苏北盆地主要是一个凹、凸相间的复杂的中新生代陆相沉积盆地。在多年的生产实践中,发现孢粉,尤其是双气囊花粉与地壳运动有较密切的关系。目前孢粉资料的应用已十分广泛,我们试将其用在了解地壳运动及地层缺失上,谈一点看法,供大家讨论。 The Subei Basin is mainly a complex Meso-Cenozoic terrestrial sedimentary basin with concave and convex facies. In many years of production practice, it was found that sporopollen, especially double balloon pollen and crustal movement are more closely related. The current application of sporopollen information has been very extensive, we try to use it to understand the crustal movement and the lack of stratigraphy, to talk about the views for your discussion.