在盆地原始面貌恢复中,沉积学研究方法所起的作用不可替代。其中地层的纵向、横向对比及确认提供等时性证据和横向变化依据,物源分析直接提供盆地边缘到中心的主线,而各阶段的演化离不开综合区域沉积学研究。在盆地分析定量研究的同时,应加强和深化定性问题。[1] In the restoration of the original appearance of the basin, the sedimentology research method plays an irreplaceable role. The stratigraphic vertical and horizontal contrasts and confirmation provide the basis for isochronous evidence and horizontal variation. The provenance analysis directly provides the main line from the edge of the basin to the center, and the evolution of each stage can not be separated from the integrated regional sedimentology research. While analyzing the quantitative research in the basin, qualitative problems should be strengthened and deepened. [1]