本文通过模拟试验，探讨了川东碳酸盐岩热储及广东火成岩热储热矿水中某些特征成分的形成问题；并在大量试验研究成果的基础上，按不同热储类型对温度、ｐＨ和压力等环境效应分别进行了讨论。本文并应用模糊数学方法及多元线性逐步回归方法，定量评价了各种环境因素对热矿水中某些特征成分形成的影响程度 In this paper, the formation of some characteristic components of carbonate reservoir in eastern Sichuan and pyrochrome thermal storage in Guangdong were discussed by means of simulation experiments. On the basis of a large number of experimental results, the effects of different thermal storage types on temperature, pH And stress and other environmental effects were discussed. In this paper, fuzzy mathematics and multivariate linear stepwise regression are applied to quantitatively evaluate the influence of various environmental factors on the formation of some characteristic components in hot mineral water