【摘要】 应用地球化学模式PHREEQC ,揭示了地浸过程中溶质迁移的存在形式及各种形式之间的转化关系。通过计算饱和指数 ,确定溶质水解沉淀的水文地球化学条件临界值。更多还原

【Abstract】 By applying geochemical model PHREEQC,this paper studies species of solute transport in process of in-situ leaching,and translation relationships of vary species with changing of hydrogeochemical conditions.Moreover this apper studies hydrogeochemical critical value of solute precipitation according to compute saturation index.更多还原