Sequence stratigraphy in the Eogene system at the gentle slope belt of Chexi depression is researched, and its sequence stratigraphic pattern is built.
对车西洼陷缓坡带下第三系进行了层序地层学研究，建立了缓坡带层序地层模式，并着重对沙四段上亚段低位扇进行了分析。
On the basis of sequence frame, combined with growing characteristics and lithologic feature of Beir depression, stratigraphic sedimentary pattern of different evolution stage are obtained.
在建立层序地层格架的基础上，结合盆地的演化特征及岩性变化，做出了本区不同演化阶段的沉积模式图。
应用推荐