Through core analysis, well logging, borehole log and seismic data, the sedimentary facies feature and depositional system in Triassic in Wu-Xia fault belt of Junggar basin is systematically studied.

• 摘要通过岩心、测井、录井、地震等综合资料，系统研究了准噶尔盆地乌夏断裂带三叠系的沉积相特征及沉积体系。