Welcome to Journal of University of Chinese Academy of Sciences,Today is
Research on geographical factors of location of beacon towers of the Great Wall of Han Dynasty: a case study of Yumen City
SUN Ruiqi, LUO Lei, WANG Xinyuan, YAO Ya, HUANG Wenjiang, DONG Yingying, LIAN Yi
Journal of University of Chinese Academy of Sciences . 2023, (1): 50 -58 .  DOI: 10.7523/j.ucas.2021.0030