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在模拟和推定以热蒸汽为主的地热系统时,最重要的问题之一是通过深部的沸腾作用产生蒸汽的地热流体的组成。White等(1971)曾指出,这种沸腾作用可产生一种残余卤水,同时导致原始地下水位降低。在地热区钻探时采集的矿物样品中的流体包体具有重要意义,因为它们能提供这种流体的样品,研究这些流体包体就能够查明该地热流体的性质和成因。
One of the most important problems in modeling and inferring geothermal systems dominated by hot steam is the composition of geothermal fluids that generate steam through deep boiling. White et al. (1971) have pointed out that this boiling can produce a residual brine while reducing the original groundwater level. Fluid inclusions in mineral samples collected during drilling in geothermal areas are of great importance as they provide samples of such fluids and the study of these fluid inclusions will identify the nature and causes of the geothermal fluid.