六盘山东麓冲积扇晚更新世以来地层结构及其活动性特征
姚子恒, 董晓朋, 杨勇

Stratigraphic architecture and activity of the alluvial fan in the eastern piedmont of the Liupan Mountains since the Late Pleistocene
YAO Zi-Heng, DONG Xiao-Peng, YANG Yong
图4 六盘山东麓晚更新世末冲积扇地层结构及砾石层沉积时代
Fig.4 Stratigraphic sequence of the alluvial fan east to the Liupan Mountain and the sedimentary time of the conglomerates