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本文提出了陆相盆地中存在有3种叠加方式4种类型的准层序组，即Ⅰ、Ⅱ型加积准层序组，进积准层序组及退积准层序组；论证了陆相层序地层学4分方案的可行性，并建议使用湖泊枯水体系域（LDST）、湖泊扩展体系域（LEST）、湖泊丰水体系域（LF－ST）以及湖泊萎缩体系域（LWST）等术语；总结出了层序界面的4种类型—区域角度不整合面、火山-局部不整合面、湖盆萎缩最大暴露冲刷面及区域性超覆不整合面；指出了生物富集层和油页岩的底界面以及低能量细碎屑与下伏钙质团决和滑塌构造层之间的界面是准层序界面，而规模较大的水深突增岩相界面、较厚的滑塌构造层顶界面以及颜色突然变深的较厚泥质沉积物分界面可作为准层序界面。
In this paper, there are four types of quasi-sequence groups in the terrestrial basins: Ⅰ, Ⅱ plus quasi-sequence group, quasi-quasi-sequence group and quasi- It is suggested to use the LDST, LEST, LF-ST and LWST systems in the continental sequence stratigraphy. ), And other terms. Four types of sequence boundaries are summarized: regional angle unconformity surface, volcano-local unconformity surface, maximum exposed erosion surface of lake basin and regional overrun unconformity surface. It is pointed out that bioconcentration layer And the bottom interface of oil shale, and the interface between low-energy fine debris and the underlying calcareous ganglion and slump-tectonic layers are quasi-sequence interfaces, whereas the larger water-depth and abrupt lithofacies interface is thicker The top interface of the slump-tectonic layer and the thicker muddy sediment interface whose color suddenly darkens can be used as the quasi-sequence interface.