At last, according to the palaeogeography characteristic and sedimentary evolution model, the general sedimentary faciesmodel of Jurassic in Qiangtang basin was founded.
根据羌塘盆地侏罗系古地理特征及沉积演化模式，建立了适合于本区的侏罗系综合沉积模式。
2
A general geologic model is made by carefully analyzing the inberent essence of depositional environment and facies models.