摘要
依据煤中植物残体分析并结合煤系地层植物群组合特征，对华南中泥盆世成煤植物进行了论证．研究表明形成角质残植煤的植物具有多样性，主要为裸蕨类和原始石松类，其中戴肯涅带蕨（Ｔａｅｎｉｏｃｒａｄａｄｅｃｈｅｎｉａｎａ）在成煤植物群落中占优势地位．
The coal forming plants in middle Devonian have been identified with the help of phyteral analysis, including the analysis of palynology, cutinite, and wood, as well as the study of floras of coal bearing strata from South China. The present study reveals that cutinitic liptobiolith was formed from various plants. In middle Devonian, Psilophytopsida ( Taeniocrada decheniana) and primitive Lycopsida were the principal coal forming plants in South China, while Taeniocrada decheniana was predominant in the peat forming vegetation.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
1997年第3期91-94,共4页
Journal of China University of Mining & Technology
基金
煤炭科学基金
关键词
中泥盆世
角质残植煤
成煤植物
煤矿床
地层
middle Devonian, cutinitic liptobiolith, coal forming plants, phyteral, cuticles, spores
