我国重质油的三维荧光特征及其地质意义  

THREE DIMENSIONAL FLUORESCENCE CHARACTER OF HEAVY OIL IN CHINA AND ITS GEOLOGICAL SIGNIFICANCE

作　　者：刘伟 胡斌 于敦源[3] 程军[1] 

机构地区：[1]合肥工业大学研究生院,安徽合肥230009 [2]中国石油化工集团石油勘探开发研究院石油化探研究所,安徽合肥230022 [3]胜利油田有限股份公司勘探事业部,山东东营257001

出　　处：《物探与化探》2004年第2期123-125,129,共4页Geophysical and Geochemical Exploration

摘　　要：根据重质油含有芳香烃化合物的组成范围很宽、含量较高的特点,应用由激发波长、发射波长和荧光强度组成的三维荧光图谱,可以检测芳烃化合物组成、强度及其特征。实践证明该方法用于岩、土和地下水样品分析可为油气勘探提供可靠的地球化学依据,是识别不同性质原油、预测烃源岩性质的有效方法。As heavy oil has fairly high aromatic hydrocarbon compound characterized by a wide range of components, the application of three-dimensional fluorescence pattern composed of excitation wavelength, emission wavelength and fluorescence intensity can detect the composition, intensity and characteristics of aromatic hydrocarbon compound. When it is used in the analysis of rock, soil and groundwater samples, this technique can provide reliable geochemical foundation for oil and gas exploration, and hence can serve as an effective means for distinguishing different kinds of crude oil and predicting properties of hydrocarbon rocks.

关 键 词：重质油 常规原油 芳香烃 三维荧光图谱 荧光强度 地球化学参数 

分 类 号：P632[天文地球—地质矿产勘探]