应用荧光显微组分定量评价煤的生烃排烃潜力  

QUANTITATIVELY EVALUATE HYDROCARBON GENERATING AND EXPELLING POTENTIAL OF COALS USING PARAMETER OF FLUORESCENT MACERALS

作　　者：赵师庆[1] 吴观茂[1] 李贤庆 

机构地区：[1]淮南矿业学院地质系,232001

出　　处：《煤田地质与勘探》1993年第6期18-22,共5页Coal Geology & Exploration

基　　金：国家自然科学基金(编号:49070120A)

摘　　要：在研究镜质组类型基础上,把富氢镜质组(荧光镜质体)作为有折扣的富氢显微组分(类脂组)对待,提出了利用荧光显微组分丰度——FMT 参数作为评价不同还原类型煤生烃、排烃的定量指标。煤岩学标志、有机地球化学参数和热模拟实验产烃率数据为 FMT 值定量评价煤生烃排烃潜力的适用性和有效性提供了佐证。on the basis of type-vitrinite,authors think that perhydrous vitrinites(fluorescent vitrinite)should be considered discounted rich-hydrogen maceral(liptinite)and this is suggested that using“abundanceof fluorescent)macerals—FMT)”may be as quantitative index of hydrocarbon generation and expulsion ofcoals in different type-reductibility.Marks of coal petrology,parameters of organic geochemistry and yield-oil of thermal simulate--d experiment are provided evidence for availability of“FMT”evaluation method.

关 键 词：煤 生烃 排烃潜力 荧光显微组分 

分 类 号：P618.130.1[天文地球—矿床学]