Based on the analyses of the sedimentary characteristics,depositional facies and systems of the Taiyuan formation in the Shuoxian Mining Area,the authors go further into the coal accumulation laws.

• 研究了朔县矿区太原组沉积特征、沉积相和沉积体系,在此基础上分析了太原组下组煤的沉积环境和聚煤规律。