The stratigraphy of Upper Permian-Triassic sequence in Hami depression is studied based on geological, seismic, logging end geochemical data.

• 摘要根据地质、地震、测井及地球化学资料对吐哈盆地哈密坳陷上二叠统－三叠系的层序地层学特征进行了研究。