Research On The Urban Morphological Evolution Of Ming And Qing Dynasty In Liaodong

Liaodong region in the Ming and Qing dynasties is the northern minorities and Han nationality,and the economic and cultural exchange,the political deal with an important hub for the region,economic status is especially important.Since the Ming dynasty,in order to avoid the minority frontier area,the government’s decides to structure and restructure the Great Wall and construction land,Chuanfeng and the setup for post station and so on defense system.Liaodong town is located in the easternmost point of the Great Wall of Ming dynasty,known as the hub of nine side key figure.Coastal areas often suffer from the enemy in Ming dynasty,the Ming empire established in ancient Chinese history the first complete coastal defense system,the extreme north of the town is located in the liaodong in Ming dynasty,seven of coastal town,the southern coastline of more than 1600 km,Liaodong peninsula and shandong peninsula common guard the gate of the sea for jingshi’s safe.Liaodong town with land and coastal defence dual military defense system,military strategic position is extremely important.Because of the demand of military defense,built a large number of military defensive cities.Develop to the Qing dynasty,liaodong area is designated as "The Land of Dragon Rising".Cities due to factors such as political status and economic development of the slow development of limit.Late the Qing dynasty because of the change of social nature,liaodong region huge changes in the city.From the establishment of the military defense system in Ming dynasty to the production of multiple city types in Qing dynasty.Reflect the changing process of liaodong region city,this is from the angle of architecture of analyzing the characteristic of the ancient urban morphology changes necessary cases.This article’s study area is based on Liaodong region of the Ming and qing dynasties,with urban morphology as the research object,combing the process of urban morphology evolution,analyzes its causes and the laws of development.First,through analyzing the data of ancient books,analyzes the emerging background of liaodong region urban,from the angle of planning and layout analyzes the laws of the city spatial distribution.Second,refer to the maps in ancient and modern in different periods were contrastive analysis,refining and summarized regularity in the evolution of urban form.Finally,the analysis of the effect of factors on the urban morphology such as politics,economy,population and the social nature,and concluding the five kinds of law of urban morphology evolution of liaodong region in the Ming and qing dynasties,so as to reveal that the relationship between the liaodong region city and modern city in the Ming and Qing dynasties,to confirm it is the foundation of the modem historic city.