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发展了一种显微荧光光谱成像技术,并将其应用于天然岩心进行显微荧光成像光谱研究。利用这种技术同时采集含油岩心表面的荧光光谱信息和空间信息,并对获得的光谱图像给予光谱学和地质学解释。结果表明,不但能显示岩心形貌和组分的大致趋势,而且能揭示其精细细节,为石油地质研究提供了一种新方法,为今后的石油勘探开发工作提供了一种先进的指导手段。
A micro-fluorescence spectroscopic imaging technique has been developed and applied to natural cores for microscopic fluorescence imaging spectroscopy. This technique was used to simultaneously acquire the fluorescence and spatial information of the oil-bearing core surface and to give spectroscopic and geological interpretations of the obtained spectral images. The results show that it not only shows the general trend of the core morphology and composition, but also reveals its fine details. It provides a new method for petroleum geology research and provides an advanced guidance method for future petroleum exploration and development.