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用最新组装的激光诱导荧光显微系统（ＬＦＭ）有效地观测研究了鄂尔多斯盆地、塔里木盆地下古生界高成熟碳酸盐岩生烃、含烃和烃类运移的重要现象．在鄂尔多斯盆地等效镜质体反射率达１．６％～１．７％，残余有机碳含量为０．１４％～０．３５％的下奥陶统条纹状碳酸盐岩样品中发现广泛分布有强荧光的Ｇ．Ｐｒｅｓｅａ粘球形藻、层状藻、结构藻和藻屑等有利于生烃的原始显微有机组分及矿物晶间荧光沥青，并在白云岩孔洞中发现他形充填状和球粒状高演化储层沥青．在塔里木盆地奥陶系和寒武系高成熟碳酸盐岩及钙质、砂质页岩中见有多种类型的荧光有机包裹体和沥青，为探讨大中型气田有效烃源和优质烃源岩的判识与评价提供了直观依据．高功率的激光诱导荧光的观测还充分揭示了碳酸盐岩地层生烃、排烃运移的网络与微网络体系．
The latest assembly of laser-induced fluorescence microscopy (LFM) has been used to effectively observe the important phenomena of hydrocarbon generation, hydrocarbon generation and hydrocarbon migration in the high-mature carbonate rocks of the Lower Paleozoic in the Ordos Basin and Tarim Basin. In the Lower Ordovician striped carbonate samples with equivalent vitrinite reflectance of 1.6% -1.7% and residual organic carbon of 0.14% -0.35% Distribution of a strong fluorescence of G. Presea, Phytoplankton, structural algae, algae and other primary micro-organic components and mineral intergranular fluorescent asphalts that are favorable to hydrocarbon generation, and found in the dolomite pores he-shaped and spherical granular evolution reservoir asphalt. There are many types of fluorescence organic inclusions and bitumen in the Ordovician and Cambrian high-mature carbonate rocks and calcareous and sandy shales in the Tarim Basin. In order to discuss the effective hydrocarbon source and high-quality source rocks Provides an intuitive basis for the identification and evaluation. The observation of high-power laser-induced fluorescence also fully reveals the network and micro-network system of hydrocarbon generation and expulsion of carbonate rocks.