北京大学学报（自然科学版）2026，Vol.62Issue(1)：101-113,13.DOI:10.13209/j.0479-8023.2025.016
三维拉曼成像与定量计算在地质流体研究中的应用:以西天山榴辉岩中流体包裹体为例
Application of 3D Raman Imaging and Quantitative Analysis in Geological Fluid:A Case Study of Fluid Inclusions in Eclogite from the Western Tianshan
摘要
Abstract
This study applies confocal Raman microscopy to conduct 3D imaging of methane-bearing fluid inclusions in eclogites from the Chinese Western Tianshan high-pressure/ultrahigh-pressure metamorphic belt,precisely delineating the morphology and spatial distribution of distinct phases.Based on the imaging data,ImageJ software was employed to perform volumetric quantification and mass calculations of the inclusion components.We present a comprehensive practical guide encompassing instrument operation,data processing,parameter optimiza-tion,and quantitative calculation workflows.These protocols offer a valuable resource for researchers investigating 3D Raman quantitative methods,thereby facilitating the acquisition of precise quantitative data in geological fluid research.关键词
流体包裹体/3D拉曼成像/定量计算/榴辉岩/西天山高压-超高压变质带Key words
fluid inclusions/3D Raman imaging/quantitative analysis/eclogite/Western Tianshan high-pressure/ultrahigh-pressure metamorphic belt引用本文复制引用
齐宁,张丽娟,张立飞,李晓光..三维拉曼成像与定量计算在地质流体研究中的应用:以西天山榴辉岩中流体包裹体为例[J].北京大学学报（自然科学版）,2026,62(1):101-113,13.基金项目
国家自然科学基金(42172060,42472083)、国家重点研发计划(2019YFA0708501)和中国科学院抢占科技制高点项目(THEMSIE04010102)资助 （42172060,42472083）
