摘要
沉积盆地油气的生成与古地温有密切的关系,研究沉积盆地古地温的方法有许多,且各种方法都有其独特的优点.本文主要论述镜质体反射率、荧光光谱分析、裂变径迹及一些地质温度计等常用的研究沉积盆地油气源岩成熟度和热历史的方法及这些方法在研究盆地古地温地质模式。指导油气勘探中的应用.
The existence of oil and gas in sedimentary basins has a close relation to paleptemperature. There have many methods on studies of paleogeotherm of sedimentary basins, and each has its characteristic. This paper shows some methods in common use in this aspect, i.e. the reflectance of vitrinite, fluorescent spectrographic analysis, fission track and some geothermometers, and their application to the study of pal(?)ogeotherm geologic model of basin and oil & gas prospecting.
出处
《地球物理学进展》
CSCD
1992年第4期46-62,共17页
Progress in Geophysics
关键词
沉积盆地
镜质体反射率
荧光光谱分析
裂变径迹
古地温地质模式
Sedimentary Basin
Reflectance of vitrinite
Fission track
Fluorescent spectrographic analysis
Paleogeotherm geologic model
