论文部分内容阅读
本文以小汤山温泉为例,用解剖井点的方法,对温泉区的水文地球化学环境,水中化学元素及其含量的时空分布进行了分析和研究。文章还结合室内模拟实验,着重研究了在热动力因素(压力和温度)的影响下,两个体系(围岩-矿水-Ar、围岩-矿水-CO_2)中各种元素含量的变化,并讨论了实验的实际意义及变化机理。在此基础上还探讨了未来地震可能引起小汤山矿水化学成份变化的两种可能性。
Taking Xiaotangshan Hot Spring as an example, this paper analyzes and studies the spatio-temporal distribution of hydrogeochemical environment, chemical elements in water and their contents in hot spring area with the method of dissecting well points. Combined with indoor simulation experiments, the article also focuses on the changes of the contents of various elements in the two systems (surrounding rock-mine-Ar, surrounding rock-mine-water-CO2) under the influence of thermodynamic factors (pressure and temperature) , And discussed the practical significance and mechanism of experiment. On the basis of this, we also discuss two possibilities that the future earthquakes may cause changes in the chemical composition of Xiaotangshan mine.