层,地表水、地下水无法进入矿床;无沟通地表水、地下水与矿床水力联系的断裂构造;含水层具承压性质,有良好的补给、迳流、排泄的自然循环条件,地下水不能对矿床充水。
Hydrogeological conditions favorable to the preservation of the Nongle polyhalite deposit are as follows: landform favorable to surface water drainage, footwall and hanging wall as aquifuge, no faulted structure facilitated the flow of surface and underground water, aquifers characterized by confined aquifer, good drainage conditions and so on.
出处
《四川地质学报》
2003年第1期14-17,共4页
Acta Geologica Sichuan
