华北石炭—二叠纪煤系探析

Discussion on Carboniferous-Permian Coal Series in Northern China

煤系是含有煤层的沉积岩系,按照其成煤时代、煤系特色和煤田分布,我国可分为六大聚煤区。对资源最丰富的华北石炭—二叠纪煤系进行了探讨,阐述了煤系的类型和华北石炭—二叠纪聚煤区的组成,探讨了华北石炭—二叠纪煤系的地层特征,对华北地区煤炭企业的生产和建设具有理论参考意义。

Coal series is a sedimentary rock series that contains coal seam,in accordance with its coal-forming age,coal series characteristics and coal field distribution,China can be divided into six major coal regions. This paper probes into Carboniferous-Permian coal series in Northern China with the most abundant resources,expounds the types of coal series and the components of Carboniferous-Permian coal-bearing region in Northern China,and probes into the stratum characteristics of Carboniferous-Permian coal series in Northern China,which possesses theoretical reference value for the production and construction of coal enterprises in North China.