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目的：探讨藏北羌塘盆地演化史。方法：对盆地的岩浆岩、区域地层分布规律及沉积建造进行研究，对羌塘盆地构造演化史进行追踪。结果：阐述了羌塘盆地的构造演化及各期演化造就的盆地类型。结论：指出羌塘盆地在早二叠世具被动大陆边缘盆地性质。早、中三叠世由被动大陆边缘盆地向弧后盆地转化。晚三叠世为弧后盆地。早侏罗世由弧后盆地向前陆盆地转化。中、晚侏罗世为前陆盆地，白垩纪及其后为山间盆地。
Objective: To explore the evolution history of Qiangtang basin in northern Tibet. Methods: The magmatic rocks in the basin, the distribution rules of regional stratigraphy and sedimentary structures were studied, and the tectonic evolution history of Qiangtang Basin was tracked. Results: The tectonic evolution of the Qiangtang basin and the types of basins evolved during various periods are described. Conclusions: The basin characteristics of the passive continental margin in the Early Permian in the Qiangtang Basin are pointed out. The Early Triassic and the Middle Triassic transform from the passive continental margin basins to the backarc basins. Late Triassic back-arc basin. Early Jurassic transformation from backarc basin to foreland basin. Middle and Late Jurassic as foreland basins, Cretaceous and later as mountain basins.