显微组分成烃动力学及煤成烃阶段性研究  

RESEARCHES ON HYDROCARBON—GENERATING DYNAMICS OF ORGANIC MACERALS AND COAL—FORMED HYDROCARBONATION STAGES

作　　者：吴俊[1] 金奎励[2] 

机构地区：[1]中国科学院地质研究所,北京100029 [2]中国矿业大学北京研究生部,100083

出　　处：《煤田地质与勘探》1993年第4期19-26,共8页Coal Geology & Exploration

摘　　要：在理论和实践的基础上,提出了“煤成烃多阶段性”的观点,认为:“煤成烃过程是有机质受外部煤化作用能量与有机质内部能量平衡过程的结果”。我国南方龙潭煤系煤成烃有多阶段性特征,并表现出3～4个成烃高峰期。Based on the theory and experiments,the authors proposed the view of multi-stages of coal-formed hydrocarbonization,and considered that the coal-formedhydrocarbonization results from the equilibrium of the external energy of coalification and theinternal energy of organic matter.The process of coal-formed hydrocarbonization of LongtanMeasure in South China is of characteristics of multi-stages and shows three or four periodsof hydrocarbonization.

关 键 词：煤岩 成烃 动力学 龙潭煤系 煤 

分 类 号：P618.110.5[天文地球—矿床学]