The main coal-bearing strata in the Qinshui Basin are late Carboniferous Epoch Taiyuan Formation and Early Permin Epoch Shanxi Formation.

• 摘要沁水盆地晚古生代含煤地层主要为晚石炭世太原组和早二叠世山西组，可采煤层有太原组第15号煤层和山西组第3号煤层，两者均为高煤阶无烟煤。