北京大学学报（自然科学版） ›› 2026, Vol. 62 ›› Issue (1): 101-113.DOI: 10.13209/j.0479-8023.2025.016

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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

齐宁1, 张丽娟1,2,†, 张立飞1, 李晓光2   

  1. 1. 造山带与地壳演化教育部重点实验室, 北京大学地球与空间科学学院, 北京 100871 2. 中国科学院地质与地球物理研究所, 中国科学院深层油气理论与智能勘探开发重点实验室, 北京 100029
  • 收稿日期:2024-12-31 修回日期:2025-03-08 出版日期:2026-01-20 发布日期:2026-01-20
  • 通讯作者: 张丽娟, E-mail: lijuanzhang(at)mail.iggcas.ac.cn
  • 基金资助:
    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

Application of 3D Raman Imaging and Quantitative Analysis in Geological Fluid: A Case Study of Fluid Inclusions in Eclogite from the Western Tianshan

QI Ning1, ZHANG Lijuan1,2,†, ZHANG Lifei1, LI Xiaoguang2   

  1. 1. The Key Laboratory of Orogenic Belts and Crustal Evolution (MOE), School of Earth and Space Sciences, Peking University, Beijing 100871 2. Key Laboratory of Deep Petroleum Intelligent Exploration and Development, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029
  • Received:2024-12-31 Revised:2025-03-08 Online:2026-01-20 Published:2026-01-20
  • Contact: ZHANG Lijuan, E-mail: lijuanzhang(at)mail.iggcas.ac.cn

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摘要：

利用激光共聚焦拉曼光谱仪, 对西天山高压–超高压变质带榴辉岩中含甲烷流体包裹体开展三维拉曼成像, 精确地揭示不同成分相的形态及空间分布特征, 并针对相应的流体包裹体成分, 利用ImageJ软件进行体积定量和质量计算。给出详细的仪器操作、数据处理、参数设置和定量计算实操指南, 可为寻求拉曼3D定量处理方法的研究者提供帮助, 进而为地质流体的研究提供精确的定量化数据支持。

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

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 optimization, 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.

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