【摘要】 本文主要用煤岩学的方法对两淮煤田石炭—二叠纪煤系气源岩的有机质类型、组成和有机质的演化程度、影响因素以及煤中与油气生成有关的次生显微组分及超微构造进行了观察和研究更多还原

【Abstract】 Detailed studies are conducted, mainly through methods of coalpetrology, about the typology, composition, evolution and factors that influence it, of organic substances in Huainan-Huaibei coal measures . Also made are detailed observations and analyses of the secondary macerals and ultra-microstructures in the coal measures related to gas and oil generation更多还原