The research on the system of Gaogouli Capital City evolution and the dig of regional feature of Gaogouli Capital City benefit greatly to the study on the Gaogouli Capital City protection.

• 对高句丽都城演变体系进行研究,挖掘其深刻的地域城市建设特征,对探索高句丽古城的保护体系具有重要的指导意义。