摘要
以沉积环境研究为基础,结合煤地质学研究与石油地球化学研究,着重从有机质丰度、有机质类型两个方面按沉积类型分别对烃源岩进行了深入分析,认为,无论是在有机质丰度还是有机质类型方面,滨岸带泥炭沼泽(SS型)和海相暗色泥岩都分别优于三角州平原泥炭沼泽(DS型)和陆相暗色泥岩。
Based on the study of depositional environments , combining the coal geology with the petroleum organic geochemistry , the depositional types of hydrocarbon are analysed separately in respect of organic abundance and organic types . The authors think that the shoreline peat swamp (SS-type) and dark mudstone of marine fades are better than the delta plain peat swamp (DS -type) and dark mudstone of continental fades either in the organic abundance or organic types .
出处
《地球科学（中国地质大学学报）》
EI
CAS
CSCD
北大核心
1992年第6期687-698,共12页
Earth Science-Journal of China University of Geosciences
关键词
烃源岩
沉积环境
类型
有机质
石油
hydrocarbon source rock , depositional environment , depositional type , or- ganic , the south part of North China .
