摘要
本文研究了成煤物质－植物与成煤结果－煤（煤岩类型）两者之间的关系，认为煤岩类型与植物组合有关．
The relationship between the paleobotanic assemblage and the macrolithtyp of coal is studied in this paper. The study reveals that the macrolithotyp of coal relates to the assemblage of the peleobotang.
关键词
古植物
植物组合
煤
煤岩类型
显微组分
paleobotanic assemblage
dispersal cuticle
macrolithotyp
maceral
