中文摘要：

国外学者自80年代起利用原位低温拉曼测定技术在国际上首先开展地质领域感兴趣的几种盐水化合物研究以来，原位低温拉曼测定技术已经成功地用于对人工合成和自然界盐水体系流体包裹体的研究，在流体相中盐类的鉴定、低温相平衡及盐度研究等方面取得了显著成果。该方法是对传统的流体包裹体显微测温方法的重要补充，正在成为国际上流体包裹体研究的一个新的热点，在地质流体研究方面具有非常广阔的应用前景。

英文摘要：

Starting from the successful application of low temperature Raman spectroscopy in studying some geologically interesting hydrates by Dubessy, the in-situ cryogenic Raman spectroscopic technique has been used in the study of salt-water system fluid inclusions both synthetically and naturally produced and got great achievement in identification of different dissolved salts, and in the study of fluid phase equilibrium and salinity. It is verified that this technique is an important supplement to the traditional routine microthermometric study of fluid inclusions. The in-situ cryogenic Raman spectroscopic study is becoming a new hot spot in the fluid inclusion research field. It will have a broad application in the geofluid studies.