汉敦煌六县的选址规律及其指示意义 |
孙治, 黄银洲, 刘央, 朱国栋 |
Site selection pattern of six counties in Dunhuang Prefecture during the Han Dynasty and its indicative significance |
Zhi Sun, Yinzhou Huang, Yang Liu, Guodong Zhu |
图3 昌马冲积扇河流水系与古城址分布 |
Fig.3 Distribution of river systems and ancient city sites in the Changma Alluvial Fan |