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本文应用沉积体系的研究方法，恢复了福建省晚泥盆世－中侏罗世地层的古沉积面貌。上泥盆统发育河流体系、三角洲体系和碎屑滨岸体系；石炭系发育冲积扇体系、河流体系、碎屑滨岸体系和陆架体系；二叠系发育河流体系、湖泊体系、三角洲体系、碎屑滨岸体系和陆架体系；下三叠统发育碎屑滨岸体系、陆架体系、陆坡体系和盆地体系；晚三叠世之后主要发育冲积扇体系、河流体系、湖泊体系和滨岸体系。
In this paper, the sedimentary system research method is used to restore the paleo-sedimentary facies of the Late Devonian-Middle Jurassic strata in Fujian Province. Upper Devonian system of fluvial system, delta system and debris shore system; alluvial fan system of Carboniferous development, river system, debris shore system and shelf system; Permian system of river system, lacustrine system, delta system Debris shore system and shelf system; the Lower Triassic developed debris shore system, continental shelf system, continental slope system and basin system; mainly alluvial fan system, river system, lake system and shore system after late Triassic.