摘要
以化学热力学的基本原理为基础 ,结合具体工程实例 ,综合分析了水化学分析数据误差的传递及其对饱和指数SI值的影响 ,饱和指数SI反映了水岩系列间的相互作用 .计算结果表明 ,各水化学分析数据误差对SI值的“反应”程度是不同的 ,其中“反应”最为灵敏的是水的pH值 .
The saturation index (SI) is an important thermodynamic parameter to identify the state of interaction between water and rock. The error transmission of hydro-chemical variables and its effect are analyzed based on the chemical-thermodynamic principle. A case study is taken as an example, and the result shows that the effects of different hydro-chemical variable errors on SI are different, and that of all the errors of hydro-chemical variables, the error of pH value is the most sensitive to SI.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第6期90-93,共4页
Journal of Hohai University(Natural Sciences)
