The Planning And Designing Research Of Dalian Puwan New Area Ring BayArea Based On Urban Space

Coastal ring bayareais a complex system, due to its special geographical position. As the core of the new town, the coastalring bay area is the charm of the new town and the whole city.The development of the new town ring bay area is significant.However, the ring bay area separates the shape of the city center, which is easy to cause problems as follows:the urban function is not concentrated, the transportation is inconvenient, the open space lacks vitality, the landscape design lacks characteristic and so on.At the same time,compared with the construction of the ring bay area renewal and transformation, the development and construction of new city ring bay area is more like painting on a piece of paper, and lacking of the necessary constraints, both opportunities and challenges.This paper takes the urban design of the Dalian Puwan New Area ring bay Area as an example.The particularity of the ring bay is put forwardthrough the definition of the related concepts. According to the related theory, combined with domestic and foreign successful cases, the paper studies the urban space structure of the New Town ring Bay area,From many aspects, the urban space structure of new town ring bay is discussed, it will be ecological, compact, efficient and dynamic. This paper mainly expounds the following contents:First of all, according to the relevant concepts, define the characteristics of the ring bay and the city space structure, determine the scope and significance of the research, and put forward the innovation of research.By researching on urban space structure in the perspective of visual landscape, analyzing the concept of "organic aggregation, ecological network" and "communion", find a theoretical support and design method for the urban design of the ring bay area, by comparing and analyzing actual case of the development and construction of the typical ring bay area, provide practical experience and referencefor the urban space structure in the area of the new town ring bay area.Secondly, analyze the background of Dalian Puwan New Area ring bay region, from three aspects,including the macro background, urban characteristics and the relevant planning. The significance and necessity of the urban space structure of Dalian Puwan New Area ring bay region is obtained by the analysis of the current situation of the bay area.Finally, according to the example of urban space planning and design in the ring bay area of Dalian Puwan new area ring bay area, the principles and Strategies of the urban space structure of the bay area are put forward. At the same time, specific design methods of theaspects of urban space system, interface control, green landscape, path system, important node and architectural color style are put forward.