From Paleocene to Miocene, the sedimentary facies evolved from the extensive alluvial fan to the braided fluvial river environment.
From Paleocene to Miocene, the sedimentary facies evolved from the extensive alluvial fan to the braided fluvial river environment.
从古新世到中新世，柴达木盆地北缘经历了由大规模冲积扇沉积到辫状河沉积的演化过程。