This study takes the costal defence settlements of the Ming and Qing Dynasties in Qingdao Area as the main research objects.It synthetically analysed the spatial morphologies and influencing factors.By formulating a multi-level evaluation system for these settlements developed from costal military bases,this study aims to provide a quantitative evaluation formula and feasible measures under the background of preserving historic urban area and promoting ocean culture in Qingdao.
heritage value studyMing and Qing Dynastiescostal defence settlementconservation of historic urban areaocean culture