Research on the Protection and Utilization of the Longya City Ruins in Nanchuan
Longya City was a crucial component of the Southern Song Dynasty's mountainous defensive system,forming part of the southern mountainous line of defense along with Lingxiao City in Yibin,Anle City and Rongshan City in Hejiang,and Shaoqing City in Qianjiang.This defensive line played a significant role in securing the vast rear area of regions south of the Yangtze River in the Southern Song Dynasty.This paper analyzes the historical evolution,value assessment,and current state of protection and utilization of the Longya City ruins,aiming to provide a reference for its future protection,exhibition,and utilization.
Longya City ruinsmilitary heritageheritage protectionmountain city defense