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陆相红盆与海相盆地在层序地层的基本单元和沉积作用等方面存在巨大差异。层序地层的基本概念、基本理论具体在陆相盆地中的应用,应紧密结合陆相盆地自身的发育特点,创造出一套真正适合于陆相盆地层序地层学的概念和模式。陆相地层与海相地层相比规律性不明显,“层板对比”模式不适合陆相盆地地层分布实际。准层序和岩性变换带的使用,是根据内陆红盆层序地层发育的自身特点,通过民和盆地白垩纪地层工作实践而提出的。它可以揭示陆相红盆层序地层的主控因素,把横向无序变为与成因相关的同期有序地层,使陆相层序、区域地层划分对比的研究不但可能,而且十分有效。
There are huge differences in the basic unit and sedimentation of the sequence facies between the continental facies basin and the marine facies basin. The basic concepts of sequence stratigraphy and the application of basic theories in continental basins should be closely combined with the developmental characteristics of continental basins to create a set of concepts and models that are truly suitable for the sequence stratigraphy of continental basins. The regularity of terrestrial strata is not obvious compared with that of marine strata. The “strata contrast” mode is not suitable for the actual distribution of strata in continental basins. The use of quasi-sequence and lithologic transformation zones is based on the characteristics of the sequence stratigraphic development of the Inland Red Basin and is proposed by the practice of the Cretaceous strata in the Minhe Basin. It can reveal the main controlling factors of the sequence stratigraphy in the terrestrial Hong basin and transform the lateral disorder into the sequence-related stratigraphy related to the genesis. It is not only possible but also very effective to make the comparison of continental sequence and regional stratigraphic division.