摘要
褐煤中成煤植物研究在我国主要集中于成煤植物的分类鉴定;国外研究已发展到细胞和分子水平,并开展了生物标志化合物研究及用化石木炭确定火灾事件等。本文简要综述了褐煤成煤植物的研究现状、取得成果及现存主要问题。
The study on coal-forming plants in lignite in China mainly focuses on identifications and classifications of the lignite.However,the study in overseas has mainly concentrated the study of coal-forming plants in cells and molecular level,including biomarker of the coal-forming plants in lignite,and the fire events indicated by fossil charcoal.In this paper,the authors briefly reviewed the research status,results and some problems remained on the coal-forming plants in lignite.
出处
《世界地质》
CAS
CSCD
2008年第3期239-244,共6页
World Geology
基金
东北亚生物演化与环境教育部重点实验室项目
