现代地层学研究中一个关键的问题是陆相和浅海相地层的对比和整和,尽管层序地层学在两种地层中均有很大发展,可是很少有成功的两者对比研究,本文的目的就是用陆地有机相和海相地层水进水退来产生一种新的层序地层演化的整和模式。考虑到陆相地层与海相地层相比基准面的变化是非 A key issue in modern stratigraphic studies is the contrast and integration of continental and shallow marine formations. Although sequence stratigraphy has greatly developed in both formations, there have been few successful studies comparing the two, Aims to generate a new mode of integration of the evolution of the sequence stratigraphy with the return of the terrestrial organic phase and the marine formation water. Taking into account the terrestrial strata compared with the marine formation changes in the datum