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应用激光显微荧光探针观测技术，对吐哈盆地及其外围盆地侏罗系典型煤样镜质组荧光特征进行了定量分析测试。分析结果认为，吐哈盆地侏罗系煤系镜质组普遍具有富氢特征，氢指数可高达１８０～２００ｍｇ（烃）／ｇ（有机碳），源于镜质组中的重烃含量高达２０％～４０％，表明这类烃源岩已具备了生油的能力。
The fluorescence characteristics of vitrinite from the typical coal samples of Jurassic in the Turpan-Hami basin and its peripheral basins were quantitatively analyzed using the laser microscopic fluorescent probe observation technique. The results show that the Jurassic coal-bearing vitrinites in the Turpan-Hami basin are generally rich in hydrogen, with a hydrogen index as high as 180-200 mg / g (organic carbon). The heavy hydrocarbon content in the vitrinite group is as high as 20 % ~ 40%, indicating that these types of source rocks already have the ability to generate oil.