摘要
通过建立水化学平衡反应模型，计算地下水组分的各种可能存在形式的浓度和活度，并求得各种矿物饱和指数，再用饱和指数分析水－岩相互作用过程中矿物的溶解与沉淀反应趋势。本文采用该方法对盱眙玄武岩地区水－岩间反应趋势进行了分析。
A model of hydrochemical equilibrium reactions is proposed based on the principle of equilibrium of complex actions in the solution, and used to calculate the concentrations and activities of different mineral species in groundwater. The index of mineral saturations related to the groundwater are then determined. So the tendency of dissolution and precipitation of minerals in the hydrorock reactions can be studied. This method was applied to study the basalt in Xuyi county, Jiangsu province and discuss the reactions between groundwater and basalt.
出处
《高校地质学报》
CAS
CSCD
1998年第2期220-228,共9页
Geological Journal of China Universities
基金
国家自然科学基金
