通过对塔里木盆地石炭系地面和钻井剖面的研究，总结出4种典型环境下的岩相特征和沉积序列。盆地内不同地区因局部沉积条件（如古水深、陆源碎屑供给量、古气候等）的不同，出现不同的沉积序列。在塔中、塔北一带多出现以碎清岩为主的沉积序列，而塔西南多出现以碳酸盐岩为主的沉积序列。尽管各地区沉积序列在垂向上的组合方式不同，但各沉积序列特征均能反映出海进一海退的旋回变化。结合生物地层资料，可以识别出4个三级级别（相当于层序地层学的“层序”）的海进一海退沉积层序，说明石炭纪时堆里木海普普遍发生过4次三级周期的海平面变化事件，巴楚地区因早石炭世晚期的局部构造隆升，仅发育了3个不完整的海进一海退沉积层序。 Based on the research on the Carboniferous ground and drilling section in the Tarim Basin, four typical lithofacies and sedimentary sequences are summarized. Different sedimentary sequences appear in different parts of the basin due to different local sedimentary conditions (such as paleo-water depth, terrigenous debris supply, paleoclimate, etc.). In the Tazhong area, most of the sedimentary sequences dominated by crust rocks are found in the northern part of Tabei area, while carbonate sedimentary sequences mainly occur in the southwestern part of the Tazhong area. Although the sedimentary sequences in different regions have different combinations in the vertical direction, the characteristics of each sedimentary sequence can reflect the cyclonic change of seaward-receding seaward. Combining with the biostratigraphic data, it is possible to identify four marine sea-receding sedimentary sequences of four tertiary levels (equivalent to the “sequence” of sequence stratigraphy), indicating that there were four general occurrences In the Bachu area, up to the early part of the Early Carboniferous tectonic uplift, only three seaward-receding sedimentary sequences have been developed.